| Hayton, D. W. see Hayton, D. W. (David William)Hayton, David see Hayton, D. W. (David William) | Cross-reference | | |
| Harkness, David, see Harkness, D. W. | Cross-reference | | |
| Crawford, Bill, see Crawford, W. H. | Cross-reference | | |
| " ... and organs and singing" : the organ and music of St Patrick's cathedral | Grindle, W. H. | Monograph or Collective Volume | St Patrick's Cathedral | 1991 |
| "... and if I mistake not, a French Artiste". Palmerstown and its owners | McCabe, Brian | Article in Journal | | 2009 |
| "A great battle" - Bishop James A. Goold of Melbourne (1848-1864) | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Book | NA | 1986 |
| "A mere Irish faction" : the Orange Institution in nineteenth-century Scotland | McFarland, Elaine W. | Article in Book | Mercat | 1994 |
| "A peculiar tramping people" : the Irish in Britain, 1801-1870 | Fitzpatrick, David | Article in Book | Clarendon Press | 1989 |
| "A strange compound of good and ill" | Grose, Kelvin | Article in Book | | 1991 |
| "An experiment in constructive Unionism" : Isaac Butt, Home Rule and federalist political thought during the 1870s | Reid, Colin W. | Article in Journal | | 2014 |
| "An unprecedented influx" : nativism and Irish famine immigration to Canada | See, Scott W. | Article in Book | Praeger | 2003 |
| "Beauty and the beast" : depiction of Irish female types during the era of Parnell, c.1880-1891 | Hollander, Joel A. | Article in Book | Four Courts Press | 1999 |
| "Befitting emblems of adversity" : a modern Irish view of Edmund Spenser from W.B. Yeats to the present | Gardiner, David M. | Monograph or Collective Volume | Creighton University Press | 2001 |
| "Desparate and diabolical" : Defenders and United Irishmen in early N.S.W. | O'Donnell, Ruán | Article in Book | Crossing Press | 1996 |
| "Emblems or Symbols, not Pictures": W.B. Yeats and Free State coinage design | Doggett, Ros | Article in Journal | | 2011 |
| "For God and Ulster" : Evangelical Protestantism and the Home Rule crisis of 1886 | Hempton, David | Article in Book | NA | 1990 |
| "Grief mingled with deep execrations": Thomas Moore and the Death of Richard Brinsley Sheridan | Jones, Robert W. | Article in Book | | 2018 |
| "His lights are not ours" : W.B. Yeats and the wartime poems of Louis MacNeice | Brown, Richard Danson | Article in Book | | 2005 |
| "How the Irish Paid their Debt" : Irish Catholics in Scotland and Voluntary Enlistment, August 1914-July 1915 | McFarland, Elaine W. | Article in Journal | | 2003 |
| "Hywel in the world" | Stacey, Robin Chapman | Article in Journal | | 2009 |
| "In a position to be treated roughly": F.R. Higgins in the Abbey Theatre Minute Books | O'Beirne, Tricia | Article in Journal | | 2018 |
| "Just the Same Part of the United Kingdom as Your County Sussex" : the BBC and the arrival of television in Northern Ireland in the 1950s | Hill, AndrewHill, John W. | Article in Journal | | 2007 |
| "Letter by strange letter" : Yeats, Heaney, and the aura of the book | Brandes, Rand | Article in Journal | | 1998 |
| "Mickeys and demons" vc 'bigots and boobies' : the Woodstock riot of 1847 | See, S. W. | Article in Journal | | 1991 |
| "Mony turned tyme" : the cycle of the year as a religious symbol in two medieval texts | Hanning, R. W. | Article in Book | | 1979 |
| "Never the twain ... " : Belfast - Dublin relations since 1920 | Harkness, D. W. | Article in Book | | 1987 |
| "Now Shall I Make My Soul" : Approaching Death in Yeats's Life and Work | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Journal | | 2007 |
| "Nugent papers" D552 the Public Record Office (Northern Ireland) | Malcomson, A. P. W. | Article in Journal | | 1988 |
| "Our Country's Heroes" : Irish Catholics in Scotland and the Great War | McFarland, Elaine W. | Article in Book | John Donald | 2008 |
| "Our people" : the Church of Ireland and the culture of community in Dublin since disestablishment | Maguire, Martin | Article in Book | | 2002 |
| "Purely Sinn Fein propaganda" : the banning of Ourselves Alone (1936) | Hill, John W. | Article in Journal | | 2000 |
| "Reversing the Cinematograph?": Yeats, autobiography and the medium of film | Pettitt, Lance | Article in Journal | | 2017 |
| "Some recollection of me when I am gone" : Franks and the early medieval archaeology of Britain and Ireland | Caygill, Marjorie Lancaster | Article in Book | British Museum | 1997 |
| "Space of time or distance of place" : Presbyterian diffusion in south-western Scotland and Ulster, 1603-1690 | Vann, Barry Aron | Thesis | | |
| "Square-built power" : Yeats, Carleton and the Irish nineteenth century | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | Colin Smythe | 2006 |
| "Stokes of Pembroke S.W. & a very good one" - The Mathematical Education of George Gabriel Stokes | Barrow-Green, June | Article in Book | Oxford University Press | 2019 |
| "Tempering the rawness" : W. E. Hearn, Irish political economist and intellectual life in Australia | Boylan, Thomas A.Foley, Timothy P. (Tadhg) | Article in Book | University College Galway | 1989 |
| "That ancient sect" : W.B. Yeats and the idea of a national theater | Layiwola, Dele | Article in Journal | | 1998 |
| "The harp new-strung" : nationalism, culture and the United Irishmen | Stewart, Anthony Terence Quincey, 1929-2010 | Article in Book | NA | 1986 |
| "The Hilda Parnell" or 'The Hilda' over 30 years ago | Colmer, Albert W. K. | Article in Journal | | 1988 |
| "The Sword and the Law" : Elizabethan soldiers' perception and practice of the laws of armed conflict, 1569-1587 | Smith, Justin Samuel Ewald | Thesis | | |
| "The two eyes of Ireland" : Religion and literature in the eighth and ninth centuries | Flower, Robin | Article in Book | | 1932 |
| "The ‘Crinoline’ of our Steam Engineers”: Reinventing the Marine Compound Engine, 1850–1885 | Smith, Crosbie | Article in Book | University of Chicago Press | 2011 |
| "Those days are gone now... never to return again" Cuimhneamh an Chláir - going back 'ar cuairt' and capturing the vanishing memories of Clare's elders | Mac Conmara, Tomás | Article in Journal | | 2010 |
| "To go there as a poet merely" : Spenser, Dowden, and Yeats | Gardiner, David | Article in Journal | | 1997 |
| "Underhand Dealings with the Papal Authorities" : Disraeli and the Liberal Conspiracy to Disestablish the Irish Church | Kennedy, Padraic C. | Article in Journal | | 2008 |
| "Up the Balbeck" | Fitzmaurice, W. | Article in Journal | | 2006 |
| "Us" and "Them": Ulster Loyalist perspectives on the IRA and Irish Republicanism | McAuley, James W. ; Ferguson, Neil | Article in Book | Routledge | 2017 |
| "Vacancies for their friends" : judicial appointments in Ireland, 1866-1867 | Hogan, Daire | Article in Book | NA | 1990 |
| "We have a strong city" : politicised Protestantism, evangelicalism and the siege myth in early nineteenth-century Derry | McGovern, Mark | Article in Book | Four Courts Press | 2001 |
| "Whistle up the marching tune" : the life and times of Thomas W. Sweeny | Morgan, Jack | Monograph or Collective Volume | Nova University | 1994 |
| "William cares for nothing but weeds" : W.H. Harvey (1811-1866) and systematic botany in Trinity College Dublin | Parnell, John | Article in Book | Sotheby's | 1992 |
| "Woolies" | Cunningham, Jennifer | Article in Journal | | 2008 |
| '98 in Wicklow. The story as written by Rev. Bro. Luke Cullen, O.D.C. | Cullen, LukeRonan, Myles V. (Myles Vincent) | Monograph or Collective Volume | The People Newspaper | 1938 |
| 'A citizen's diary': Henry Hanna's narrative of the 1916 Rebellion, with annotations by Denis Johnston | Hanna, Henry | Article in Journal | | 2016 |
| 'A Colonial Hybrid': Nineteenth-Century Loyalism as Articulated by the Orange Order in the Maritime Colonies of British North America | See, Scott W. | Article in Book | Boydell Press | 2014 |
| 'A family affair' : Lane, Gregory, Yeats and educating the nation | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | Scala | 2008 |
| 'A volley of execrations' : the letters and papers of John Fitzgibbon, Earl of Clare, 1772-1802 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2005 |
| 'A young man's ghost' : Lady Gregory and J. M. Synge | Pethica, James | Article in Journal | | 2004 |
| 'Almoners of Providence' : the clergy 1647 to c. 1780 | Barnard, T. C. (Toby Christopher) | Article in Book | Four Courts Press | 2006 |
| 'An overriding providence' : the life and ministry of Tresham Dames Gregg (1800-81) | Crawford, John, 1953-2011 | Article in Book | Four Courts Press | 2006 |
| 'Archive of the month': The RCB library reaches out to a worldwide audienca at www.ireland.anglican.org/library/archive | Hood, Susan | Article in Journal | | 2014 |
| 'Black '97' : reconsidering Scottish migration to Ireland in the seventeenth century and the Scotch Irish in America | Fitzgerald, Patrick | Article in Book | Four Courts Press | 2004 |
| 'Born astride of a grave': the geography of the dead | Smyth, W. J. (William John), 1944- | Article in Book | Cork University Press | 2012 |
| 'Bound by oath and duty to remember' : loyalism and memory | Brown, Kris | Article in Book | Palgrave Macmillan and St Martin's Press | 2011 |
| 'Brother Bookbinder' and the 'book beautiful': arts and crafts books in the library | Bowe, Nicola Gordon | Article in Book | Four Courts Press | 2013 |
| 'Buffoonery and easy sentiment' : popular Irish plays in the decade prior to the opening of the Abbey Theatre | Fitz-Simon, Christopher | Monograph or Collective Volume | Carysfort Press | 2011 |
| 'Climbing over dead brambles'? Politics and memory within Ulster Loyalism | McAuley, James W. | Article in Book | | 2017 |
| 'Did that play of mine ...' : James Connolly, Cathlees Ni Houlihan and staging revolution | Lusk, Kirsty | Article in Journal | | 2016 |
| 'Disappearing' guns in Ireland, 1870-1910 | Clements, W.H. | Article in Journal | | 2021 |
| 'Early modern Ireland, 1534-1691' : a reassessment | Ó Tuathaigh, M. A. G. (Gearóid) | Article in Book | | 1980 |
| 'England's trouble is Ireland's opportunity': "Blanco Posnet" à l'Abbey Theatre | Etienne, Anne | Article in Journal | | 2008 |
| 'Finnegan's Wake' and Irish literary history | McCormack, W. J. | Article in Book | Rodopi | 1988 |
| 'For we are the Brighton Derry boys' : social and political linkage between Derry and Glasgow in the nineteenth and early twentieth centuries | Ó Catháin, Máirtín | Article in Book | Four Courts Press | 2004 |
| 'Glowing thoughts on glowing canvas': James Barry's Venus Rising from the Sea | Lind, Margaret W. | Article in Book | | 2010 |
| 'He will kill me over and over again' : intellectual contexts of the battle of the books | Weinbrot, Howard D. | Article in Book | | 2003 |
| 'I am Irish myself' : W. F. Massey and Ireland, 1912-25 | Watson, James | Article in Book | | 2006 |
| 'Imitate Him if you Dare' : relationships between the epitaphs of Swift and Yeats | Allen, James Lovic | Article in Journal | | 1981 |
| 'Love and books' : some early texts of Swift's 'Cadenus and Vanessa', and a few words about love | Fischer, John Irwin | Article in Book | | 2003 |
| 'Low and un-gentleman-like reflections' : Swift and Pope | Hammond, Brean S. | Article in Book | | 1998 |
| 'Magna Carta Hiberniae' | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1940 |
| 'Mapping the people': the growth and distribution of the population | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| 'Must do better': enhancing the collections of early printed books and special collections | Benson, Charles | Article in Book | | 2013 |
| 'My dear men' : the Monica Roberts collection from the First World War | Kelly, Bernard | Article in Book | Dublin City Council | 2018 |
| 'My dear uncle' : a letter from New York, 1789 | Patton, W. Donald | Article in Journal | | 1994 |
| 'New Light' thinking and non-subscription amongst Protestant dissenters in England and Ireland in the early 18th century and their relationship with Glasgow University and Scotland | Steers, David | Thesis | | |
| 'Nobody has ever written a really good book about Jonathan Swift' : scouring the recesses of the Swiftian mind | Vienken, Heinz J. | Article in Book | | 2003 |
| 'Of mean and great figures' : Swift and greatness | Löffler, Arno | Article in Book | | 2003 |
| 'Out of the smoke' : A. Martin Freeman's west Cork song collection of 1913-14 | Carolan, Nicholas | Article in Book | | 2015 |
| 'Paltry underlings of state': the character and aspirations of the 'Castle' party, 1715-1732 | Hayton, D. W. (David William) | Article in Book | | 2010 |
| 'Pray pity your poor people...': The Mahon papers and the famine of 1822 in the west | McNamara, Conor | Article in Journal | | 2011 |
| 'Protestant magic' reappraised : evangelicalism, dissent, and theosophy | Guinness, Selina | Article in Journal | | 2003 |
| 'Ravaging houses of ill fame' : popular riot and public sanction in eighteenth-century Ireland | Kelly, James, 1959- | Article in Book | | 2016 |
| 'Ravelling narratives' : Irish and Scottish Gaelic life stories compared | Titley, Alan | Article in Book | | 2004 |
| 'Reds under the bed': Official attitudes to communism in Northern Ireland | Robertson, Alan W. | Article in Journal | | 2012 |
| 'Remembering who we are' : identity and class in Protestant Dublin and Belfast, 1868-1905 | Maguire, Martin | Article in Book | | 2008 |
| 'Scandalous almost beyond endurance' : Bishop Laurence O'Donnell and his advocacy of Queen's College, Galway | Mitchell, James | Article in Journal | | 2000 |
| 'Senatus Consultum' : revising verse in Swift's Dublin circle, 1729-1735 | Elias, A. C. | Article in Book | | 1998 |
| 'She set me writing my first play' : Laura Armstrong and Yeats's early drama | Redwine, Elizabeth Brewer | Article in Journal | | 2005 |
| 'So many wheels within wheels' : the 1793 Catholic Relief Act revisited | Bartlett, Thomas | Article in Book | | 2016 |
| 'Spleen of a cabinet minister at work' : exhibiting x-rays and the cinematograph in Ireland, 1896 | Condon, Denis | Article in Book | | 2005 |
| 'St Jonathan' or 'wild beast' : Horace Walpole's Swift | Sabor, Peter | Article in Book | | 1998 |
| 'Strip, tear, pull, rent, flay off all' : the mechanical reduction of satire in Swift's 'Tale' | Freiburg, Rudolf | Article in Book | | 1998 |
| 'Telling the dancer from the dance' : the archaeolgy of early medieval Wexford | Doyle, Ian W. | Article in Book | | 2016 |
| 'The Church-Going Bell': a sermon preached in the Parish church of S. Patrick, Coleraine, at the dedication of a memorial peal of bells on Easter Day, April 2, 1893 | Lawlor, H. J. (Hugh Jackson), 1860-1938 | Monograph or Collective Volume | W. & G. Baird [Printer] | 1893 |
| 'The Coffee Hessy split' and other issues in Swift's biography | Downie, James Alan | Article in Book | | 2003 |
| 'The conspiracy of Mellifont', 1216-31 | O'Dwyer, Barry W. | Thesis | | 1968 |
| 'The curlew' and the Abbey : Peter Warlock and W. B. Yeats | Paterson, Adrian | Article in Book | | 2010 |
| 'The Dream Gone Bust' : Irish Responses to Emigration 1922-60 | Travers, Pauric | Article in Book | | 1989 |
| 'The fact of me-ness' : autobiographical writing in the Revival period | Hughes, Eamonn | Article in Journal | | 2003 |
| 'The Messiah' in Dublin. | Kennan, D. W. | Article in Journal | | 1952 |
| 'The parliamentary traffic of this country' | Malcomson, A. P. W. | Article in Book | | 1979 |
| 'The Parnell of Wales has become the Chamberlain of England' : Lloyd George and the Irish question | Savage, D. W. | Article in Journal | | 1972 |
| 'The place had character' | Craig, Patricia | Article in Book | | 2006 |
| 'The Troubles we've seen' : film, television drama and the Northern Irish conflict in Britain | Hill, John W. | Article in Book | | 2017 |
| 'They haven't gone away, you know. Irish Republican 'dissidents' and 'armed struggle' | Tonge, Jonathan | Article in Journal | | 2004 |
| 'Trips, spies, amusements' and the apogee of the public sphere | Ormsby-Lennon, H. | Article in Book | | 2003 |
| 'Tyrannous constructs' or Tools of the Trade? the use and abuse of concepts in medieval history | Armstrong, Jackson W. ; Crooks, Peter ; Ruddick, Andrea | Article in Book | NA | 2022 |
| 'Variations in vulnerability':: understanding where and why people died | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| 'Waging war on the streets': Irish women patrol, 1914-22 | Pašeta, Senia | Article in Journal | | 2014 |
| 'We shall find a way through' : the Church of Ireland, state prayers and liturgical realities | Ó Corráin, Daithí | Article in Book | | 2006 |
| 'What did I die of?': the deaths of Parnell, Wilde... and other literary pathologies | Lyons, J. B. (John Benignus) | Monograph or Collective Volume | | 1991 |
| 'Would you look at that!': a chronological list of library exhibitions | Mawe, Shane | Article in Book | | 2013 |
| 100 Years of Fairview's Edge Hardware: 1917-2017 | Moore, Cormac | Article in Book | Dublin City Council | 2018 |
| 1641 Depositions | | Website | Trinity College Dublin. Department of History. | 2009 |
| 16th Century Ireland, 1485-1603 | Quinn, D. B. (David Beers)Quinn, D. B. (David Beers) | Article in Book | | 1971 |
| 17th century Ireland, 1603-1702 | Simms, J. G. (John Gerald) | Article in Book | | 1971 |
| 18th-century Ireland, 1702-1800 | Butterfield, Herbert, Sir, 1900-1979 | Article in Book | | 1971 |
| 1916 agus mar sin de | Ó Snodaigh, Pádraig | Monograph or Collective Volume | Coiscéim | 2013 |
| 1917 in Ireland - Prison incidents | O'Reilly, Michael W. | Article in Journal | | 1967 |
| 20th century Ireland, 1914-1970 | Mulvey, H. F. | Article in Book | | 1971 |
| 30 November 1922: Cumann na mBan’s Telegram to W.T. Cosgrave : Irish Australians and the Civil War | Hall, Dianne | Article in Book | | 2022 |
| 31 March 1922: W.B. Yeats in Thoor Ballylee
Meditating in Time of Civil War | Foster,R(obert) F(itzroy) 'Roy' | Article in Book | | 2022 |
| 35 years of Irish historiography | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1971 |
| 6 Anne, chapter 19 : 'settling and preserving a publick library for ever' | Osborough, W. N. (William Nial) | Article in Book | | 2009 |
| 8th (King's Royal Irish) Hussars. Diary of the South African war, 1900-1902 | Morton, J. W. | Monograph or Collective Volume | | 1905 |
| A 'St. Patrick' halfpenny of John de Courci | Seaby, W. A. | Article in Journal | | 1959 |
| A Ballymena business in the late eighteenth century | Crawford, W. H. (William Henry) | Article in Book | | 1996 |
| A beet-loading concept | Kennedy, N. W. | Article in Journal | | 1987 |
| A bibliographical inquiry into printing and publishing in Dublin during the eighteenth century | Phillips, J.W. | Thesis | | 1952 |
| A bibliography of printed material relating to the county and county borough of Londonderry | Carson, W. H. | Monograph or Collective Volume | University Microfilms | 1969 |
| A bibliography of T. W. Freeman's contributions to the geography of Ireland | Davies, K. M. (Kathleen Mary) | Article in Journal | | 1973 |
| A bibliography of the writings of N. W. English | O'Brien, Gearoid | Article in Book | | 1980 |
| A bibliography of the writings of W. B. Yeats | Alspach, R. K.Wade, Allan | Monograph or Collective Volume | [s.n.] | 1968 |
| A biographical dictionary of civil engineers in Great Britain and Ireland, volume 1 : 1500-1830 | | Monograph or Collective Volume | Thomas Telford | 2002 |
| A bridge in its time : the River Liffey crossing at Church Street in Dublin | De Courcy, J. W. | Article in Journal | | 1990 |
| A bridge too far and blah, blah blah | Doyle, Ian W. | Article in Book | | 2009 |
| A brief history and description of St. Savior's Priory, commonly called Blackfriars, Waterford | Lumley, I. W. J. | Article in Journal | | 1977 |
| A bronze weight box form Grey Abbey, Co. Down | Seaby, W. A. | Article in Journal | | 1958 |
| A bumpy ride : Dublin railway workers and the 1908 old age pension | Muldowney, Mary | Article in Book | Dublin City Council | 2018 |
| A calendar of salved chancery pleadings concerning County Louth | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1975 |
| A case study in the decelticization of Ireland : the O'Conors of Connacht | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1975 |
| A catalogue of bibliographical material in the Foster-Massereene papers, Public Record Office Northern Ireland | Malcomson, A. P. W. | Article in Journal | | 1972 |
| A catalogue of the bibliographical material in the Foster/ Massereene papers | Malcomson, A. P. W. | Article in Journal | | 1972 |
| A catalogue of the permanent collection. 4 : Irish oil paintings 1831-1900 also works by William A. Ablett, J.H. Bland, Harry R. Douglas, W.G. MacKenzie and Henrietta Rae | Black, Eileen | Monograph or Collective Volume | Ulster Museum | 1997 |
| A Celtic Twilight in Little England : G.K. Chesterton and W.B. Yeats | Casey, Fergal | Article in Journal | | 2014 |
| A census of early Ulster Quakers, 1650-1690 | Morrison, Steven W. | Article in Journal | | 2011 |
| A century in focus : photography and photographers in the north of Ireland, 1839-1939 | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Blackstaff and Museums and Galleries of Northern Ireland | 2000 |
| A century of Irish badminton : a supplement to 60 years of Irish badminton | Peard, F. W. | Monograph or Collective Volume | F. W. Peard | 2002 |
| A charter of John, lord of Ireland, in favour of Matthew Ua Hénni, archbishop of Cashel | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1983 |
| A charter of William de Burgo | | Article in Journal | | 1972 |
| A chronicle of Limerick life | Gleeson, W. W. | Article in Journal | | 1979 |
| A coast of towers and villas. A gazetteer of Kilkee to Lahinch | Weir, Hugh W.L. | Article in Journal | | 2010 |
| A complete Catholic directory, almanack, and registry | [Battersby, W. J.] | Monograph or Collective Volume | | 1836 |
| A county Kilkenny Ogham stone | Macalister, R. A. S. (Robert Alexander Stewart)Pilsworth, W. J. | Article in Journal | | 1940 |
| A cross for Ireland, 1658 | Carman, W. Y. | Article in Journal | | 2001 |
| A cult of no personality: W.T. Cosgrave and the election of 1933 | Knirck, Jason | Article in Journal | | 2012 |
| A currency crisis : modernist dialectics in 'The Countess Cathleen' | McAteer, Michael | Article in Book | | 2004 |
| A debate in the Irish House of Commons in 1703 : a whiff of Tory grapeshot | Hayton, D. W. (David William) | Article in Journal | | 1991 |
| A dictionary of drama : a guide to the plays, playwrights, players and playhouses of the United Kingdom and America, from the earliest times to the present, 1 : A-G | Adams, W. D. | Monograph or Collective Volume | | 1904 |
| A dictionary of Irish artists | Strickland, W. G. | Monograph or Collective Volume | [s.n.] | 1989 |
| A dictionary of Irish artists. 2 vols. | Strickland, W. G. | Monograph or Collective Volume | | 1913 |
| A Distribution of Forfeited Land in the County of Corke, Returned by the Downe Survey ... [1641]. Copied from MS. volume in the library of the Royal Irish Academy by Anne (Mrs. Eaton W.) Waters | Anonymous | Article in Journal | | 1935 |
| A drawing in the Fagel collection | McParland, Edward | Article in Book | | 2013 |
| A failed institutional transplant : Raiffeisen's credit cooperatives in Ireland 1894-1914 | Guinnane, Timothy W. | Article in Journal | | 1994 |
| A failed romance? Irish Presbyterianism and the World Council of Churches | Cooke, Dennis | Article in Book | | 2002 |
| A famine in Irish politics | Donnelly, James S., Jr | Article in Book | | 1989 |
| A find of thirteenth-century pewter tokens from the National Museum excavations at Winetavern Street, Dublin | Dolley, MichaelSeaby, W. J. | Article in Journal | | 1971 |
| A forgotten Kilkenny school | Phelan, W. J. | Article in Journal | | 1958 |
| A founding minority : Scotch-Irish contriburtions to the growth of the American republic | Marshall, P. David | Article in Book | University of Ulster | 1981 |
| A fourteenth-century hoard of Scottish groats from Balleny townland, Co. Down | Seaby, W. A.Stewart, B. H. I. H. | Article in Journal | | 1964 |
| A French consul in Ireland, 1789-1792 | Ryan, F. W. | Article in Journal | | 1931 |
| A fresh look at the pigments used on the Book of Kells | Bioletti, Susie | Article in Book | | 2013 |
| A friend advises in a delicate matter - August 1780 | Donnelly, Brian | Article in Journal | | 1994 |
| A further gazatteer - the Blackwater to the Fergus | Weir, Hugh W. L. | Article in Journal | | 2006 |
| A general survey | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1954 |
| A gentle flowering : Elizabeth and John W. Boyle, historians and labour activists | Devine, Francis | Article in Book | | 2008 |
| A geographer's view of Irish history | Andrews, J. H. (John Harwood) | Article in Book | | 1967 |
| A glossary, with some pieces of verses, of the old dialect of the English colony in the baronies of Forth and Bargy, County of Wexford, Ireland | | Monograph or Collective Volume | | 1867 |
| A great Irish soldier : Lieutenant W.R.P. Hamilton, V.C. | Blacker, Stewart | Article in Journal | | 1949 |
| A guide to manuscripts relating to America in Great Britain and Ireland | | Monograph or Collective Volume | Oxford University Press | 1961 |
| A handbook of coins of the British Isles | Bradley, H. W. | Monograph or Collective Volume | | 1978 |
| A handloom weaving community in County Down | Crawford, W. H. (William Henry) | Article in Journal | | 1993 |
| A history of accountants in Ireland | Robinson, H. W. | Monograph or Collective Volume | Institute of Chartered Accountants in Ireland | 1983 |
| A history of congregations in the Presbyterian church in Ireland 1610-1982 | | Monograph or Collective Volume | Presbyterian Historical Society of Ireland for General Assembly of the Presbyterian Church in Ireland | 1982 |
| A history of Glencraig Parish | Hill, George W. L.Maconachie, Alwyn | Monograph or Collective Volume | William Trimble [Printer] | 1978 |
| A history of Milltown parish, The Birches, north-west Armagh | Coffey, H.W. | Monograph or Collective Volume | Portadown News [printer] | 1951 |
| A history of motor sport in Ireland, 1905-69 | McMaster, W. A. | Monograph or Collective Volume | Century | 1970 |
| A history of Mullingar Presbyterian Church | Lockington, John W. | Monograph or Collective Volume | The author | 2013 |
| A history of St. James' Church, Belfast | | Monograph or Collective Volume | St James's Select Vestry | 2000 |
| A history of St. John's church, Donegore | Bell, Margaret | Monograph or Collective Volume | W. & G. Baird at the Greystone Press, Antrim [printer] | 1988 |
| A history of the bearberry in Co. Antrim | Stelfox, A. W. | Article in Journal | | 1946 |
| A history of the Church of Ireland and Methodism in Strabane | Fawcett, Frederick W. | Article in Book | | 2000 |
| A history of the Church of Ireland in the parish of Ballywillan (Portrush) | Milner, T. W. R. | Monograph or Collective Volume | Display Aids [Printer] | 1972 |
| A history of the city of Derry cricket club 1907-1977 | Platt, W. H. W. | Monograph or Collective Volume | The author | 1991 |
| A History of the Incorporated Orthopaedic Hospital of Ireland | Moore, Cormac | Article in Book | Dublin City Council | 2021 |
| A history of the Irish Baptist Society | Oakley, I. J. W. | Article in Journal | | 1971 |
| A history of the Irish rebellion in 1798 | Maxwell, W. H. | Monograph or Collective Volume | | 1845 |
| A history of the Kildare hunt | Boulton, W. B. (William Biggs) | Monograph or Collective Volume | St Catherine Press | 1913 |
| A history of the parish of Drumglass | Monteith, E. W. | Monograph or Collective Volume | [s.n.] | 1969 |
| A house divided : the Loftus family, earls and marquesses of Ely, c.1600-c.1900 | Malcomson, A. P. W. | Article in Book | | 2003 |
| A hundred years : Irish language courses in American colleges | Ihde, Thomas W. | Article in Journal | | 1996 |
| A Jesuit mission in 17th century Munster : some references to activities of the society in Cork | O'Connell, W. D. | Article in Journal | | 1942 |
| A journal of the life, travels, sufferings and labour of love in the work of the ministry of ...W.E. | Edmundson, William, 1627-1712 | Monograph or Collective Volume | | 1715 |
| A journey through Lecale : historic photographs of Co. Down from the W.A. Green collection in the Ulster Folk Park and Transport Museum | Magee, John | Monograph or Collective Volume | Friar's Bush | 1991 |
| A journey with two maps : becoming a woman poet | Boland, Eavan | Monograph or Collective Volume | W. W. Norton | 2011 |
| A King's castle - in name only | Colmer, Albert W. K. | Article in Journal | | 1989 |
| A landmark publication in traditional Irish genealogy | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 2005 |
| A last plea for federation | Wyndham-Quin, W. T., 4th Earl of Dunraven | Article in Journal | | 1913 |
| A late Elizabethan coin-hoard from Springhill forest, Ballindrum townland, Moneymore, Co. Londonderry | Harper, A. E. T.Seaby, W. A. | Article in Journal | | 1973 |
| A lecture entitled The First Vicar of St. Catherine's | Thompson, Hugh W. B. | Monograph or Collective Volume | Church of Ireland Printing and Publishing Co. | 1914 |
| A legal deed in Irish, 1622 | Nicholls, Kenneth W. ; Ó Macháin, Pádraig | Article in Journal | | 2023 |
| A letter from a venerated nobleman, recently retired from this country, to the earl of Carlisle, explaining the causes of that event | Fitzwilliam, W. W., 2nd Earl Fitzwilliam | Monograph or Collective Volume | | 1795 |
| A letter from W. F. Wakeman to James Graves in 1882 | De hÓir, Siobhán | Article in Journal | | 1990 |
| A letter to the societies of the United Irishmen of the town of Belfast. | Jones, W. T. | Monograph or Collective Volume | | 1792 |
| A life spent for Ireland : being selections of the journals of the late W.J. O'Neill Daunt | | Monograph or Collective Volume | | 1896 |
| A link with Livingstone | Kennedy, W. E. | Article in Journal | | 1988 |
| A list of 17th-century Dublin diocesan priests | O'Riordan, W. M. | Article in Journal | | 1962 |
| A list of the monasteries in Connacht, 1577 | NA | Article in Journal | | 1972 |
| A list of the priests, secular and regular, of the diocese of Dublin in the year 1697 | O'Riordan, W. M. | Article in Journal | | 1955 |
| A literary life of a socially and politically engaged priest : Canon Patrick Augustine Sheehan (1852-1913) | McBride, Lawrence W. | Article in Book | | 1998 |
| A lived and living history. The Yeats International Summer School 1960-2010 | Kennedy, Ian | Article in Journal | | 2016 |
| A look at Captain Rock : agrarian rebellion in Ireland, 1815-1845 | O'Neill, J. W. | Article in Journal | | 1982 |
| A look at the past, 1 | Crawford, W. H. (William Henry) | Article in Book | | 1986 |
| A lost crucifixion plaque of Clonmacnoise type found in county Mayo | Harbison, Peter | Article in Book | | 1980 |
| A lost natural leader : John James Hamilton, first marquess of Abercorn (1756-1818) | Malcomson, A. P. W. | Article in Journal | | 1988 |
| A marginal figure : the Irish rural labourer | Boyle, J. W. (John William) | Article in Book | | 1983 |
| A medical ramble through the nineteenth century | MacNamara, Donough W. | Article in Journal | | 1966 |
| A medieval story and its Irish version | Szövérffy, Joseph | Article in Book | | 1957 |
| A memoir of 1798 | Brock, F. W. van | Article in Journal | | 1970 |
| A memoir of AE : George William Russell | Magee, W. K. | Monograph or Collective Volume | Macmillan | 1937 |
| A memoir of the Right Rev. James Thomas O'Brien, late Lord Bishop of Ossory ... | Carroll, W. G. | Monograph or Collective Volume | | 1875 |
| A motley crew. Some anonymously written verses about the Kynoch workforce, circa 1913, (courtesy of Noel O'Cleirigh | | Article in Journal | | 2010 |
| A musical Italy : Michael W. Balfe’s Italian experiences. | Walsh, Basil | Article in Journal | | 2016 |
| A narrative of the confinement and exile of William Steel Dickson, D.D. ... | Dickson, W. S. | Monograph or Collective Volume | | 1812 |
| A near-kin within the kin : a comparative study | Westrup, C. W. | Monograph or Collective Volume | Ejnar Munksgaard | 1952 |
| A new document in the Public Record Office : defensive houses in medieval towns | Jope, E. M.Seaby, W. A. | Article in Journal | | 1959 |
| A New Gaelic League Idea? The Global Context | Mac Mathúna, Liam | Article in Book | Ollscoil na hÉireann | 2023 |
| A new history of Ireland | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1969 |
| A new history of Ireland | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | Gill & Macmillan | 1972 |
| A new history of Ireland, 3 : Early Modern Ireland, 1534-1691 | | Monograph or Collective Volume | Clarendon Press | 1976 |
| A New History of Ireland, 4 : Eighteenth-Century Ireland | | Monograph or Collective Volume | Clarendon Press | 1986 |
| A new history of Ireland, 8 : A chronology of Irish history to 1876 | | Monograph or Collective Volume | Clarendon Press | 1982 |
| A new history of Ireland, vol. 5. Ireland under the Union, i : 1801-1870 | | Monograph or Collective Volume | Clarendon Press | 1989 |
| A new history of Ireland. Vol. 6 : Ireland under the Union, pt. 2, 1870-1921 | | Monograph or Collective Volume | Clarendon Press | 1996 |
| A New Look at the Poem "Archalis clamare triumuir" | Wieland, Gernot R. | Article in Book | Brepols | 2006 |
| A notable convert | O'Connor, R. F. | Article in Journal | | 1914 |
| A note on E's fantasy, 'The Avatars' | Magee, W. K. | Article in Journal | | 1941 |
| A note on the catalogue of MSS. in Harris MSS, xiv, 383 (National Library) | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1939 |
| A parcel of Edwardian sterlings in the Ulster museum | Dolley, MichaelSeaby, W. J. | Article in Journal | | 1968 |
| A parcel of Long Cross coins : from the 1869 Tower Hill hoard? | Dolley, MichaelSeaby, W. A. | Article in Journal | | 1966 |
| A parish remembers its past | Hughes, E. W. | Article in Journal | | 1981 |
| A penny in the pound : the interesting case of the Rev. W. P. McDonagh, rector of Dunaghy, Clough, Co. Antrim, 1876-94 | Hume, Harry | Article in Journal | | 2001 |
| A perception in fiction of pre-Famine violence in Clare | Lane, Padraig G. | Article in Journal | | 2017 |
| A personal history of Whitney Moore & Keller Solicitors from 1882 to 1985 | Keller, W. R. Anthony (William Robert Anthony) | Monograph or Collective Volume | Whitney Moore Solicitors | 2015 |
| A place apart | Parkes, Susan M. | Article in Book | | 2013 |
| A plan for instructing youths in husbandry, etc. | Baker, J. W. | Monograph or Collective Volume | | 1765 |
| A plurality of Irelands : regions, societies and mentalities | Smyth, W. J. (William John), 1944- | Article in Book | | 1997 |
| A poem | Ó Dálaigh, Godfraidh Fionn | Article in Book | | 1913 |
| A portrait of an Irish miner during California's gold rush : Charles Francis McGuirk, 1834-1911 | Rohrbacher, Richard W. | Article in Journal | | 2000 |
| A prehistoric hearth at Greenoge, Dunmurry, county Antrim | Whelan, C. Blake | Article in Journal | | 1928 |
| A projected invasion of Ireland in 1811 | Ryan, F. W. | Article in Journal | | 1950 |
| A prophet of mystic nationalism - A.E. (George W. Russell) | Tierney, Michael | Article in Journal | | 1937 |
| A proposed Irish regiment and standard, 1796 | Brock, F. W. van | Article in Journal | | 1973 |
| A question of arithmetric : Arthur Chichester, fourth earl of Donegall, 1695-1757 | Maguire, W. A. (William Alexander) | Article in Book | | 2005 |
| A quiet hero: W.E. O'Driscoll, The New Land League | O'Drisccoll, Deirdre | Article in Journal | | 2022 |
| A ramble : in search of the curious and interesting comprising : a visit to the royal dwelling-place at Rathmore, the Battlefield at Rathbeg, Donegore Moat, the Giant's Grave at Drumagorgon and to a cave-dwelling at Craighall | Smith, W. S. | Monograph or Collective Volume | Alexander Mayne [printer] | 1883 |
| A random life of David Williamson | Maguire, W. A. (William Alexander) | Article in Journal | | 1991 |
| A reality and yet impalpable : the Fenian panic in mid-Victorian Scotland | McFarland, Elaine W. | Article in Journal | | 1998 |
| A recognised church : the Church of Ireland in Éire | Stanford, W. B. | Monograph or Collective Volume | Association for Promoting Christian Knowledge | 1944 |
| A report from Friedrich Sorge to the general council of the I.W.A. : the New York riot of 1871 | Cook, Bernard A. | Article in Journal | | 1972 |
| A Resident Landlord in his Local Setting : The Second Marquis of Donegall at Ormeau 1807-44 | Maguire, W. A. (William Alexander) | Article in Journal | | 1983 |
| A romantic view of Inch Abbey, monastic site on the banks of the Quoile | Colmer, Albert W. K. | Article in Journal | | 1988 |
| A school for a satirist : Swift's exposure to the wars of words in Dublin in the 1680's | Carpenter, Andrew | Article in Book | | 2003 |
| A selection from the diaries from 1851 to 1862 of Chichester Fortescue, Lord Carlingford | | Monograph or Collective Volume | John Murray | 1958 |
| A sermon preached at the annual visitation held by the Archbishop of Cashel, coadjutor to his grace the Archbishop of Dublin, 1815 | Daly, Robert W. | Article in Book | | 2004 |
| A seventeenth century map of Dromiskin, Co. Louth | Love, H. W. | Article in Journal | | 1965 |
| A short account of Rockcorry parish and church, County Monaghan and Diocese of Clogher | Sirr, W. J. | Monograph or Collective Volume | Sligo Stationery Depot | c. 1950 |
| A short book list on Irish, Scottish and Welsh history | Dickinson, W. C.Maxwell, C.Williams, D. | Monograph or Collective Volume | Historical Association | 1952 |
| A short description and list, with the prices of the instruments of husbandry, made in the factory of Laughlinstown | Baker, J. W. | Monograph or Collective Volume | | 1767 |
| A short history of Ballymena gas works : including some notes on coal processing and the manufacture of town gas | Allen, Andrew W. | Monograph or Collective Volume | Ballymena Borough Council | 1991 |
| A short history of Ballymena gas works : including some notes on coal processing and the manufacture of town gas | Allen, Andrew W. | Article in Book | | 1992 |
| A short history of Cork | MacCarthy, W. G. | Monograph or Collective Volume | Killeen Books | 1996 |
| A short history of Duneane parish | Macourt, W. A., Rev. | Monograph or Collective Volume | [Duneane Parish Church] | 1950 |
| A short history of the Irish Sea herring fisheries during the eighteenth and nineteenth centuries | Smith, W. C. | Monograph or Collective Volume | | 1923 |
| A short visit to the Connemara Missions : a letter to the Rev. John Garrett with a preface by the Lord Bishop of Rochester | Plunket, W.C. | Monograph or Collective Volume | Hatchard | 1863 |
| A short-title catalogue of books printed in England, Scotland and Ireland and of English books printed abroad, 1475-1640, vols. 1-2 | | Monograph or Collective Volume | | 1976 |
| A short-title catalogue of books printed in England, Scotland, & Ireland and of English books printed abroad, 1475-1640 , 3 : a printers and publishers index | Pantzer, K. F.Pollard, Alfred William, 1859-1944Redgrave, G. R. | Monograph or Collective Volume | | 1991 |
| A small hoard of Mary Queen of Scots coins from Co. Antrim | Seaby, W. A. | Article in Journal | | 1972 |
| A soldier of the regiment of Walsh, 1779 | Thompson, F. GlennVan Brock, F. W. | Article in Journal | | 1980 |
| A St Patrick halfpenny of John de Courci | Seaby, W. A. | Article in Journal | | 1958 |
| A statistical account or parochial survey of Ireland drawn up from the communications of the clergy. 3 vols. | Mason, W. S. | Monograph or Collective Volume | | 1814 |
| A story to be told : personal reflections on the Irish immigrant experience in Canada | | Monograph or Collective Volume | Liffey Press | 2008 |
| A study of the Church of Ireland population of Ardfert Diocese 1971 | Robinson, H. W. | Monograph or Collective Volume | H.W. Robisnon | 1972 |
| A study of the Church of Ireland population of Ferns Diocese 1973 | Robinson, H. W. | Monograph or Collective Volume | [H. W. Robisnon] | 1972 |
| A supplement to the entrance register of Kilkenny School, 1684-1800 | Dobbs, W. E. J. | Article in Journal | | 1946 |
| A Supplement. [To 'A register of parliamentary lists, 1660-1761'] | | Monograph or Collective Volume | | 1982 |
| A tale of a trunk | Fisher, W. | Article in Journal | | 1978 |
| A taste of composition rare : the Tale's matter and void | Real, Hermann J. | Article in Book | | 1998 |
| A temper of misgiving : W.B. Yeats and the Ireland of Synge's time | Levitas, Ben | Article in Book | | 2016 |
| A theological interpretation of the first subscription controversy (1719-28) | Brown, A. W. Geoffrey | Article in Book | | 1981 |
| A tour in Ireland : with general observations on the present state of the kingdom : made in the years 1776, 1777, and 1778, and brought down to the end of 1779 | Young, Arthur, 1741-1820 | Monograph or Collective Volume | | 1780 |
| A tour of east Antrim : historic photographs form the W.A. Green collection in the Ulster Folk and Transport Museum | Corcoran, Doreen | Monograph or Collective Volume | Friar's Bush | 1990 |
| A tour of mid & south Down 1910-1935 | Crosbie, Jane E. M. | Monograph or Collective Volume | Friar's Bush | 1992 |
| A tour of north Down 1895-1925 : historic photographs from the W. A. Green collection at the Ulster Folk and Transport Museum | Crosbie, Jane E. M. | Monograph or Collective Volume | Friar's Bush | 1989 |
| A tour of the Ards 1910-35 : photographs of the Ards and north east Down from the W. A. Green collection at the Ulster Folk & Transport Museum | Crosbie, Jane E. M. | Monograph or Collective Volume | Friar's Bush | 1990 |
| A tour of the causeway coast : historic photographs from the W.A. Green collection in the Ulster Folk and Transport Museum | Dallat, Cathal | Monograph or Collective Volume | Friar's Bush | 1990 |
| A tour of the Mournes : historic photographs of south-east Down from the W.A. Green collections at the Ulster Folk and Transport Museum | Hamond, FredPorter, Tom | Monograph or Collective Volume | Friar's Bush | 1991 |
| A tour through Ireland in several entertaining letters. Wherein the present state of the kingdom is considered... | [Chetwood, W. R.] | Monograph or Collective Volume | | 1748 |
| A treatise on impressing, 1804 | Hamilton, AlexanderOsborough, W. N. (William Nial) | Article in Journal | | 1973 |
| A treatise on industrial resources (still neglected) in Ireland ... | Crory, W. G. | Monograph or Collective Volume | | 1860 |
| A treatise on the Supreme Court of Judicature Act (Ireland), 1877 ... | Ferguson, G. N.Ferguson, W. D. | Monograph or Collective Volume | | 1878 |
| A trial list of Irish papermakers, 1690-1800 | Phillips, James W. | Article in Journal | | 1958 |
| A true narrative of the rise and progress of the presbyterian church in Ireland (1623-70). Also ... The History of the Church in Ireland since the Scots were neutralized, by A. Stewart | Adair, PatrickKillen, W. D. | Monograph or Collective Volume | | 1866 |
| A twelfth-century indulgence granted by an Irish bishop at Bath priory | Flanagan, Marie-Therese | Article in Book | | 2011 |
| A union of multiple identities : the British Isles, 1750-1850 | | Monograph or Collective Volume | Manchester University Press | 1997 |
| A variety of perspectives on Laurence Parsons, 2nd earl of Rosse | Malcomson, A. P. W. | Article in Book | NA | 1998 |
| A Veterinary School to flourish : Veterinary College of Ireland 1900-2000 | | Monograph or Collective Volume | Faculty of Veterinary Medicine, UCD | 2001 |
| A Victorian historian : private letters of W.E.H. Lecky, 1859-78 | | Monograph or Collective Volume | | 1947 |
| A Victorian historian : private letters of W.E.H. Lecky, 1859-78 | Hyde, Harford MontgomeryLecky, William Edward Hartpole, 1838-1903 | Monograph or Collective Volume | Home & Van Thal | 1947 |
| A view of the present state of Ireland | Spenser, Edmund | Monograph or Collective Volume | | 1934 |
| A west country family : the Pophams from 1150 | Popham, F. W. | Monograph or Collective Volume | | 1976 |
| A wheen of medals : the history of the 9th (service) Bn. the Royal Inniskilling Fusiliers (The Tyrones) in World War One | Canning, W. J. | Monograph or Collective Volume | W.J. Canning | 2006 |
| A woman scorned : Theodosia, countess of Clanwilliam (1743-1817) | Malcomson, A. P. W. | Article in Journal | | 1999 |
| A yeoman of the Battle Axe Guard | Wallace, W. A. | Article in Journal | | 1958 |
| A. W. N. Pugin and the Pugin family | Wedgwood, Alexandra | Monograph or Collective Volume | [s.n.] | 1985 |
| A. W. N. Pugin and St Patrick’s College, Maynooth | O'Dwyer, Frederick | Article in Journal | | 1996 |
| Abbey Theatre, W. B. Years and Sean O'Casey : a dramatic chronicle | Ryapolova, Valentina | Article in Book | | 1997 |
| Absenteeism in eighteenth-century Ireland | Malcomson, A. P. W. | Article in Journal | | 1974 |
| Abstract Hatred : Yeats and the Counter-Revolutionary Paradigm | Dwan, David | Article in Journal | | 2006 |
| Abstract of Mandeville deeds | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1985 |
| Abstract of the first report of the commissioners on religious and other instruction in Ireland | Hamilton, W. T. | Monograph or Collective Volume | | 1835 |
| Academies of nationality : the reading room and Irish national movements, 1838-1905 | Townend, Paul A. | Article in Book | | 2003 |
| Accommodating clergymen : Church of Ireland ministers and their houses in the north of Ireland, c. 1600-1870 | Roulston, William J. | Article in Book | | 2006 |
| Accounting for justice : entitlement, want and the Irish Famine of 1845-7 | Funnell, W. | Article in Journal | | 2001 |
| Accounts of debates in the House of Commons, March – April 1731, supplementary to the diary of the first earl of Egmont | Hayton, D. W. (David William) | Article in Journal | | 2013 |
| Achievements | Cookman, E. W. R. | Article in Journal | | 1996 |
| Administration and the public services, 1800-1870 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1989 |
| Administration and the public services, 1870-1921 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1996 |
| Adomnán’s Lex Innocentium and the laws of war | Houlihan, James W. | Monograph or Collective Volume | Four Courts Press Ltd | 2020 |
| Adventures in training : the Irish genesis of the 'remarkable and far-sighted' Select Committee on Legal Education, 1846 | Kenny, Colum | Article in Book | | 2005 |
| Adventures in training : the Irish genesis of the remarkable and far-sighted select committee on legal education, 1846 | Kenny, Colum | Article in Book | | 2003 |
| Africans in eighteenth-century Ireland | Hart, W. A. | Article in Journal | | 2002 |
| After Bloody Sunday…Murders, Raids and Roundups | Scuffil, Catherine | Article in Book | Dublin City Library and Archive | 2020 |
| Aftermath and adjustment | Connolly, Sean J. | Article in Book | | 1989 |
| Age at leaving home in rural Ireland, 1901-1911 | Guinnane, Timothy W. | Article in Journal | | 1992 |
| Ageing Yeats : from Fascism to disability | Valente, Joseph | Article in Book | | 2020 |
| Agrarian agitation and the struggle of one activist during the land wars in Donoughmore | O'Rourke, Gerard | Article in Journal | | 2017 |
| Agricultural development | Gillmor, Desmond A. | Article in Book | | 1989 |
| Agriculture output, rents and wages in Ireland, 1850-1880 | Vaughan, W. E. | Article in Book | | 1980 |
| Áine Ceannt, Co. Dublin. | Ceannt, Áine | Article in Book | | 2016 |
| Áine Ní Riain, 25 Upper Gardiner Street, Cumann na mBan, Tullamore, 1915. | Ní Riain, Áine | Article in Book | | 2016 |
| Air pollution problems in Ireland | Sweeney, John | Article in Book | | 1989 |
| Alexander Gordon and John Scott Porter | McCafferty, W. H. | Article in Journal | | 1946 |
| Alexander Gordon and the 'Ulster Journal of Archaeology' | McCafferty, W. H. | Article in Journal | | 1946 |
| Alexander Knox | Hughes, G. W. | Article in Journal | | 1939 |
| Alexander Macomb | Collins, C. W. | Article in Journal | | 1974 |
| All for Jesus : [the life of W.P. Nicholson] | Barnes, Stanley | Monograph or Collective Volume | Ambassador | 1996 |
| All that trouble and nothing to show for it : Yeats's The Herne's Egg and the misbirth of a nation | Harris, Susan Cannon | Article in Journal | | 1998 |
| Allen Leeper's Letters Home, 1908-1912: An Irish-Australian at Edwardian Oxford | Leeper, Alexander Wigram Allen, 1887-1935 | Monograph or Collective Volume | Cambridge University Press for the Royal Historical Society | 2024 |
| Amateur drama in Athlone : some early records | O'Brien, Brendan | Article in Book | | 1980 |
| Ambushes in the War of Independence 1919-21 | Kautt, W.H. (William Henry) | Article in Book | | 2017 |
| Amédée Pichot and Paul Balze in Gweedore, August 1847 | MacArthur, C. W. P. | Article in Journal | | 2003 |
| American-Irish prominent in New Jersey state and local government | Mahony, W. H. | Article in Journal | | 1922 |
| Americans at Base Camp S-180, Crossgar | Colmer, Albert W. K. | Article in Journal | | 2000 |
| An "Commune" i Ráth Laithín, 1831-33 Athbhreithniú Nua : 1 | Ó Gráda, Cormac | Article in Journal | | 1974 |
| An "Commune" i Ráth Laithín, 1831-33 Athbhreithniú Nua : 2 | Ó Gráda, Cormac | Article in Journal | | 1974 |
| An abridged transcript of the Ordnance Survey Letters relating to the parishes in, or partly in, the Barony of Dunkellin, Co. Galway; with prefatory note | Holt, E. W. L. | Article in Journal | | 1909 |
| An account of recent Yeatsiana | Jeffares, A. Norman | Article in Journal | | 1948 |
| An account of the Territorials in Northern Ireland, 1947-78 | Gailey, I. B.Gillespie, W. F.Hassett, Joseph M. | Monograph or Collective Volume | Territorial, Anciliary and Volunteer Reserve Association for Northern Ireland | 1979 |
| An agenda for Irish history, 1978-2018 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1978 |
| An alphabetical dictionary of coats of arms belonging to families in Great Britain and Ireland : forming an extensive ordinary of British armorial. 2 vols. | Papworth, J. W. | Monograph or Collective Volume | | 1858 |
| An analysis of the relative size of the government sector 1926-52 | O'Hagan, J. W. | Article in Journal | | 1980 |
| An Anglo-Irish dialogue : a calendar of the correspondence between John Foster and Lord Sheffield, 1774-1821 | | Monograph or Collective Volume | Public Record Office of Northern Ireland | 1976 |
| An answer to a book intituled The state of the protestants in Ireland under the late king James' government | Leslie, Charles | Monograph or Collective Volume | | 1692 |
| An appeal to the people of Ireland | Carey, W. P. | Monograph or Collective Volume | | 1794 |
| An application for a commission, 1774 | McCarthy, W. P. | Article in Journal | | 1965 |
| An assessment of the economic performance of Irish landlords, 1851-81 | Vaughan, W. E. | Article in Book | | 1980 |
| An atlas of Irish history | Bromage, William HenryEdwards, Ruth Dudley | Monograph or Collective Volume | Methuen | 1973 |
| An ecclesiastical trial. An examination of the trial, in 1776, of the Rev. Edward Smyth, curate of Ballyculter parish | Kennedy, W. E. | Article in Journal | | 1989 |
| An economic analysis of a National Theatre : The case of the ‘Abbey’ | O'Hagan, John W. | Article in Journal | | 1996 |
| An edition, with introduction and notes, of the register of Archbishop Mey; and a calendar of the register of Archbishop Prene | Quigley, W.G.H.Roberts, E.F.D. | Thesis | | 1955 |
| An eighteenth century manuscript : records of an Irish friary, 1779-1803 | | Article in Journal | | 1943 |
| An eighteenth century sword by Thomas Shephard of Dublin | Perceval-Price, M. C.Seaby, W. A. | Article in Journal | | 1968 |
| An eighteenth-century Cork manuscript : the Augustinian academy at Brunswick Street, 1783-1787 | O'Connell, W. D. | Article in Journal | | 1940 |
| An element of electoral politics intruded into his life | Vaughan, W.E. | Article in Book | | 2008 |
| An emigrant ship disaster - seventy-two lives lost by suffocation in a steamer. [Belfast Newsletter, 5-8 December 1848] | | Article in Journal | | 1996 |
| An examination of the evidence for the existence of leprosy and Hansen's Disease in medieval Ireland | Paton, Anne Elizabeth | Thesis | | |
| An exile returned : Moore and Yeats in Ireland | Weaver, J. W. | Article in Journal | | 1968 |
| An Icelandic horizon calendar, key to Vinland | Dix, Byron E.Mavor, James W., Jr | Article in Book | | 1989 |
| An image war : representations of monarchy in early eighteenth-century Ireland | Hayton, D. W. (David William) | Article in Book | | 2016 |
| An immigrant bishop : John England's adaptation of Irish Catholicism to American Republicanism | Carey, Patrick W. | Monograph or Collective Volume | Catholic University of America Press | 2022 |
| An innovative people : the Church of Ireland laity, 1780-1830 | Comerford, Patrick | Article in Book | | 2002 |
| An inquiry into the sources and symbolism of the poetry of W.B. Yeats | Jeffares, A.N. | Thesis | | 1945 |
| An interview with Billy Hutchinson | Ferguson, Neil (Interviewer) ; McAuley, James W. | Article in Journal | | 2016 |
| An interview with Billy Hutchinson | Ferguson, Neil (Interviewer)McAuley, James W. | Article in Book | | 2017 |
| An introduction to the architectural heritage of County Carlow. Réamhrá ar oidhreacht ailtireachta Chontae Cheratharlaigh | National Inventory of Architectural Heritage | Monograph or Collective Volume | Dúchas The Heritage Service.|Ireland. Dept of the Environment, Heritage and Local Government | 2003 |
| An introduction to the architectural heritage of South Tipperary | National Inventory of Architectural Heritage | Monograph or Collective Volume | National Inventory of Architectural Heritage | 2007 |
| An Irish artist : W. J. Leech, R.H.A. (1881-1968), vol. 2 : his life work, a catalogue | Denson, Alan | Monograph or Collective Volume | [s.n.] | 1969 |
| An Irish Augustinian disputes at Oxford : Adam Payn, 1402 | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Book | | 1975 |
| An Irish Corpus Astronomiae, being Manus O'Donnell's seventeenth-century version of the Lunario of Geronymo Cortès | Cortés, Jerónimo, d. 1615? | Monograph or Collective Volume | | 1915 |
| An Irish countryman in the British navy, 1809-15 : the memoirs of Henry Walsh, 1 : Introduction, 2 : Text : sections i-ii, June 1809-December 1812 | | Article in Journal | | 1961 |
| An Irish friend and the American civil war : some letters of Frederic W. Pim to his father in Dublin, 1864 | Willauer, G. J. | Article in Journal | | 1972 |
| An Irish General : Major-General D. F. W. Warren, C.B.E., D.S.O. | Doherty, Richard | Article in Journal | | 2007 |
| An Irish genius : J.H. de W. Waller 1884-1968 | Williams, Jeremy | Article in Journal | | 1996 |
| An Irish immigrant success story | Dunne, W. M. P. | Article in Journal | | 1992 |
| An Irish parliamentary diary from the reign of Queen Anne | Hayton, D. W. (David William) | Article in Journal | | 1982 |
| An Irish perspective on the decision to form a Wesleyan Methodist Missionary Society (WMMS) in Leeds in 1813, and its significance for Methodist world mission | Taggart, Norman W. | Article in Journal | | 2014 |
| An Irish regiment in Mexico, 1768-71 | Murphy, W. S. | Article in Journal | | 1956 |
| An Irish Sister of Mercy in the Crimean War | Murphy, J. J. W. | Article in Journal | | 1962 |
| An Irish Unionist advises the British establishment | Cabinet Paper | Article in Book | | 2016 |
| An Ironside of Ireland : the remarkable career of Lieut.-General Michael Jones, governor of Dublin and commander of the parliamentary forces in Leinster, 1647-1649 | Kerr, A. W. M. | Monograph or Collective Volume | | 1923 |
| An island's law : a bibliographical guide to Ireland's legal past | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Four Courts | 2013 |
| An náisiúnachas cultúrtha | Ó Mórdha, Diarmuid | Article in Journal | | 2006 |
| An old Armagh See rental | Love, H. W. | Article in Journal | | 1965 |
| An old will | | Article in Journal | | 1999 |
| An Oral History of The Provisional Irish Republican Movement | White, Robert W. | Monograph or Collective Volume | Merrion Press | 20 |
| An undergraduate visits the 'Observatory' | Milne, Kenneth | Article in Book | | 2013 |
| An unrecorded Yeats item | Yeats, W. B. (William Butler), 1865-1939 | Article in Journal | | 1961 |
| Ancestry of the actor, Spranger Barry (b. 1717) | Montague-Smith, P. W. | Article in Journal | | 1948 |
| Andrew Jackson, 7th President of the United States and the Jacksons of Ballybay, 1803-1824 | Farrell, W. E. | Article in Journal | | 2007 |
| Anglica, Hibernica, Normannica, Cambrica, a veteribus scripta | Camden, William, 1551-1623 | Monograph or Collective Volume | Impensis C. Marnij, & hæredum I. Aubrij | 1602 |
| Anglo-French Ireland and after | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1982 |
| Anglo-French tension and the origins of Fenianism | Comerford, R.V. (Richard Vincent) | Article in Book | | 1980 |
| Anglo-Irish attitudes : changing perceptions of national identity among the Protestant ascendancy in Ireland c.1690-1750 | Hayton, D. W. (David William) | Article in Journal | | 1987 |
| Anglo-Irish coins : John - Edward III, Ulster Museum, Belfast | Dolley, MichaelSeaby, W. J. | Monograph or Collective Volume | | 1968 |
| Anglo-Irish literature : Gaelic nationalism and Irish politics in the 1890s | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1987 |
| Anglo-Irish Politics, 1680-1728: The Correspondence of the Brodrick Family of Surrey and County Cork | Brodrick, Alan (c.1655–1728), 1st Viscount Midleton et al. | Monograph or Collective Volume | Wiley-Blackwell | 2023 |
| Anglo-Norman relations with Connacht, 1169-1224 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1938 |
| Anglo-Saxon hoards and coins found in the north of Ireland | Seaby, W. A. | Article in Journal | | 1961 |
| Anglo-Scottish relations in the Later Middle Ages: The other side of the coin | Ditchburn, David | Article in Book | | 2016 |
| Angus Macintyre : historian of multiple identities | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1997 |
| Anna Parnell and the Land League | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1974 |
| Annala Uladh | | Monograph or Collective Volume | [s.n.] | 1901 |
| Annales of Innisfallen : Annales Inisfalenses (from the creation to 1321) | | Monograph or Collective Volume | | 1951 |
| Annals from the Book of Leinster, A.D. 457-1189, with a translation of the Irish | | Article in Book | | 1887 |
| Annals of Ulster, otherwise annals of Senat, a chronicle of Irish affairs, 432-1131, 1155-1541. Edited, with a translation and notes. 1 : 431-1056; 2 : 1057-1131, 1155-1378; 3 : 1379-1541; 4 : Introduction and index. 4 vols. | | Monograph or Collective Volume | | 1887 |
| Annals of Loch Cé: a chronicle of Irish affairs from A D 1014 to A D 1590 | | Monograph or Collective Volume | The Stationery Office [for the Irish Manuscripts Commission] | 1939 |
| Annals of Loch Cé: a chronicle of Irish affairs from A D 1014 to A D 1590 - volumes 1 & 2 | | Monograph or Collective Volume | De Búrca | 2000 |
| Annie O'Brien and Lily Curran, Cumann na mBan, Dublin, 1915-1924 | Curran, LilyO'Brien, Annie | Article in Book | | 2016 |
| Anomalous states : Irish writing and the post-colonial moment | Lloyd, David | Monograph or Collective Volume | Lilliput Press | 1993 |
| Anonymous was a woman. Exhibition, Linen Hall Library, Belfast until 31 May 2019, www.makingthefuture.eu | | Article in Journal | | 2019 |
| Apostates or imperialists? W. T. Cosgrave, Kevin O'Higgins, and republicanism | Knirck, Jason | Article in Journal | | 2010 |
| Appreciation. M.J. O'Malley Blackwell (1913-1993) | C, W. J. P. | Article in Journal | | 1993 |
| Archaeologies of a Medieval Irish Castle: Thinking about Trim | O'Keeffe, Tadhg | Article in Book | | 2018 |
| Archbishop Charles Agar : churchmanship and politics in Ireland, 1760-1810 | Malcomson, A. P. W. | Monograph or Collective Volume | Four Courts | 2002 |
| Archbishop Michael McGrath (1882-1961) : a twentieth century St David? | Hughes, Trystan Owain | Article in Book | | 1999 |
| Archbishop Richard Whately, 1787-1863 | Watson, W. L. R. | Article in Journal | | 1963 |
| Architects of Ulster : W.J. Barre, 1830-1867 : a vigorous mind | Harron, Paul | Monograph or Collective Volume | Ulster Architectural Heritage Society | 2021 |
| Archives of the see of Ossory : Right Rev. W. Pakenham Walsh, D.D., bishop of Ossory, Ferns, and Leighlin | Gilbert, J. T. (John Thomas), Sir, 1829-1898 | Article in Book | | 1885 |
| Ardfert and Aghadoe Clergy and Parishes: being an account of the clergy of the Church of Ireland in the diocese of Ardfert and Aghadoe from the earliest period, with historical notes of the several parishes, churches, etc | | Monograph or Collective Volume | Originally The Church of Ireland Printing and Publishing Co. Ltd|Ulster Historical Foundation et al. | 2015 (originally 1940) |
| Are you related to Sapper T. W. Roach? | Evans, Jeff | Article in Journal | | 2010 |
| Arguments for an integrated school system | Spencer, A. E. W. | Article in Book | | 1987 |
| Aristotelian ancient constitution and anti-Aristotelian sovereignty in Stuart Ireland | Campbell, Ian W. S. | Article in Journal | | 2010 |
| Arkin, an outpost in Aran | Goulden, J. R. W. | Article in Journal | | 1949 |
| Armagh | Crawford, W. H. (William Henry)McCullough, Catherine | Monograph or Collective Volume | Royal Irish Academy | 2007 |
| Armagh clergy and parishes : being an account of the clergy of the Church of Ireland in the Diocese of Armagh, from the earliest period, with historical notices of the several parishes, churches, &c | Leslie, J. B. (James Blennerhassett) | Monograph or Collective Volume | W. Tempest | 1911 |
| Armagh clergy, 1800-2000 | Fleming, W. E. C. | Monograph or Collective Volume | The author | 2001 |
| Armagh town in the eighteenth century | Clarkson, L. A. (Leslie A.) | Article in Book | | 2005 |
| Armed forces of the Irish chiefs in the early 16th century | | Article in Journal | | 1932 |
| Around the carparks | Lake, W. E. | Article in Journal | | 1996 |
| Arrangements for the integration of Irish immigrants in England and Wales | Spencer, A. E. W. | Monograph or Collective Volume | Irish Manuscripts Commission | 2012 |
| Art and Literature in Ireland | Stockley, W.F.P. (William Frederick Paul), 1859-1943 | Article in Journal | | 1939 |
| Arthur McMahon, United Irishman and French soldier | Maguire, W. A. (William Alexander) | Article in Journal | | 1969 |
| Arthur Wynne Foot, M.D., Irish Naturalist | Stelfox, A.W. | Article in Journal | | 1931 |
| Artillery in Ireland, 1760-1815 | Clements, W.H. | Article in Journal | | 2020 |
| Artistic liminality : Yeats's Cathleen ni Houlihan and Purgatory | Pocock, Stephanie J. | Article in Journal | | 2008 |
| Ascendancy and tradition in Anglo-Irish literary history from 1789 to 1929 | McCormack, W. J. | Monograph or Collective Volume | [s.n.] | 1985 |
| Asgard : the story of Irish sail training | Healy, EricNixon, W. M. | Monograph or Collective Volume | Coiste an Asgard | 2000 |
| Aspects of English, Welsh, Scottish and Irish migrations | Donnachie, Ian L.Pryce, W. T. R. | Article in Book | | 1994 |
| Aspects of Irish social history 1750-1800 | Beckett, J. C. (James Camlin)Crawford, W. H. (William Henry)Public Record Office of Northern IrelandTrainor, Brian | Monograph or Collective Volume | HMSO | 1969 |
| Aspects of memory in medieval Irish literature | Quaintmere, Max | Thesis | | |
| Asser's Parochia of Exeter | Padel, O. J. | Article in Book | | 2011 |
| Athlone navigation works, 1757-1849 | Delaney, Ruth | Article in Book | | 1980 |
| Athlone navigational works 1757-1849 | Delany, Ruth | Article in Book | | 1980 |
| Atlantic gateway : the port and city of Londonderry since 1700 | Gavin, RobertKelly, W. P. (William P.)O'Reilly, Dolores | Monograph or Collective Volume | Four Courts | 2009 |
| Atlantic port cities : economy, culture, and society in the Atlantic world, 1650-1850 | Knight, Franklin W.Liss, Peggy K. | Monograph or Collective Volume | University of Tennessee | 1990 |
| Aubrey De Vere : a memoir based on his unpublished diaries and correspondence | Ward, W. P. | Monograph or Collective Volume | | 1904 |
| Audley Mervyn : lawyer or politician? | Hart, A. R. | Article in Book | | 1995 |
| Augmenting the Irish militia, 1794-1808 | O'Connell, W. D. | Article in Journal | | 1942 |
| Augustiniana Corcagiae 1746-1834 | | Article in Journal | | 1943 |
| Augustus Welby Northmore Pugin (1812-52) : a biographical portrait | Meldon, Jeanne | Article in Book | | 2012 |
| Authentic and impartial memoirs of her late Majesty, Charlotte, Queen of Great Britain and Ireland | Oulton, W. C. | Monograph or Collective Volume | | 1819 |
| Auxiliaries in the cause? Loyalist women in conflict and post conflict | McAuley, James W.McGlynn, Catherine | Article in Book | | 2011 |
| Back to the River : the Lagan and Belfast in the twentieth century | Boal, F. W. (Frederick Wilgar) | Article in Book | | 2006 |
| Baithin 2000 - plans to celebrate the 1,400th anniversay of the death of St Baithin | Crooks, D. W. T. | Article in Journal | | 1999 |
| Balchder Erin | Thomas, W. C. | Monograph or Collective Volume | C. Davies | 1978 |
| Baldoyle : a view from the grandstand | Hurley, Michael J. (Michael John, 1950-)Walsh, W. B. | Monograph or Collective Volume | Baldoyle Historical Society | 1989 |
| Balfe : his life and works | Barrett, W. A. | Monograph or Collective Volume | | 1882 |
| Balfour lines of the M.G.W.R. Galway - Clifden | Ó Cuimín, Pádraig | Article in Journal | | 2002 |
| Ballads and poems of the County Kildare | Coghlan, W. E. | Article in Journal | | 1908 |
| Balloo or Baloo, General Hart's Indian servant, with remarks on the Harts' ownership of Doe Castle and its estate | Mac Arthur, C. W. P. | Article in Journal | | 1997 |
| Ballymagee, County Down | Millsopp, Sandra A. | Article in Book | | 1998 |
| Ballyroney : its church and people | Lockington, John W. | Monograph or Collective Volume | The author | 1977 |
| Ballyshannon, Belcoo, Bertincourt : the history of the 11th Bn. The Royal Inniskilling Fusiliers (Donegal and Fermanagh Volunteers) in the First World War | Canning, W. J. | Monograph or Collective Volume | W. Canning | 1996 |
| Banker and absentee landowner : William Tennett in County Fermanagh, 1813-32 | Maguire, W. A. (William Alexander) | Article in Journal | | 1993 |
| Baptism in the early British and Irish churches | Pepperdene, M. W. | Article in Journal | | 1955 |
| Becoming George : the life of Mrs. W.B. Yeats | Saddlemyer, Ann | Monograph or Collective Volume | Oxford University Press | 2002 |
| Behind the scenes of the Emmet insurrection | Hammond, Joseph W. | Article in Journal | | 1944 |
| Belfast | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Ryburn | 1993 |
| Belfast : a history | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Carnegie Publishing | 2009 |
| Belfast : boom, blitz and bureaucracy | Boal, F. W. (Frederick Wilgar)Royle, Stephen A. (Stephen Arthur) | Article in Book | | 1986 |
| Belfast : foundations of the twentieth century | Royle, Stephen A. (Stephen Arthur) | Article in Book | | 2006 |
| Belfast : site and city | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Ulster Museum | 1991 |
| Belfast : the killing fields | Boal, F. W. (Frederick Wilgar)Murray, Russell C., | Article in Book | | 2006 |
| Belfast : the way ahead | McGivern, Marie-Thérése | Article in Book | | 2006 |
| Belfast and its charitable society : a story of urban social development | Strain, R. W. M. | Monograph or Collective Volume | [s.n.] | 1961 |
| Belfast corporation buses : 1926-1973 | Montgomery, W. | Monograph or Collective Volume | Colourpoint Books | 2001 |
| Belfast leviathans in lavender livery : Union-castle and the Queen's Island, Belfast | Forgrave, W. J. | Article in Book | | 1996 |
| Belfast return from motown? | Smyth, Austin | Article in Book | | 2006 |
| Belfast-built four masted ships | Bell, W. G. M. | Article in Journal | | 1983 |
| Belleisle and its owners | Malcomson, A. P. W. | Article in Journal | | 1998 |
| Beneath the shroud of the foggy dew : Fenianism and the development of Irish nationalism | Keating, Ryan W. | Article in Book | | 2013 |
| Benjamin Cook (1817-1889) : pioneer of the colony of N.S.W. | Walker, Doreen | Article in Journal | | 1999 |
| Berkeley's Querist and its place in the economic thought of the 18th century. | Hutchinson, T. W. | Article in Journal | | 1953 |
| Bernard Shaw's other island | Gibbs, A. M. | Article in Book | | 1983 |
| Between Burke and the union : reflections on PRO : CO 904/2 | McCormack, W. J. | Article in Book | | 2000 |
| Between Redmondite and revolutionary generations : Denis Gwynn in old and new Ireland | Reid, Colin W. | Article in Book | | 2016 |
| Beyond gilt shamrock : symbolism and realism in the cover art of Irish historical and political fiction, 1880-1914 | Reilly, Eileen | Article in Book | | 1999 |
| Bibliography | Asplin, Peter W. | Article in Book | | 1987 |
| Bibliography | | Article in Book | | 1991 |
| Bibliography | Dickson, David | Article in Book | | 1986 |
| Bibliography | Benson, CharlesMulvey, Helen F. | Article in Book | | 1996 |
| Bibliography | Benson, CharlesMulvey, Helen F. | Article in Book | | 1996 |
| Bibliography | Simms, J. G. (John Gerald) | Article in Book | | 1976 |
| Bibliography of J. F. Lydon | Asplin, Peter W. | Article in Book | | 1995 |
| Bibliography of the published works of D. W. Hayton | Gaunt, Richard A.Jones, Clyve | Article in Journal | | 2014 |
| Bibliotheca Hibernicana : or, A descriptive catalogue of a select Irish library, collected for the Right Hon. Robert Peel | [Mason, W. S.] | Monograph or Collective Volume | | 1823 |
| Bishop Berkeley : his life, writings and philosophy. With an introduction by W.B. Yeats | Hone, Joseph Maunsell, 1882-1959Rossi, M. M. | Monograph or Collective Volume | | 1931 |
| Bishop Berkeley's family : an eighteenth century high church conversation piece | Mitchell, W. F. | Article in Journal | | 1938 |
| Bishop Dixon, the Irish historian and Irish Law | Osborough, W. N. (William Nial) | Article in Journal | | 2006 |
| Bishop Hay and Patrick Wogan | Anderson, W. J. | Article in Journal | | 1967 |
| Bishops as legislators : Marsh and his contemporaries | Hayton, D. W. (David William) | Article in Book | | 2009 |
| Bishops in Ireland and Wales in the early middle ages : some comparison | Etchingham, Colmán | Article in Book | | 1999 |
| Blood kindred : W. B. Yeats, the life, the death, the politics | McCormack, W. J. | Monograph or Collective Volume | Pimlico | 2005 |
| Bloody Sunday 1920 in the Press | Muldowney, Mary | Article in Book | Dublin City Library and Archive | 2020 |
| Bluffs, bays and pools in the medieval Liffey at Dublin | De Courcy, J. W. | Article in Journal | | 2000 |
| BNH&PS Chronology 1821-2021 | Walker, Brian W. | Article in Book | | 2023 |
| Bodily harm | O'Connor, Marie | Article in Book | | 2016 |
| Bonaventure Baron, O.F.M., 'Hibernus Clonmeliensis' | Millett, Benignus | Article in Book | | 1950 |
| Bonds without bondsmen : tenant-right in nineteenth-century Ireland | Guinnane, Timothy W.Miller, Ronald I. | Article in Journal | | 1996 |
| Book-borrowing in Trinity College in the early eighteenth century | Boran, Elizabethanne | Article in Book | | 2013 |
| Born to play : the Liam Coyle story | | Monograph or Collective Volume | Derry City FC Sports Project Committee | 2002 |
| Borstal in Ireland : custodial provision for the young adult offender 1906-74 | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Institute of Public Administration | 1975 |
| Botanists of the North of Ireland | Lett, H.W., Canon | Article in Journal | | 1913 |
| Breaking new ground : fifty years of change in Northern Ireland agriculture, 1952-2002 | Alexander, Derek W.Drake, Michael | Monograph or Collective Volume | Blackstaff Press | 2002 |
| Brehons, serjeants and attorneys : studies in the history of the Irish legal profession | | Monograph or Collective Volume | | 1990 |
| Brian Boru : high king of Ireland, 941-1014 | Weir, Hugh W. L. | Monograph or Collective Volume | Ballinakella | 2002 |
| Brian's capital to electricity's foundation - a further gazetteer | Weir, Hugh W. L. | Article in Journal | | 2005 |
| Brick and clay building in Britain | Brunskill, Ronald William, 1929- | Monograph or Collective Volume | Yale University Press | 2009 |
| Bricks, stone, concrete and steel : the built fabric of twentieth-century Belfast | Larmour, Paul | Article in Book | | 2006 |
| Bristol and the End of Empire: The consequences
of the fall of Gascony | Fleming, Peter | Article in Book | | 2016 |
| Britain and Ireland (1832-41) | Gooch, George Peabody, 1873-1968 | Article in Book | NA | 1907 |
| Britain and the Independence of the Dominions : the 1921 Crossroads | Harkness, D. W. | Article in Book | | 1978 |
| British and Irish writers on agriculture. | Perkins, W. F. | Monograph or Collective Volume | | 1939 |
| British hunting : a complete history of the national sport of Great Britain and Ireland from earliest records | | Monograph or Collective Volume | | 1909 |
| British newspapers and their controllers | Berry, W. E., Viscount Camrose | Monograph or Collective Volume | | 1947 |
| British periodicals and newspapers, 1789-1832 : a bibliography of secondary sources | Ward, W. S. | Monograph or Collective Volume | | 1972 |
| British Whig ministers and the Irish question 1714-1725 | Hayton, D. W. (David William) | Article in Book | | 1998 |
| Brother Potamian, educator and scientist | Battersby, W. J. | Monograph or Collective Volume | | 1953 |
| Buildings and faith : church building from medieval to modern | Larmour, PaulMcBride, Stephen | Article in Book | | 2002 |
| Burke, Ireland and the Empire | Beckett, J. C. (James Camlin) | Article in Book | | 1983 |
| Business boycotts and the partition of Ireland | Ollerenshaw, Philip, 1953- | Article in Book | | 2005 |
| By processes and little people : the population of metropolitan Belfast, 1901-2001 | Boal, F. W. (Frederick Wilgar) | Article in Book | | 2006 |
| C. W. von Sydow agus Éire: scoláire Sualannach agus an léann Ceilteach. | Almquist, Bo | Article in Journal | | 2002 |
| Caesarean at Charlemont | Hunter, Ian W.E. | Article in Journal | | 2015 |
| Cairnes, Hearn and Bastable : the contribution of Queen's College, Galway, to economic thought | Boylan, Thomas A.Foley, Timothy P. | Article in Book | | 1984 |
| Calendar of State Papers relating to Ireland. James I. 5 vols. | | Monograph or Collective Volume | [HMSO] | 1872 |
| Calendar of State Papers, Colonial Series, America and the West Indies, preserved in the Public Record Office | | Monograph or Collective Volume | | 1860 |
| Calendar of State Papers, domestic series. Charles I | Anonymous | Monograph or Collective Volume | | 1858 |
| Calendar of State Papers, Domestic. William III | Anonymous | Monograph or Collective Volume | | 1896 |
| Calendar of state papers, Scotland. Vol. 10, 1589-91 | | Monograph or Collective Volume | H.M. General Register House | 1936 |
| Calendar of the Carew manuscripts preserved in the archiepiscopal library at Lambeth. 6 vols. | | Monograph or Collective Volume | | 1867 |
| Calendar of the justiciary rolls or proceedings in the court of the justiciar of Ireland, preserved in the Public Record Office of Ireland. 1 : 23-31 Edw. I, 1295-1307; 2 : 33-35 Edw. I, 1305-7. 2 vols. | | Monograph or Collective Volume | | 1905 |
| Calendar of the Liberate Rolls preserved in the Public Record Office. Henry III, vol. 3 : A.D. 1245-1251 | Anonymous | Monograph or Collective Volume | | 1937 |
| Calendar of the liberate rolls preserved in the Public Record Office. Henry III. Vol. 4, 1251-60 | Chapman, J. B. W. | Monograph or Collective Volume | | 1960 |
| Calendar of the Rosse papers | | Monograph or Collective Volume | Irish Manuscripts Commission | 2008 |
| Calendar of treasury books preserved in the Public Record Office, 1711. Vol. 25, part 2 | | Monograph or Collective Volume | The Stationery Office | 1961 |
| Callan : a corporate town 1700-1800 | Kennedy, J. | Article in Book | | 1990 |
| Capital in Irish industry : statistical aspects, financial and related aspects | Heelan, Louis J.Henry, E. W. | Article in Journal | | 1963 |
| Captain Bill Murphy of Tullow. Unsung hero of the Somme | O'Donovan, John | Article in Journal | | 2016 |
| Captain Cohonny : Constantine Maguire of Tempo 1777-1834 | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Belfast Society | 2002 |
| Captain E. Gerrard, Rathfarnham, A.D.C. 5th Division British Forces in Ireland 19160-1921. | Gerrard, E., Captain | Article in Book | | 2016 |
| Captain Edward Meysey Thomas | Taylor, James W. | Article in Journal | | 2024 |
| Captain MacSheehy's mission | Brock, F. W. van | Article in Journal | | 1972 |
| Captain Sir William Augustus Smith 1751-1831 | Clements, W. H. | Article in Journal | | 2001 |
| Caravats and Shanavests : Whiteboyism and faction fighting in East Munster, 1802-11 | Roberts, P. E. W. | Article in Book | | 1983 |
| Carlow in the middle ages | Nugent, W. F. | Article in Journal | | 1955 |
| Carlow old and new. Gallipot-Little Barrack Street, one of the oldest streets in Carlow | Parker-Byrne, Anne | Article in Journal | | 1996 |
| Carlow... Quadruple lough... Quadruplex lacus | O'Shea, Sean | Article in Journal | | 2017 |
| Cassian, Contemplation, and Medieval Irish Hagiography | Follett, Westley | Article in Book | | 2006 |
| Castle Nugent and Castle Rackrent : fact and fiction in Maria Edgeworth | Maguire, W. A. (William Alexander) | Article in Journal | | 1996 |
| Castlecomer tokens : an inquiry | Seaby, W. A. | Article in Journal | | 1966 |
| Castlereagh | Hinde, W. | Monograph or Collective Volume | | 1981 |
| Castlereagh | Derry, John W. | Monograph or Collective Volume | Allen Lane | 1976 |
| Catalogue of Latin and vernacular alchemical manuscripts in Great Britain and Ireland dating before the 16th century. 3 vols. | Singer, D. W. | Monograph or Collective Volume | | 1928 |
| Catalogue of the O'Conor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1973 |
| Catalogue of Ulster tokens, tickets, vouchers, checks, passes etc. | Seaby, W. A. | Article in Journal | | 1971 |
| Catalogue of Ulster tokens, tickets, vouchers, checks, passes, etc., mostly dating from mid-to-late-nineteenth century and the early part of the twentieth century | Seaby, W. A. | Article in Journal | | 1980 |
| Catalogus sanctorum Hiberniae | Anonymous | Article in Book | | 1869 |
| Cathedrals in Britain and Ireland : from early times to the reign of Henry VIII | Anderson, W.Hicks, C. | Monograph or Collective Volume | MacDonald and Jones | 1978 |
| Catherine Hayes | Gleeson, W. W. | Article in Journal | | 1985 |
| Catholic stakhanovites? religion and the Irish Labour Party, 1922-73 | Puirséil, Niamh | Article in Book | | 2008 |
| Catholics, land and the popery acts of Anne | Osborough, W. N. (William Nial) | Article in Book | | 1990 |
| Caught in time : the photographs of Alexander Hogg of Belfast, 1870-1939 | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Friar's Bush | 1991 |
| Caxton's Golden Legend version | | Article in Book | | 2002 |
| Celtic connections : colonialism and culture in Irish-Scottish modernism | Jackson, Ellen-RaïssaMaley, Willy | Article in Journal | | 2002 |
| Celtic contrasts : Ireland & Scotland | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1999 |
| Celtic culture and the conversion of Ireland | Scott, W. H. | Article in Journal | | 1967 |
| Celtic folklore and Christianity : studies in memory of William W. Heist | | Monograph or Collective Volume | McNally and Loftin | 1983 |
| Celtic myth as perceived in eighteenth and nineteenth-century literature in English | Seaman, A. T. | Article in Book | | 1992 |
| Celtic-Irish monasticism and early insular illuminated manuscripts | O'Dwyer, B. W. | Article in Journal | | 1989 |
| Celts and other folk in the regional livestock industry | Atteberry, Louie W. | Article in Journal | | 1984 |
| Census or poll tax | Pilsworth, W. J. | Article in Journal | | 1943 |
| Centenary of Heynstown Parish Church 1827-1927 | Dudley-Janns, F. P. | Monograph or Collective Volume | W. Tempest | 1927 |
| Centre, periphery, locality, province : England
and its Far North in the fifteenth century | Armstrong, Jackson W. | Article in Book | | 2016 |
| Ceol na hÉireann agus amhráin na ndaoine sna Stáit Aontaithe | Williams, W. H. | Article in Book | | 1979 |
| Change and continuity in Irish agrarian history, c.1500-1850 | Nicholls, Kenneth W. | Article in Journal | | 2019 |
| Change in Ulster in the late eighteenth century | Crawford, W. H. (William Henry) | Article in Book | | 1979 |
| Chapters in '98 history | Fowler, J. H. | Monograph or Collective Volume | | 1938 |
| Charles Gavan Duffy in Australia | Parnaby, J. E. | Article in Book | | 1983 |
| Charles Macklin : an actor's life | Appleton, W. W. | Monograph or Collective Volume | Harvard University Press | 1961 |
| Charles O'Conor of Belanagare and Thomas Leland's 'philosopical' history of Ireland | Love, W. D. | Article in Journal | | 1962 |
| Charleston! Charleston! : the history of a southern city | Fraser, W. C. | Monograph or Collective Volume | University of South Carolina Press | 1989 |
| Charting new waters : women's experience in higher education, 1879-1908 | Breathnach, Eibhlin | Article in Book | | 1987 |
| Checklist of books, pamphlets and broadsides on the London livery companies | Kahl, W. F. | Monograph or Collective Volume | | 1962 |
| Chernobyl : the response in Northern Ireland | Robertson, Alan W. | Article in Journal | | 2016 |
| Christ Church Strabane, 1879-1979 : centenary brochure | Lovell, Ernest W. | Monograph or Collective Volume | Bell, Logan and Carswell [Printer] | 1979 |
| Christ Church Tramore 1851-1951 : a centenary memoir of Christ Church Tramore, the Parish Church of Drumcannon : consecrated by Bishop Robert Daly on 25th March, 1851. | Wolfe, Charles W. | Monograph or Collective Volume | Charles W. Wolfe | 1951 |
| Christ Church, Derriaghy : gravestone and church inscriptions. | Barr, W. N. C., Rev. | Monograph or Collective Volume | W. N. C. Barr | 2002 |
| Christ Church, Derriaghy, gravestone inscriptions | | Monograph or Collective Volume | W. N. C. Barr | 1980 |
| Christ in Celtic Christianity : Britain and Ireland from the fifth to the tenth century | Brown, Shirley AnnHerren, Michael W. | Monograph or Collective Volume | Boydell | 2002 |
| Christian life in Glenravel around 1875 | Kennedy, W. A. | Article in Journal | | 1989 |
| Chronicum Scotorum. A chronicle of Irish affairs from the earliest times to A.D. 1135; with a supplement containing the events of 1141 to 1150 | | Monograph or Collective Volume | | 1866 |
| Chronicum Scotorum. A chronicle of Irish affairs, from the earliest times to AD 1135; with a supplement, containing the events from 1141 to 1150 | | Monograph or Collective Volume | | 1866 |
| Chronology | Anonymous | Article in Book | | 2001 |
| Church and state in modern Ireland | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1969 |
| Church and state in the Ireland of Míchél Ó Cléirigh | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1944 |
| Church and State in Tudor Ireland. A history of penal laws against Irish catholics, 1534-1603. With a foreword by Professor Mary Hayden | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | | 1935 |
| Church control over the grammar schools in Ireland c. 1540-1714 | Ferguson, W. S. | Article in Journal | | 1946 |
| Church dedications of the Armagh Diocese | Mayes, Gilbert | Monograph or Collective Volume | Dundalgan Press (W. Tempest) Ltd. | 1951 |
| Church of St. Michael and All Angels, Clane | Trench, Thomas Cooke | Monograph or Collective Volume | Charles W. Gibbs [printer] | 1894 |
| Churches, people and pastors : the Church of Ireland in Victorian Dublin, 1833-1901 | Crawford, John W. R. | Thesis | | 2003 |
| Churchmen, tenants and independent opposition, 1850-1856 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1989 |
| Cinema and Ireland | | Monograph or Collective Volume | Croom Helm | 1987 |
| Cinema and Northern Ireland : film, culture and politics | Hill, John W. | Monograph or Collective Volume | British Film Institute | 2006 |
| Circumstances leading to the establishment of two veterinary schools at Ballsbridge | Lee, R. P. | Article in Book | | 2001 |
| Citizens of Nowhere : longing, belonging and exile among Irish Protestant writers in Britain, c.1830–1970 | Reid, Colin W. | Article in Journal | | 2016 |
| Citizens of nowhere : longing, belonging and exile among Irish Protestant writers in Britain, c.1830–1970 | Reid, Colin W. | Article in Journal | | 1620 |
| Civilization through plantation : the projects of Mathew de Renzi | Loeber, Rolf | Article in Book | | 1980 |
| Clan and settler in Ormond | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1914 |
| Clanabogan Parish Church : Diocese of Derry : a short description of its beautiful marble decoration | Benson, T.W. | Monograph or Collective Volume | [The author?] | c. 1932 |
| Clans, septs, and Clan Donnell | Carroon, R. G. | Article in Book | | 1981 |
| Classify, confine, discipline and punish - the Roscrea Union: a microgeography of the workhouse system during the Famine | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| Claudius Gilbert and his books | Armstrong, Robert | Article in Book | | 2013 |
| Clergy of Cashel and Emly, compiled by the Ven St. J. D. Seymour ; Clergy of Leighlin, compiled by the Canon J. B. Leslie : biographical succession lists | | Monograph or Collective Volume | Ulster Historical Foundation; Cashel and Ossory Diocesan Council | 2012 |
| Clergy of Clogher : biographical succession lists | Leslie, J. B. (James Blennerhassett) | Monograph or Collective Volume | Ulster Historical Foundation | 2006 |
| Clergy of Derry and Raphoe | | Monograph or Collective Volume | Ulster Historical Foundation: Diocesan Council of Derry & Raphoe | 1999 |
| Clergy of Dublin and Glendalough : biographical succession lists | | Monograph or Collective Volume | Ulster Historical Foundation and Diocesan Councils of Dublin and Glendalough | 2001 |
| Clergy of Killaloe, Kilfenora, Clonfert and Kilmacduagh | Leslie, J. B. (James Blennerhassett) | Monograph or Collective Volume | Ulster Historical Foundation and Diocesan Council of Limerick and Killaloe | 2010 |
| Clergy of Kilmore, Elphin and Ardagh : biographical succession lists | | Monograph or Collective Volume | Ulster Historical Foundation|Diocesan Council Kilmore, Elphin and Ardagh | 2008 |
| Clergy of Tuam, Killala and Achonry : biographical succession lists | | Monograph or Collective Volume | Ulster Historical Foundation|Diocesan Council Tuam, Killala and Achonry | 2008 |
| Clergy of Waterford, Lismore and Ferns : biographical succession lists | | Monograph or Collective Volume | Ulster Historical Foundation|Diocesan Council Cashel, Ossory and Ferns | 2008 |
| Cliodhna's Wave | Huethorst, Bernard | Article in Journal | | 2012 |
| Clonegal, before during and after the 1798 rising | White, W. D. | Article in Journal | | 1997 |
| Clonmel's military barracks | Bergin, W. J. | Article in Journal | | 1983 |
| Clonmore, Co. Carlow. Its antiquities | Fitzgerald, Lord Walter | Article in Journal | | 2012 |
| Clothes can help : using material culture for support | Dunlevy, Mairead | Article in Book | | 2005 |
| Cloud-Cuckoo land? Some Christian symbols from post-Roman Britain | Youngs, Susan | Article in Book | | 2011 |
| Co-operation. A survey of the history, principles, and organisation of the co-operative movement in Great Britain and Ireland | Hall, FredWatkins, W. P. | Monograph or Collective Volume | | 1934 |
| Cockhill (Drumanphy) parish of Tartaraghan | Fleming, W. E. C. | Article in Journal | | 1988 |
| Coda | Weaver, J. W. | Article in Book | | 1981 |
| Coleraine Drama Club 1952-54 part 3, plays and pantomimes | Reynolds, Alan W. | Article in Journal | | 1998 |
| Coleraine Drama Club, 1944-1949 | Reynolds, Alan W. | Article in Journal | | 1995 |
| Coleraine Drama Club, 1949-1952. Part Two : the play house | Reynolds, Alan W. | Article in Journal | | 1996 |
| Coleraine markets | Clemetson, J.W. | Article in Journal | | 2000 |
| Coleraine parish | Clemetson, J. W. | Article in Journal | | 1996 |
| Collectanea politica : or the political transactions of Ireland, from ...George III to the present time. 3 vols. | | Monograph or Collective Volume | | 1801 |
| Collected works of Oliver Goldsmith. 5 vols. | | Monograph or Collective Volume | | 1966 |
| Collecting oral histories of the T.W.A. | Parnes, Brenda | Article in Journal | | 1987 |
| Collectors of Irish music and poetry | Masterson, M. J. | Article in Journal | | 1937 |
| Colonel Robert Phaire, 'regicide', his ancestry, history and descendants | Welply, W. H. | Article in Journal | | 1923 |
| Colonel standfast : the memoirs of W. A. Tilney, 1868-1947 | Murray-Philipson, NiniTilney, W. A. | Monograph or Collective Volume | Michael Russell | 2001 |
| Colonel Standfast : the memoirs of W.A. Tilney 1868-1947 | | Monograph or Collective Volume | Michael Russell | 2001 |
| Colonel W. Robertson's 'plans for the defence of the Irish coasts and foreign invasion and to prepare for security, taken occasionally in 1796, '97 & '98 | O'Connell, J. W. | Article in Journal | | 1998 |
| Colonial nationalism and the winning of parliamentary independence, 1760-82 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1986 |
| Colony | Crooks, Peter | Article in Book | | 2022 |
| Colum's other island : the Irish at Lindisfarne | Dunleavy, G. W. (Gareth W.). | Monograph or Collective Volume | University of Wisconsin Press | 1960 |
| Columbanus's monasticism and the sources of his inspiration : from Basil to the Master? | Stancliffe, Clare | Article in Book | | 2011 |
| Coming of age in rural Ireland at the turn of the twentieth century | Guinnane, Timothy W. | Article in Journal | | 1990 |
| Commandant Michael Gray, Drumcondra, Dublin, Irish Volunteers/I.R.B., Mary, Port Laoise. | Gray, Michael, Commandant | Article in Book | | 2016 |
| Commemorating the hero in newly independent Ireland : expressions of nationhood in bronze and stone | Bhreathnach-Lynch, Síghle | Article in Book | | 1999 |
| Comment : British violence and British injustice in undemocratic Northern Ireland | White, Robert W. | Article in Journal | | 1992 |
| Commerce, Contraband, and Intrigue : Thomas O'Gorman in the Río de la Plata, 1797-1806 | Cooney, Jerry W. | Article in Journal | | 2004 |
| Common ground : essays on the historical geography of Ireland, presented to T. Jones Hughes | | Monograph or Collective Volume | Cork University Press | 1988 |
| Common ground in the Antipodes : migration from Ulster and Scotland to New Zealand, 1800-1945 | Philips, Jock | Article in Book | | 2004 |
| Commonplace Swift | Ormsby-Lennon, H. | Article in Book | | 1998 |
| Communication in the later Plantagenet Empire: Latin and Anglo-Norman as regal languages | Lusignan, Serge | Article in Book | | 2016 |
| Communications in Clancan | Fleming, W. E. C. | Article in Journal | | 1986 |
| Comparing the Jewish and Irish Communities in Twentieth Century Scotland | Kenefick, William | Article in Journal | | 2006 |
| Compendium of the practice at elections ... in Ireland | Carleton, J. W. | Monograph or Collective Volume | | 1847 |
| Conciliation, coercion and the Protestant Reformation, 1547-71 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Book | | 1976 |
| Conclusion | Hayton, D. W. (David William)Kelly, James, 1959- | Article in Book | | 2010 |
| Conclusion | Evans, R. J. W. (Robert John Weston) | Article in Book | | 2011 |
| Confederate Catholics and covenanters, 1644-6 | Lenihan, Pádraig, 1959- | Article in Book | | 2009 |
| Confiscation in Irish history | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Monograph or Collective Volume | | 1917 |
| Conflict and innovation in Ulster | Power, Paul F. | Article in Book | | 1974 |
| Conflict in early medieval Ireland, Adomnán of Iona and the law of the Innocents (697 AD) : an early law of war | Houlihan, James W. | Article in Journal | | 2024 |
| Conflict of papal and royal jurisdictions in 15th century Ireland | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1960 |
| Conflict, controversy and co-operation : the Irish council of churches and the troubles, 1968-1972 | Taggart, Norman W. | Monograph or Collective Volume | Columba | 2004 |
| Conflict, transformation, and former loyalist paramilitary prisoners in Northern Ireland | McAuley, James W. ; Tonge, Jonathan ; Shirlow, Peter | Article in Journal | | 2009 |
| Connolly, the Citizen Army and the Rising | Boyle, J. W. (John William) | Article in Book | | 1969 |
| Conservatism, resistance and Lord Hugh Cecil | Rodner, W. S. | Article in Journal | | 1988 |
| Conspiring brotherhoods and contending elites, 1857-1863 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1989 |
| Constitutional experiments and political expediency, 1689-1725 | Hayton, D. W. (David William) | Article in Book | | 1995 |
| Constitutionally constructing a sense of oneness : facets of law in Ireland after the Union | Osborough, W. N. (William Nial) | Article in Journal | | 2002 |
| Constructing contemporary loyalism | McAuley, James W. | Article in Book | | 2008 |
| Constructing the early Yeats : modernist revisions of Poems (1895) | Allison, Jonathan, 1958- | Article in Book | | 2006 |
| Constructing the martyrs : the Manchester executions and the nationalist imagination | Owens, Gary | Article in Book | | 1999 |
| Contemplating Collins : freethiking in Swift | Deporte, Michael | Article in Book | | 1998 |
| Contemporary history | Pick, F. W. | Monograph or Collective Volume | | 1949 |
| Contemporary printed sources for British and Irish economic history, 1701-50 | Hanson, L. W. | Monograph or Collective Volume | University P. | 1963 |
| Contemporary sources for Essex's lieutenancy in Ireland, 1599 | Kenny, L. W. | Article in Journal | | 1958 |
| Contemporary sources for Essex's lieutenancy in Ireland, 1599 | Henry, L. W. | Article in Journal | | 1958 |
| Contentious kinship : the penumbra of established kinship in medieval Irish law | Ní Chonaill, Bronagh | Article in Book | | 2011 |
| Contested kingdoms, 1688-1756 | Hayton, D. W. (David William) | Article in Book | | 2002 |
| Continuity and change in the parish of Gaoth Dobhair, 1850-1980 | Coll, John | Article in Book | | 1988 |
| Continuity and change in the territorial organisation of Irish rural communities | Smyth, W. J. (William John), 1944- | Article in Journal | | 1975 |
| Continuity of records in an Anglo-Irish family. Seagrave family, 1066-1935 | Bright, M. C. G. | Article in Journal | | 1937 |
| Contrasts and comparisons : studies in Irish and Welsh Church history | | Monograph or Collective Volume | Welsh Religious Historical Society | 1999 |
| Convergent criticism : the Biographia Literaria of Vivien Mercer and the state of Irish literary history | McCormack, W. J. | Article in Journal | | 1995 |
| Conversions among the legal profession in Ireland in the eighteenth century | Power, Thomas P. | Article in Book | | 1990 |
| Convoy Woollen Mills | Mahaffy, Belinda | Article in Journal | | 2020 |
| Coolhill castle | Hughes, Edward W. | Article in Journal | | 1957 |
| Core and periphery in medieval Europe : the Irish experience in a wider context | Simms, Anngret | Article in Book | | 1988 |
| Cork Franciscan Records, 1749-1831 | O'Connell, W. D. | Monograph or Collective Volume | University P. | 1942 |
| Cork libraries - past and present | Cahill, W.Foley, DermotMadden, P. J.O'Sullivan, Edward | Article in Journal | | 1955 |
| Cork's contribution to Natural History | Renouf, Louis P. W. | Article in Journal | | 1931 |
| Cork's early buses : the story of Southern Motorways and its times | Swanton, W. A. | Monograph or Collective Volume | William Swanton | 1992 |
| Cornelius Harnett : "the pride of Cape Fear" | Hannon, W. B. | Article in Journal | | 1911 |
| Correspondence of Daniel O'Connell, the Liberator. Edited with notices of his life and times | | Monograph or Collective Volume | John Murray | 1888 |
| Cosáin thar thírdhreach na hEorpa ; Cosáin thar thírdhreach chultúrtha na hEorpa, 2000-2003rp | | Monograph or Collective Volume | Cosáin | 2003 |
| Councillor Richard O'Carroll, Councillor William Partridge, the Labour Party and the 1916 Rising | White, Lawrence W. | Article in Book | | 2016 |
| Councils and ecclesiastical documents relating to Great Britain and Ireland | | Monograph or Collective Volume | | 1869 |
| Counting 'cats'. The 1831 census and the Woodstock Estate, County Kilkenny | Gurrin, Brian | Article in Journal | | 2022 |
| County libraries and their policy towards local archives | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1974 |
| County map of Carlow | Allen, W. | Monograph or Collective Volume | | 1798 |
| County map of Monaghan | McCrea, W. | Monograph or Collective Volume | | 1795 |
| County of Tyrone 1802 : a statistical survey | Crawford, W. H. (William Henry)McEvoy, John | Monograph or Collective Volume | Friar's Bush | 1991 |
| Courtly love and heroic death in W. B. Yeats’s Cuchulain cycle of plays | Murphy, Paul | Article in Book | | 2014 |
| Cranfield, County Down | Irvine, Hugh S. | Article in Book | | 1998 |
| Creating the framework | Crawford, W. H. (William Henry) | Article in Book | | 1998 |
| Cricket in Ireland | Hone, W. P. | Monograph or Collective Volume | The Kerryman | 1955 |
| Crime in geographical perspective | Rottman, David B. | Article in Book | | 1989 |
| Crioch Branach : the O'Byrnes and their country | Nicholls, K. W. (Kenneth W.) | Article in Book | | 1998 |
| Críoch Branach : the O'Byrnes and their country | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1998 |
| Crisis | Watkins, Carl | Article in Book | | 2022 |
| Croke Park on Bloody Sunday, 21 November 1920 | Moore, Cormac | Article in Book | Dublin City Library and Archive | 2020 |
| Crowds and the labour movement in the southwest, 1914-23 | Crean, Tom | Article in Book | | 2000 |
| Crusoe's and Gulliver's 'natural' aversion to savagery and the idea of human nature | Todd, Dennis | Article in Book | | 2003 |
| Cúlra réabhlóideach W.B. Yeats | Ó Broin, León, 1902-1990 | Article in Journal | | 1977 |
| Cultivating childhood: the Pollard Collection of children's books | Fergusan, Lydia | Article in Book | | 2013 |
| Cultivating genetics in the country: Whittingehame Lodge, Cambridge | Opitz, Donald L. | Article in Book | | 2011 |
| Cultural and political origins of the Folk-Song Society and the Irish dimension | Knevett, Arthur | Article in Journal | | 2015 |
| Cultural developments : Young Ireland to Yeats | Dwan, Daniel | Article in Book | NA | 2016 |
| Cultural nationalism : Celticism and the occult | Brown, Terence | Article in Book | | 1996 |
| Curran and his kinsfolk | Welply, W. H. | Article in Journal | | 1949 |
| D.J. McNeill - a tribute | Colmer, Albert W. K. | Article in Journal | | 1988 |
| Dan Bride's memoirs of William Jennings Bryan | Cherny, R. W. | Article in Journal | | 1985 |
| Dancing across the color line : mixtures and markets from New York's Five Points | Cook, J. W. | Article in Journal | | 2003 |
| Daniel Mannix and the cult of personality | Griffin, J. | Article in Book | | 1986 |
| Daniel O'Connell and his world | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | Thames & Hudson | 1975 |
| Daniel O'Connell's top hat | Hill, Jacqueline R. | Article in Book | | 2013 |
| Daniel Tuite, Irish Volunteers Dundalk, 1914- | Tuite, Daniel | Article in Book | | 2016 |
| Darwin, Praeger and the Clare Island surveys | | Monograph or Collective Volume | Royal Irish Academy | 2009 |
| Das konservative Welt-und Staatsbild Edmund Burkes | Jensen, H. de W. | Article in Journal | | 1934 |
| Das Volksmaerchen unter ethnischem Gesichtspunkt | Von Sydow, C. W. | Article in Book | | 1995 |
| Data : What is known about the Irish in North America? | Akenson, Donald Harman | Article in Book | | 1986 |
| David W. Hayton | Speck, W. A. | Article in Journal | | 2014 |
| Davis, Mangan, Ferguson? : tradition and the Irish writer | Kinsella, Thomas E. | Monograph or Collective Volume | [s.n.] | 1970 |
| Davitt and the Irish revolution, 1846-1882 | Moody, T. W. (Theodore William), 1907-1984 | Monograph or Collective Volume | Clarendon Press | 1982 |
| De annatis Hiberniae : a calendar of the first fruits' fees levied on papal appointments to benefices in Ireland, A.D. 1400 to 1535, extracted from the Vatican and other Roman archives... vol. 1 Ulster | | Monograph or Collective Volume | | 1909 |
| Dear harp of my country : the Irish melodies of Thomas Moore | Flannery, James W. | Monograph or Collective Volume | J. S. Sanders | 1997 |
| Death of W.B. Yeats | Cavendish, Richard | Article in Journal | | 2014 |
| Declaring the Irish republic : another view | Stanford, W. B. | Article in Book | | 1982 |
| Dedication : Professor W. E. A. Phillips (Adrian) : an appreciation | Stillman, Chris | Article in Book | | 2005 |
| Defeat at Les Platons, 1792 | Van Brock, F. W. | Article in Journal | | 1977 |
| Demise of Valentia-Farranfore, G. S. & W. Railway | Foley, Liam | Article in Journal | | 1984 |
| Democracy and drink | Aspinwall, Bernard | Article in Book | | 2008 |
| Denis Johnston's Jonathan Swift | Ronsley, Joseph | Article in Book | | 1998 |
| Denise's Story: W.B.Yeats, Dorothy Wellesley and the remaking of "Stories of Michael Robartes and his friends: an extract from a record made by his pupils" | Chapman, Wayne K. | Article in Journal | | 2013 |
| Department of Metalwork [Victoria & Albert Museum]. Catalogue of English silversmiths' work (with Scottish and Irish) civil and domestic : introduction by W.W. Watts | Anonymous | Monograph or Collective Volume | | 1920 |
| Dependence, clientage and affinity : the political following of the second duke of Ormonde | Hayton, D. W. (David William) | Article in Book | | 2000 |
| Der goldene Leuchter : Die ekklesiale Vermittlung der Offenbarung nach Johannes Scottus Eriugena | Mooney, Hilary Anne-Marie | Article in Book | | 2004 |
| Dermot O'Donohue and the Codex Salmanticensis | Heist, W. W. | Article in Journal | | 1960 |
| Derriaghy : a short history of the parish | Barr, W. N. C., Rev. | Monograph or Collective Volume | W. N. C. Barr | 2006 |
| Desmond Bailie | Holmes, Finlay | Article in Book | | 2006 |
| Desmond Ryan, Lieut. Dublin Brigade, Irish Volunteers, 1916. | Ryan, Desmond | Article in Book | | 2016 |
| Details from Plates xvi and xxiii, Francesco Piranesi, Sciographia quatuor templorum veterum (2 parts, Rome, 1780-90) | Hurley, Livia | Article in Book | | 2013 |
| Development of the county Mayo economy, 1700-1850 | Crawford, W. H. (William Henry) | Article in Book | | 1987 |
| Devilish devices or farmyard friends? The Free State coinage debate | Morris, Ewan | Article in Journal | | 2004 |
| Diary of a country parish : Christ Church - Ardkeen, diocese of Down | Bell, Frank W.A. | Monograph or Collective Volume | [Frank W. A. Bell] | 2000 |
| Diary of the times of Charles II | Blencowe, R. W.Sidney, Henry | Monograph or Collective Volume | [s.n.] | 1843 |
| Dick McKee: ‘A Famous Finglas Patriot’ | Curry, James | Article in Book | Dublin City Library and Archive | 2020 |
| Dickens and O'Connell | Carlton, W. J. | Article in Journal | | 1945 |
| Dictionary of national biography | | Monograph or Collective Volume | | 1885 |
| Did Irish marriage patterns survive the emigrant voyage? : Irish American nuptiality, 1880-1920 | Foley, Marc C.Guinnane, Timothy W. | Article in Journal | | 1999 |
| Did Protestantism fail in early eighteenth-century Ireland? Charity schools and the enterprise of religious and social reformation, c.1690-1730 | Hayton, D. W. (David William) | Article in Book | | 1995 |
| Die Deutsch-Irischen Beziehungen wahrend der Wiemarer Republik, 1918-1933 : politik, wirtschaft, kultur | Sterzenbach, Christopher | Monograph or Collective Volume | Lit Verlag W. Hopf | 2009 |
| Die-links of an eleventh-century Dublin penny in the Isle of Man | Seaby, W. A. | Article in Journal | | 1980 |
| Digging up the past : 1690 and all that | Maguire, W. A. (William Alexander) | Article in Journal | | 1990 |
| Dilemma at Killala | Brock, F. W. van | Article in Journal | | 1968 |
| Dillon's regiment was not at Yorktown | Murphy, W. S. | Article in Journal | | 1957 |
| Disappearing workplaces: the changing face of Dublin in the 20th century | Muldowney, Mary | Article in Book | Dublin City Council | 2019 |
| Disbanded regiments. 1 : Pearce's Dragoons, 1706-1713. 2 : The Royal Corsican Rangers, 1803-1816. 3 : An Irish corps of invalids | Baldry, W. Y. | Article in Journal | | 1922 |
| Disestablishment and the lay response | Milne, Kenneth | Article in Book | | 2002 |
| Dissolute characters : Irish literary history through Balzac, Sheridan Le Fanu, Yeats and Bowen | McCormack, W. J. | Monograph or Collective Volume | Manchester University Press | 1993 |
| Disturbed Tipperary, 1831-1860 | Hurst, James W. | Article in Journal | | 1974 |
| Divisions in the whig junto in 1709 : some Irish evidence | Hayton, D. W. (David William) | Article in Journal | | 1982 |
| Docwra's Derry : a narration of events in North-west Ulster, 1600-1604 | Docwra, Henry, 1st Baron Docwra of Culmore, bap. 1564, d. 1631 | Monograph or Collective Volume | Ulster Historical Foundation | 2003 |
| Domestic industry in Ireland : the experience of the linen industry | Crawford, W. H. (William Henry) | Monograph or Collective Volume | Gill & Macmillan | 1972 |
| Domhnall Ó Buachalla, Irish Volunteers, Maynooth 1916 | Ó Buachalla, Domhnall | Article in Book | | 2016 |
| Don't confuse me with the facts : more on the Irish republican army and sectarianism | White, Robert W. | Article in Journal | | 1998 |
| Donacomper Church | Kirkpatrick, W. T. | Article in Journal | | 1899 |
| Donadea and the Aylmer family | Sherlock, W. | Article in Journal | | 1902 |
| Douglas Hyde : a maker of modern Ireland | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | | 1991 |
| Downpatrick Orange Hall celebrates its centenary | Colmer, Albert W. K. | Article in Journal | | 1995 |
| Downpatrick's first printed book? | Wheeler, W. Gordon | Article in Journal | | 1997 |
| Dr Robert Stewart, 1783-1852 | Lockington, John W. | Monograph or Collective Volume | Presbyterian Historical Society of Ireland | 2013 |
| Dr W. J. Maloney, MC of Edinburgh, Gallipoli and New York | McCormack, W. J. | Article in Book | | 2002 |
| Dr. Evan Pierce of Denbigh | Evans, W. A. | Article in Journal | | 1966 |
| Dr. Thomas Rundle [bishop of Derry] friend of Pope and Swift | Courtney, William Prideaux | Article in Book | | 1910 |
| Dragoons, leaps and sea creatures - a gazetteer of Loop Head and district | Weir, Hugh W.L. | Article in Journal | | 2009 |
| Drama in the courtroom, theater in the streets, Philadelphia's Irish riot of 1831 | Hoeber, Francis W. | Article in Journal | | 2001 |
| Drapers and bleachers in the early Ulster linen industry | Crawford, W. H. (William Henry) | Article in Book | | 1980 |
| Drawing ethnicity and authority in the Plantagenet Exchequer | Luxford, Julian | Article in Book | | 2016 |
| Dreams and tradition : 300 years of British and Irish painting from the collection of the Ulster museum | Black, EileenKennedy, S. B.Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Ulster Museum in association with the Smithsonian Institution Travelling Exhibition service | 1997 |
| Dressing the part in the Plantagenet Empire : The death of Roger Mortimer, Earl of March and Ulster, in 1398 | Smith, Brendan, 1963- | Article in Book | | 2016 |
| Dromore : an Ulster diocese | Atkinson, E. D. | Monograph or Collective Volume | W. Tempest, Dundalgan Press | 1925 |
| Dromore castle, county Limerick : archaeology and the sister arts of E.W. Godwin | Reid, Aileen | Article in Journal | | 1987 |
| Drumskinney and Montiaghroe, County Fermanagh | Cunningham, John B. 1944- | Article in Book | | 1998 |
| Dublin 1916: the French connection | McCormack, W. J. | Monograph or Collective Volume | Gill & Macmillan | 2012 |
| Dublin in the age of William Butler Yeats and James Joyce | Kain, Richard | Monograph or Collective Volume | [s.n.] | 1962 |
| Dublin Metropolitan Police : report of the committee of inquiry, 1883 [Chairman : J.W. O'Donnell], plus Evidence | Anonymous | Monograph or Collective Volume | | 1883 |
| Dublin Review. Index by subject from Vol. I, May, 1836 to vol. LII, Jan. 1863 | Anonymous | Monograph or Collective Volume | | 1864 |
| Dublin University Football Club 1947-52 | Murphy, J. G. M. W. | Article in Book | | 2003 |
| Dublin's 'National Literary Society', 1892 | Pearce, Donald R. | Article in Journal | | 1951 |
| Dublin's first hurrah : American college football comes to Ireland | Gray, W. Russel | Article in Journal | | 1990 |
| Dublin's Woolworths Stores 1914-1984 | Walsh Barbara | Article in Journal | | 2011 |
| Duiske abbey, Graignamanagh : abbey triumphant | Hughes, E. W. | Article in Journal | | 1977 |
| Dundalk rector's son's recollections, 1854 | Anonymous | Article in Journal | | 1939 |
| Dunfanaghy's Presbyterian congregation and its times | Mac Arthur, C. W. P. | Monograph or Collective Volume | The Congregational Committee | 1978 |
| Dunfanaghy's Presbyterian congregation and its times | MacArthur, C. W. P. | Monograph or Collective Volume | NA | 1978 |
| Durrow in Ossory | Furlong, J. W. | Monograph or Collective Volume | Kilkenny Journal | 1970 |
| Dynamics of identity : Norse loanword-borrowers in Ireland and Scotland, and linguistic evidence of urbanization | McDonald, Roderick W. | Article in Journal | | 2018 |
| E Pluribus Unum | Mercer, Sherwood | Article in Book | | 1981 |
| E.W. Macbride's Lamarckian eugenics and its implications for the social construction of scientific knowledge | Bowler, Peter J. | Article in Journal | | 1984 |
| Eagle or cuckoo? the story of the A.T.G.W.U. in Ireland | Merrigan, Matt | Monograph or Collective Volume | Matmer Publications | 1989 |
| Early Belfast medicine | Strain, R. W. M. | Article in Journal | | 1971 |
| Early Christian inhumations on Kiltullagh Hill, Co. Roscommon | Coombs, D.Maude, K.Robinson, M.E.Shimwell, D.W. | Article in Journal | | 2000 |
| Early days of the Scots-Irish in Blair County | Metz, W. Ray | Article in Journal | | 1957 |
| Early English perspectives on Gaelic-Irish religion | O'Dwyer, Barry W. | Article in Journal | | 1992 |
| Early Hanoverian Ireland, 1690-1750 | Hayton, D. W. (David William) | Article in Book | | 2014 |
| Early Irish hermitages in the light of the Lives of Cuthbert | Herity, Michael | Article in Book | | 1989 |
| Early Irish priests within their own localities | Swift, Catherine | Article in Book | | 2011 |
| Early Irish settlers at Worcester, Mass. | O'Brien, M. J.Towne, W. H. | Article in Journal | | 1919 |
| Early Irish society (1st-9th century) | Byrne, Francis John, 1934- | Article in Book | | 1967 |
| Early Middle English verse and prose | Bennett, J. A. W.Smithers, G. V. | Monograph or Collective Volume | [s.n.] | 1966 |
| Early modern Ireland | Cregan, Donal F. | Article in Journal | | 1978 |
| Early modern Ireland | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1976 |
| Early printed maps of the British Isles, 1477-1650 | Shirley, Rodney W. | Monograph or Collective Volume | Antique Atlas Publications | 1991 |
| Early years of the Geographical Society of Ireland | Freeman, T. W. | Article in Journal | | 1984 |
| East Ulster, the MacDonalds and the provincial strategies of Hugh O'Neill, earl of Tyrone, 1585-1603 | Brady, Ciaran | Article in Book | | 2009 |
| Ecclesiastical law and the Reformation in Ireland | Osborough, W. N. (William Nial) | Article in Book | | 1992 |
| Ecclesiastical metropolitanism and the evolution of the catholic archdiocese of Toronto | Nicolson, Murray W. | Article in Journal | | 1982 |
| Economic and social history, 1850-1921 | Gribbon, H. D. | Article in Book | | 1996 |
| Economic development, 1691-1750; 1750-1800 | Cullen, L. M. (Louis Michael) | Article in Book | | 1986 |
| Economic growth : performance and explanations | Ó Gráda, Cormac | Article in Book | | 1995 |
| Economic trends, 1660-91 | Cullen, L. M. (Louis Michael) | Article in Book | | 1976 |
| Economics, history and the path of demographic adjustment : Ireland after the Famine | Guinnane, Timothy W. | Article in Journal | | 1991 |
| Economy and society in south Ulster in the eighteenth century | Crawford, W. H. (William Henry) | Article in Journal | | 1975 |
| Editing the 'Hisperica Famina' : a reply | Herren, Michael W. | Article in Journal | | 1989 |
| Editor Moore to Playwright Hyde : on the making of 'The tinker and the fairy' | Dunleavy, Gareth W.,Dunleavy, Janet Egleson | Article in Journal | | 1973 |
| Editor's introduction | McBride, Lawrence W. | Article in Book | | 2000 |
| Editors and ethnicity : a history of the Irish-American press, 1848-83 | Joyce, W. L. | Monograph or Collective Volume | [s.n.] | 1976 |
| Edmund Burke : his image in painting and literature | McCormack, W. J. | Article in Book | | 1992 |
| Edmund Burke and an Irish historiographical controversy | Love, W. D. | Article in Journal | | 1962 |
| Edmund Burke, 1729-1797 : bibliography | | Monograph or Collective Volume | Greenwood | 1994 |
| Edmund Burke, Charles Vallancey, and the Sebright manuscripts | Love, W. D. | Article in Journal | | 1961 |
| Edmund Burke, Yeats and Leo Frobenius : 'The state a tree'? | McCormack, W. J. | Article in Book | | 2006 |
| Edmund Curtis | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1944 |
| Educating eighteenth-century Ulster | Barnard, T. C. (Toby Christopher) | Article in Book | | 2016 |
| Educating the city | Creighton, E. J. | Article in Book | | 2006 |
| Education and the Gael : Pádraig Pearse's Scoil Éanna | Zelentez, Alan | Article in Journal | | 1999 |
| Edward G.W. Butler and the war with Mexico, 1847-48 | Plater, David D. | Article in Journal | | 2016 |
| Edward III’s bishops as his diplomats | Rosenthal, Joel | Article in Book | | 2016 |
| Edward Lhwyd 1660-1709: Llyfryddiaeth a chyfarwyddiadur; a bibliography and reader's guide | | Monograph or Collective Volume | University of Wales Centre for Welsh and Celtic Studies | 2009 |
| Eighteenth century Irish official papers in Great Britain : private collections, 2 | | Monograph or Collective Volume | Public Record Office of Northern Ireland | 1990 |
| Eighteenth-century ascendancy : Yeats and the historians | McCormack, W. J. | Article in Journal | | 1989 |
| Eighteenth-century Ireland | Beckett, J. C. (James Camlin) | Article in Book | | 1986 |
| Eighty-five years of Irish history 1800-1885. 2 vols. | O'Neill Daunt, W. J. | Monograph or Collective Volume | | 1886 |
| Eighty-five years of Irish history, 1800-1885. 2 vols. | O'Neill Daunt, W. J. | Monograph or Collective Volume | | 1886 |
| Éire modernizes teacher education | Sheehan, Thomas W. | Article in Journal | | 1946 |
| Election politics in the borough of Antrim, 1750-1800 | Malcomson, A. P. W. | Article in Journal | | 1970 |
| Electricity and the sociable circulation of fear and fearlessness | Gooday, Graeme | Article in Book | | 2011 |
| Elegies for Ireland : W.B. Yeats, Michael Longley, and the Roman elegists | O'Rourke, Donncha | Article in Book | | 2020 |
| Elenchus Fontium Historiae Urbanae, 2 pt. 2. | De Boer, W.Mac Niocaill, GearóidReynolds, S. | Monograph or Collective Volume | | 1988 |
| Elizabeth I and her age : authoritative texts commentary and criticism | | Monograph or Collective Volume | W. W. Norton | 2009 |
| Emigration from Ireland to New South Wales in the Mid-Nineteenth Century | Reid, Richard | Article in Book | | 1989 |
| Emigration, 1801-1870 | Fitzpatrick, David | Article in Book | | 1989 |
| Emigration, 1871-1921 | Fitzpatrick, David | Article in Book | | 1996 |
| Empire and the English Identity: Reflections on the King of England’s Dominium | Genet, Jean-Philippe | Article in Book | | 2016 |
| Empire, the national, and the postcolonial, 1890-1920 : resistance in interaction | Boehmer, Elleke | Monograph or Collective Volume | Oxford University Press | 2002 |
| Encyclopedia of Irish history and culture | | Monograph or Collective Volume | Thompson | 2004 |
| Enduring city | Boal, F. W. (Frederick Wilgar),Royle, Stephen A. (Stephen Arthur) | Article in Book | | 2006 |
| England against the Celtic fringe : a study in cultural stereotypes | Jones, W. R. | Article in Journal | | 1971 |
| England against the Celtic fringe : a study in cultural stereotypes | Jones, W.R. | Article in Book | | 2009 |
| England's Irish Question | Harkness, D. W. | Article in Book | | 1975 |
| English Historical Documents. 12, pt. 2 : 1874-1914 | | Monograph or Collective Volume | | 1977 |
| English or Irish cut glass in the Francis T. Carter Collection | Honey, W. B. | Article in Journal | | 1935 |
| English versions | Barron, W. R. J. | Article in Book | University of Exeter Press | 2002 |
| English, Irish and subversives among the dismal scientists | | Monograph or Collective Volume | Emerald | 2010 |
| Enigmas of Sacrifice: A critique of Joseph M. Plunkett and the Dublin Insurrection of 1916 | Mc Cormack, W. J. (William John) | Monograph or Collective Volume | Michigan State University Press | 2016 |
| Ensemble playing. Bridging past and present in projects like Blackrock Further Education Institute, McCullagh Mulvin have made a virtue of creating a dialogue between old and new. | Campbell, Hugh | Article in Journal | | 2015 |
| Envisioning labour history : some reflections on Irish historiography and the Irish working class | Lane, Fintan | Article in Book | | 2008 |
| Ernest W.L. Holt | Farran, G.P. | Article in Journal | | 1922 |
| Essay in review. The traditions of the dead generations | Howell, David, 1945- | Article in Journal | | 1996 |
| Essay in Review. 'To Increase the Intelligence of the Slave': James Connolly and the 'Workers' Republic' | Convery, David | Article in Journal | | 2016 |
| Essay in review. Bew's Ireland | Whelan, Kevin | Article in Journal | | 2008 |
| Essay in review. Connecting Connolly | O'Connor, Emmet | Article in Journal | | 2006 |
| Essay in review. Engaging with an Irish intellectual | Ó Seaghdha, Barra | Article in Journal | | 2009 |
| Essay in review. Must labour wait forever? | Kissane, Bill | Article in Journal | | 2008 |
| Essay in review. Official history | Finn, Daniel | Article in Journal | | 2009 |
| Essay in review. Politics and the Irish working class | Cunningham, John, 1957- | Article in Journal | | 2006 |
| Essay in Review. Republics, rabbles, and revolutionary generations: Labour in the revolution's centenary historiography | Foster, Gavin | Article in Journal | | 2016 |
| Essay in Review. Sport and social class in Ireland: an agenda for research | O'Callaghan, LIam | Article in Journal | | 2007 |
| Essay in review. The half-full glass of Irish labour history | McGarry, Fearghal | Article in Journal | | 2010 |
| Essay upon the advancement of trade in Ireland [1673] | Temple, William | Article in Book | | 1697 |
| Essays in British and Irish history in honour of J.E. Todd | | Monograph or Collective Volume | Muller | 1949 |
| Essays in Irish labour history : a festschrift for Elizabeth and John W. Boyle | | Monograph or Collective Volume | Irish Academic Press | 2008 |
| Essays in Scottish labour history : a tribute to W.H. Marwick | | Monograph or Collective Volume | Donald | 1978 |
| Essays on Ireland | O'Neill Daunt, W. J. | Monograph or Collective Volume | | 1886 |
| Estate records and the making of the Irish landscape : an example from Co. Tipperary | Smyth, W. J. (William John), 1944- | Article in Journal | | 1976 |
| Estimates of gross and net output and income arising in agriculture in all Ireland and in the Free State area in selected years between 1900/01 and 1926-27 | Henry, E. W.O'Connor, Robert | Article in Journal | | 1996 |
| Estimates of gross and net output and income arising in agriculture in all Ireland and in the Free State area in selected years between 1908 and 1926/27 | Henry, E. W.O'Connor, Robert | Monograph or Collective Volume | Economic and Social Research Institute | 1995 |
| Estimates of gross and net output and income arising in agriculture in all Ireland and the Free State area in selected years between 1900/01 and 1926/27 | Henry, E. W.O'Connor, Robert | Monograph or Collective Volume | Economic and Social Research Institute | 1996 |
| Ethnic differences in neighborhood effects on the school attendance of boys in early Chicago | Galenson, David W. | Article in Journal | | 1998 |
| Ethnic identity in urban Europe | Carter, Francis W.Engman, MaxHepburn, Anthony C.Pooley, Colin G. | Monograph or Collective Volume | Dartmouth | 1992 |
| Ethnicity and nation-building : comparative, international and historical perspectives | | Monograph or Collective Volume | Sage | 1974 |
| Europäische Geistesgeschichte | Heer, Friedrich | Monograph or Collective Volume | W. Kohlhammer | 1953 |
| European economic policies and Ireland | Convery, F. J. | Article in Book | | 1989 |
| Events that changed Great Britain since 1689 | | Monograph or Collective Volume | Greenwood | 2002 |
| Evolution of towns in County Armagh | Crawford, W. H. (William Henry) | Article in Book | | 2001 |
| Excavating, mapping and interrogating ancestral terrains : towards a cultural geography of first names and second names in Ireland | Smyth, W. J. (William John), 1944- | Article in Book | | 2004 |
| Excavation of a riverside circular tower in College Park, Kilkenny City | Doyle, Ian W. | Article in Journal | | 2005 |
| Excess mortality and emigration | Donnelly, James S., Jr | Article in Book | | 1989 |
| Exclusion, conformity, and parliamentary representation : the impact of the sacramental test on Irish dissenting politics | Hayton, D. W. (David William) | Article in Book | | 1997 |
| Executive failure to enforce judicial decrees : a neglected chapter in nineteenth-century constitutional history | Osborough, W. N. (William Nial) | Article in Book | | 1990 |
| Exhibitionists and related carvings in the Irish midlands : their origins and functions | Weir, Anthony | Article in Book | | 1980 |
| Exiles from Erin : convict lives in Ireland and Australia | Reece, Robert H. W. | Monograph or Collective Volume | Macmillan | 1991 |
| Exodus from Ireland - patterns of emigration | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| Expeditionary Science: Conflicts of method in Mid-Nineteenth-Century geographical discovery | Dritsas, Lawrence | Article in Book | | 2011 |
| Expeditions to the Department of Early Printed Books | Holland, Charles Hepworth | Article in Book | | 2013 |
| Experiences of a chemist | Davis, William J. | Article in Book | | 2013 |
| Exploration of bone caves, county Waterford | Power, P. | Article in Journal | | 1928 |
| Explorations in law and history : Irish Legal History Society discourses, 1988-1994 | | Monograph or Collective Volume | Irish Academic Press in association with the Irish Legal History Society | 1995 |
| Exploring the social and cultural topographies of sixteenth and seventeenth century County Dublin | Smyth, W. J. (William John), 1944- | Article in Book | | 1992 |
| Expugnatio Hibernica, 1166-85 | Dimock, J. F.Gerald, of Wales, c.1146-1220x23 | Article in Book | | 1867 |
| Extramural pursuits of the eighteenth-century bench | Osborough, W. N. (William Nial) | Article in Book | | 2001 |
| Facts and figures about Ireland. 2 parts | Grimshaw, T. W. | Monograph or Collective Volume | | 1893 |
| Facts and figures about Ireland. Part 1 : Comprising a summary and analysis of the principal statistics of Ireland for the fifty years, 1841-1890. Part 2 : Comprising comparative statistics of Irish counties; with tables of the principal statistics of the counties for each of the six decennial census years, 1841-1891, and summary and analysis | Grimshaw, T. W. | Monograph or Collective Volume | | 1893 |
| Fagel's maps : the eighteenth-century world | Bartlett, J. R. | Article in Book | | 2013 |
| Fair Greens and Feiseanna | | Article in Journal | | 2021 |
| Faithful to our trust : a history of the Erasmus Smith Trust and the High School, Dublin | Wallace, W. J. R. | Monograph or Collective Volume | Columba | 2004 |
| Family secrets : William Butler Yeats and his relatives | Murphy, William | Monograph or Collective Volume | Gill & Macmillan | 1995 |
| Famine and government response, 1845-1846 | Donnelly, James S., Jr | Article in Book | | 1989 |
| Famous Dubliners : W.B. Yeats, James Joyce, Jonathan Swift, Wolfe Tone, Oscar Wilde, Edward Carson | Stanley, Michael | Monograph or Collective Volume | Wolfhound | 1996 |
| Famous Tipperary men on the continent | Hayes, Richard Francis | Article in Book | | 1950 |
| Far-seeing gifts : Hubert Butler, 1900-1991 | McCormack, W. J. | Article in Journal | | 1991 |
| Farmer, grazier and gentleman : Edward Delany of Woodtown, 1851-99 | Vaughan, W. E. | Article in Journal | | 1982 |
| Farming in Irish life | Freeman, T. W. | Article in Journal | | 1948 |
| Fasti of seceder, ministers ordained or installed in Ireland 1746-1948 | Bailie, W. D.Kirkpatrick, L. S. | Monograph or Collective Volume | Presbyterian Historical Society of Ireland | 2005 |
| Father Hand (1807-46) | Purcell, W. E. | Article in Journal | | 1942 |
| Father Hugh O'Donnell, first parish priest of Belfast, 1772-1812 | Rogers, Patrick | Article in Book | | 1949 |
| Father Mathew's statue : the making of a monument in Cork | Inglis, Kenneth Stanley | Article in Book | | 1986 |
| Father Nicholas Sheehy, P.P., Clogheen | Murphy, Thomas A. | Article in Book | | 1950 |
| Feargus (Frank) De Búrca, Member of 'E' Company, Fourth Battalion, Dublin Brigade (Rathfarnham) | de Búrca, Feargus (Frank) | Article in Book | | 2016 |
| Featured review. Imagining Ireland's pasts: early modern Ireland through the centuries. by Nicholas Canny | Chambers, Liam | Article in Journal | | 2023 |
| Feeding on gossamer, caught in the web : Famine tensions in Yeat's 'The Countess Cathleen' | Day, Jerome Joseph | Article in Book | | 2006 |
| Feeding the cats : Yeats and Pound at Rapallo, 1928 | Arrington, Lauren | Article in Book | | 2016 |
| Fenian diary: Denis B. Cashman on board the Hougoumont: with additional poems by Cashman, John Boyle O'Reilly, John Flood, and others. | Cashman, Denis B.Flood, JohnO'Reilly, John Boyle. | Monograph or Collective Volume | Wolfhound Press | 2001 |
| Fenianism in North America | Neidhardt, W. S. | Monograph or Collective Volume | Pennsylvania State University Press | 1965 |
| Fenianism, Home Rule and the land war (1850-91) | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1967 |
| Fergus O'Connor and J. Bronterre O'Brien | Briggs, Asa | Article in Book | | 1966 |
| Feudal warlords : the Knights of Glencorbry | MacCotter, PaulNicholls, K. W. (Kenneth W.), | Article in Book | | 2009 |
| Feudalism : reflections on a tyrannical construct's fate | Brown, Elizabeth A. R. | Article in Book | | 2022 |
| Fictions of the Irish literary revival, a changeling art | Foster, J. W. | Monograph or Collective Volume | [s.n.] | 1987 |
| Fifteen hundredth anniversary, St. Saviour's Church, Connor | Carmody, W. P., Rev.,Hogmeester, A. S., Rev. | Monograph or Collective Volume | [St Saviour's Church, Connor] | 1980 |
| Fighters of Derry : their deeds and descendants. Being a chronicle of events in Ireland during the revolutionary period, 1688-1691. With an introduction by T.U. Sadler | Young, W. R. | Monograph or Collective Volume | | 1932 |
| Film and Northern Ireland | Hill, John W. | Article in Book | | 2000 |
| Film history and national cinema | | Monograph or Collective Volume | Four Courts | 2005 |
| Final Exit? Britain, Éire, the Commonwealth, and the Repeal of the External Relations Act, 1945-49 | Dean, D. W. | Article in Journal | | 1992 |
| Finland, Norway and the Easter Rising | Griffiths, A. R. G. | Article in Book | | 1983 |
| First recorded Celtic invasion of Ulster | Gallagher, H. W. | Article in Journal | | 1978 |
| Flax cultivation in Ireland : the development and demise of a regional staple | Smyth, W. J. (William James) | Article in Book | | 1988 |
| Florence Farr, Bernard Shaw and W.B. Yeats | | Monograph or Collective Volume | | 1941 |
| Florence Nightingale and the nuns | Stockley, W. F. P. | Article in Journal | | 1940 |
| Fool of the family : a life of J.M. Synge | McCormack, W. J. | Monograph or Collective Volume | Weidenfeld and Nicolson | 2000 |
| Footprints around the world : Ralph W. Tyler in Ireland | Carter, G. L. | Article in Journal | | 1988 |
| Forces and themes in Ulster fiction | Foster, J. W. | Monograph or Collective Volume | [s.n.] | 1974 |
| Forcibly commandeered transport and owner's insurance | Osborough, W. N. (William Nial) | Article in Journal | | 1976 |
| Forcing reading and writing on those who want neither: W.B. Yeats and the Irish oral tradition | Faruq, Fahmy
| Article in Journal | | 1985 |
| Foreshore archaeology and the Trafalgar Bantry Bay | Forsythe, W. J. | Article in Journal | | 2000 |
| Forlorn alliances : the Ulster army and the campaign of 1649-50 | Kelly, W. P. (William P.) | Article in Book | | 2001 |
| Fortress or refuge? : The walls of Derry in the seventeenth century | Kelly, W. P.Peters, Marie-Claire | Article in Book | | 2015 |
| Forttown, County Antrim | Macafee, William | Article in Book | | 1998 |
| Fostering an Irish writers' circle : a revisionist reading of the life and works of Samuel Thomson, an Ulster poet (1766-1816) | Orr, Jennifer | Thesis | | |
| Four soldiers of the American revolution | Murphy, W. S. | Article in Journal | | 1962 |
| Fourth Report of the Royal Commission on Historical Manuscripts, parts 1 and 2, with index. [C. 857] | Royal Commission on Historical Manuscripts | Monograph or Collective Volume | | 1873 |
| Foyle college : the Maynooth/Dunboyne connection | Ferguson, W. S.Roberts, Alan | Article in Journal | | 1988 |
| Foyle College : the Maynooth/Dunboyne connection | Ferguson, W. S.Roberts, Alan | Article in Journal | | 1990 |
| Fr Willie Doyle S. J., chaplain of the Dubs. Killed August 1917 | Quinn, Tony | Article in Journal | | 2007 |
| Fragments from old letters : E.D. to E.D.W., 1869-1892. 2 vols. [i.e. Edward Dowden to Elizabeth Dickinson West, afterwards Dowden] | | Monograph or Collective Volume | | 1914 |
| Francis MacNamara : Cork's convict poet | Reece, Robert H. W. | Article in Journal | | 1988 |
| Francis Robertson (1737/38 - 1791) founder of the Robertson Schools | MacArthur, C. W. P. | Article in Journal | | 1999 |
| Francis Stuart : a checklist and commentary | McCormack, W. J. | Article in Journal | | 1971 |
| Franciscan reorganization in Munster during the early seventeenth century | O'Connell, W. D. | Article in Journal | | 1939 |
| Frank Gaskin, I.R.B. Liverpool 1911/Irish Volunteers, Dublin. | Gaskin, Frank | Article in Book | | 2016 |
| Frank Stephens' lantern slide collection | Neligan, Clodagh | Article in Book | | 2013 |
| Frederick Edwin, Earl of Birkenhead : the first phase | Birkenhead, Frederick W. F. S., 2nd Earl | Monograph or Collective Volume | Butterworth | 1933 |
| Frederick Ranalow. The Captain Macheath of Kingstown | Smith, Brian | Article in Journal | | 2018 |
| French revolution ... Anglo-Irish literature ... Beginnings? The case of Maria Edgeworth | McCormack, W. J. | Article in Book | | 1990 |
| Friars in the cathedral : the first Franciscan bishops, 1226-1261 | Thomson, W. R. | Monograph or Collective Volume | Pontifical Institute of Mediaeval Studies | 1975 |
| Friars in the cathedral : the first Franciscan bishops, 1226-1261 | Thompson, W. R. | Monograph or Collective Volume | | 1975 |
| Friendship and politics : Swift's relations with Pope in the early 1730's | Harth, Philip | Article in Book | | 1998 |
| From art to science : the genesis of formal veterinary education | Donnelly, W. J. C. | Article in Book | | 2001 |
| From barbarian to burlesque : English images of the Irish, c. 1660-1750 | Hayton, D. W. (David William) | Article in Journal | | 1988 |
| From Burke to Beckett : ascendancy, tradition and betrayal in literary history | McCormack, W. J. | Monograph or Collective Volume | Cork University Press | 1994 |
| From emigrant to Fenian : Patrick A. Collins and the Boston Irish | Kennedy, Lawrence W. | Article in Book | | 2016 |
| From galaxies to turbines : science, technology and the Parsons family | Scaife, W. Garrett | Monograph or Collective Volume | Institute of Physics | 2000 |
| From Hillsborough to Downing Street - and after | Cox, W. Harvey | Article in Book | | 1996 |
| From Parnell to Paisley : constitutional and revolutionary politics in modern Ireland | | Monograph or Collective Volume | Irish Academic Press | 2010 |
| From Parnell to Pearse (1891-1921) | McCartney, Donal | Article in Book | NA | 1967 |
| From peaceful protest to guerrilla war : micromobilization of the Provisional Irish Republican Army | White, Robert W. | Article in Journal | | 1989 |
| From politics to community development : in discussion with Billy Hutchinson | Spencer, Graham | Article in Book | | 2011 |
| From smokestacks to service economy : foundations for a competitive city? | Hart, Mark | Article in Book | | 2006 |
| From Sunningdale to Hillsborough | Harkness, D. W. | Article in Book | | 1994 |
| From the banks of the Erne to Botany Bay : John White, surgeon-general, N.S.W., Australia | Nelson, E. Charles | Article in Journal | | 1987 |
| From Ulster to Canada : The life and times of Wilson Benson 1821 - 1911 | Houston, Cecil J.Smyth, W. J. (William James) | Monograph or Collective Volume | Ulster Historical Foundation | 2015 |
| From Ulster to Carolina : the migration of the Scotch-Irish to Southwestern North Carolina | Blethen, H. TylerWood, Curtis W., jr. | Monograph or Collective Volume | Western Carolina University | 1983 |
| From Yeats to Friel : Irish mythology through arts and science in the 20th century | Armao, Frédéric | Article in Journal | | 2016 |
| Frontier | Armstrong, Jackson W. | Article in Book | | 2022 |
| Frontiers in conflict : the old southwest, 1795-1830 | Clarke, ThomasGuice, J. D. W. | Monograph or Collective Volume | University of New Mexico Press | 1989 |
| Frontiers in conflict : the old Southwest, 1795-1830 | Clark, ThomasGuice, J. D. W. | Monograph or Collective Volume | University of New Mexico Press | 1989 |
| Frye's article on Swift's Yahoo | Murray, W. | Article in Journal | | 1954 |
| Further notes on Ormond material in National Library | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1977 |
| Gaelic and gaelicized Ireland in the middle ages | Nicholls, K. W. (Kenneth W.) | Monograph or Collective Volume | Lilliput Press | 2003 |
| Gaelic and Gaelicized Ireland in the Middle Ages | Nicholls, K. W. (Kenneth W.) | Monograph or Collective Volume | Gill & Macmillan | 1972 |
| Gaelic landownership in Tipperary from the surviving Irish deeds | Nicholls, K. W. (Kenneth W.) | Article in Book | | 1985 |
| Gaelic monasticism and the Irish Cistercians c.1228 | O'Dwyer, B. W. | Article in Journal | | 1967 |
| Gaelic society and economy in the high middle ages | Nicholls, K. W. (Kenneth W.) | Article in Book | Clarendon Press | 1987 |
| Gaelic studies | Watson, William John, 1865-1948 | Article in Book | | 1937 |
| Gaelic, Scots and English : the politics of language in inter-war Scotland | Finlay, Richard J. | Article in Book | | 2004 |
| Gallon : a townland in print | Bradley, W. John | Article in Book | | 2002 |
| Gallon : the history of three townlands in county Tyrone from the earliest times to the present day | Bradley, W. John | Monograph or Collective Volume | Guildhall Press | 2000 |
| Gallon, County Tyrone | Bradley, W. John | Article in Book | | 1998 |
| Garvagh : a town and two parishes | Patterson, R. W. | Monograph or Collective Volume | Garvagh Historical Society | 1999 |
| Gazetteer - Ennis to Kildysert | Weir, Hugh W. L. | Article in Journal | | 2007 |
| Gender and ethnicity in Methodist mission : an Irish perspective | Taggart, Norman W. | Article in Journal | | 2012 |
| Gender and history in Yeat's love poetry | Cullingford, Elizabeth Butler | Monograph or Collective Volume | Cambridge University Press | 1993 |
| Genealogy | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2000 |
| Genealogy of O'Mahony : translation of a 15th century record | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1976 |
| General Charles O'Hara | Griffin, W. D. | Article in Journal | | 1972 |
| General report on the Gosford estates in county Armagh 1821 (with an introduction by F.M.L. Thompson and D. Tierney) | Greig, W. | Monograph or Collective Volume | HMSO | 1976 |
| General W. A. C. Ryan, the Cuban martyr | O'Ryan, William D. | Article in Journal | | 1967 |
| Geographical perspectives on the nature of change in rural Ireland | Smyth, W. J. (William John), 1944- | Article in Book | | 1986 |
| Geographies of Nineteenth-Century Science | | Monograph or Collective Volume | University of Chicago Press | 2011 |
| Geography and Science in Britain, 1831-1939: A study of the British Association for the Advancement of Science | Withers , Charles W.J. | Monograph or Collective Volume | Manchester University Press | 2010 |
| Geological mapping and the geographies of proprietorship in Nineteenth-Century Cornwall | Naylor, Simon | Article in Book | | 2011 |
| George Chinnery, 1774-1852 | Bovill, E. W. | Article in Journal | | 1954 |
| George Chinnery, 1774-1852, with some account of his family and genealogy | Welply, W. H. | Article in Journal | | 1933 |
| George Farquhar, sein Leben und seine Original-Dramen | Schmid, David | Monograph or Collective Volume | W. Braumüller | 1904 |
| George Moore (1852-1933): the fictions of a Wild Goose | McCormack, W.J. (William John) | Article in Book | | 2014 |
| George Russell - a literary witness to Irish history | Mulhall, Daniel | Article in Journal | | 2017 |
| George W. Russell (A.E.) and cooperation in Ireland, 1897-1914 | McFadden, Hugh C. | Thesis | | 1968 |
| George W. Russell (Æ) that myriad-minded man | Deeny, Donnell | Article in Journal | | 2019 |
| George Wolfe, president 1932-41 | Strath, F. W. | Article in Journal | | 1942 |
| George Yeats : a not so reluctant writer | Saddlemyer, Ann | Article in Book | | 2016 |
| George's ghost : the secret life of W. B. Yeats | Maddox, Brenda | Monograph or Collective Volume | Picador | 1999 |
| George's Quay and Rogerson's Quay in the eighteenth century | Hammond, Joseph W. | Article in Journal | | 1943 |
| Georgian Belfast, 1750-1850 : maps, buildings and trade | Brett, Charles Edward Bainbridge, Sir, 1928-2005Gillespie, RaymondMaguire, W. A. (William Alexander) | Monograph or Collective Volume | Royal Irish Academy | 2004 |
| Georgian society in Louth | Love, H. W. | Article in Journal | | 1971 |
| Gerald Griffin. Poet, novelist, Christian Brother | Gill, W. S. | Monograph or Collective Volume | Gill | 1940 |
| Gerald of Wales : a case of myopia? | Empey, C. A. (Adrian) | Article in Book | | 1999 |
| Gerald of Wales, Gildas and the Descriptio Kambriae | Pryce, Huw | Article in Book | | 2011 |
| Ghost Seer of the West : W.B. Yeats and the spectral geographies of Sligo | Travis, Charles | Article in Book | | 2024 |
| Gideon Ouseley : evangelist and the Irish methodist mission | Taggart, Norman W. | Monograph or Collective Volume | WMHS | 2001 |
| Giraldus Redivivus : English historians, Irish apologists and the works of Gerard of Wales | Jones, W. R. | Article in Journal | | 1974 |
| Girls don't do honours : Irish women in education in the 19th and 20th centuries | | Monograph or Collective Volume | W.E.B. Women's Education Bureau | 1987 |
| Gladstone's attitude to Catholicism | Hegarty, W. J. | Article in Journal | | 1956 |
| Gladstone's first Irish enterprise, 1864-1870 | Comerford, R.V. (Richard Vincent) | Article in Book | Clarendon Press | 1989 |
| Glass | Adlington, Laura W.Cropper, Cecily | Article in Book | | 2023 |
| Gleanings from Irish history | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Monograph or Collective Volume | | 1925 |
| God's obvious design : papers for the Spanish Armada Symposium, Sligo, 1988 | | Monograph or Collective Volume | Tamesis Press | 1990 |
| Goldsmith's ancestry : fact and tradition | Murray, P. | Article in Book | | 1980 |
| Governing city | Bardon, Jonathan, 1941- | Article in Book | | 2006 |
| Grafting Ireland onto Australia | Windsor, G. | Article in Book | | 1983 |
| Grand Canal bridges | Jacob, W. J. | Article in Journal | | 1945 |
| Gravestone inscriptions, County Down, 17 : Barony of Ards | Merrick, A. C. W. | Monograph or Collective Volume | | 1978 |
| Gregory and St. Dunstan in a middle-Irish poem on the origins of liturgical chant | Ó Cuív, Brian | Article in Book | | 1992 |
| Gregory, Yeats and Ireland's Abbey Theatre | Trotter, Mary | Article in Book | | 2006 |
| Grenville Arthur James Cole, F.R.S. | Wright, M.C.Wright, W.B. | Article in Journal | | 1924 |
| Ground truths : British army operations in the Irish war of independence | Kautt, W. H. | Monograph or Collective Volume | Irish Academic Press | 2014 |
| Guide to the Military Service (1916-1923) Pensions Collection | | Monograph or Collective Volume | Óglaigh na hÉireann [Defence Forces Ireland] | 2012 |
| Guilty but insane : J.C. Bowen-Colthurst : villain or victim? | Taylor, James W. | Monograph or Collective Volume | Mercier Press | 2016 |
| Gulliver's 'Tenyde of Fame' : Glubbdubdrib revisited | Passmann, Dirk F. | Article in Book | | 2003 |
| Gulliver's Frenchified travels to Blefuscu : the first two translations | Boucé, Paul-Gabriel | Article in Book | | 2003 |
| Guns in Ulster | Clark, H. W. | Monograph or Collective Volume | The author | 2002 |
| Hall Craig : words on an Irish house | Weir, Hugh W. S. | Monograph or Collective Volume | Ballinakella | 1979 |
| Hand-bells of the Celtic church in Scotland | Purser, John W. | Article in Journal | | 2006 |
| Handbook of Home Rule : being articles on the Irish question by the Right Hon. W.E. Gladstone, M.P., the Right Hon. John Morley, M.P., Lord Thring, James Bryce, M.P., Canon MacColl, E.L. Godkin, and R. Barry O'Brien | | Monograph or Collective Volume | | 1887 |
| Hannah Falvey of Valencia Island, County Kerry | Merrigan, Thomas W. | Article in Journal | | 2013 |
| Haunted English : the Celtic fringe, the British Empire, and de-anglicization | O'Connor, Laura | Monograph or Collective Volume | Johns Hopkins University Press | 2006 |
| Health in Belfast : the vital statistics of poverty | Evans, Alun | Article in Book | | 2006 |
| Hearn, Yeats and the problem of Edmund Burke | Hughes, George | Article in Book | | 1997 |
| Height, health and history : nutritional status in the United Kingdom, 1750-1980 | Floud, RoderickGregory, AnnabelWachter, Kenneth W. | Monograph or Collective Volume | Cambridge University Press | 1990 |
| Hell on high ground : 1. A guide to aircraft hill crash sites in the UK and Ireland; 2. World War II air crash sites | Earl, David W. | Monograph or Collective Volume | Airlife | 1995 |
| Hemphill's stereoscopic illustrations | Megaw, Andrew | Article in Book | | 2013 |
| Henrik M. Jansen (1942-2000) | W., P. F. | Article in Journal | | 2000 |
| Henry Cooke in Duneane : glimpses of his "inauspicious" first ministry, conducted within the Presytery of Ballymena, 1808-10 | Dunlop, Eull | Article in Book | | 2002 |
| Henry Ireton | Ramsey, R. W. | Monograph or Collective Volume | Longmans | 1949 |
| Henry Maxwell, M. P. author of 'An Essay upon an Union of Ireland with England' (1703) | Hayton, D. W. (David William) | Article in Journal | | 2007 |
| Henry Monro and the rebellion of 1798 | Dixon, Samuel | Article in Journal | | 1978 |
| Henry Montgomery, 1788-1865 | Allen, Robert | Article in Book | | 1949 |
| Herbert William Parke, 1903-86 | Wormell, D. E. W. | Article in Journal | | 1986 |
| Heydays, fair days and not-so-good days : a Fermanagh estate and village in the photographs of the Langham family, 1890-1918 | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Friar's Bush | 1986 |
| Hibernia's muses : the daughters of Thalia and Melpomene : portrait sketches of Irish women writers | Jackman, S. W. | Monograph or Collective Volume | Lutterworth Press | 2005 |
| Hibernian Antiquarian Society, a forgotten predecessor to the Royal Irish Academy | Love, W. D. | Article in Journal | | 1962 |
| Hiberno-Latin lexical sources of Harley 3376, a Latin-Old English glossary | Herren, M. W. | Article in Book | | 1992 |
| Hiberno-Norse coins, Ulster Museum, Belfast | Seaby, W. A. | Monograph or Collective Volume | Ulster Museum | 1984 |
| Hic and ille : Law and Yeats | Sidnell, Michael J. | Article in Book | | 1971 |
| High flying : Edmund Burke's Éire-India | Janes, Regina | Article in Journal | | 1979 |
| High ideals and the reality of the marketplace | Flannery, James W. | Article in Journal | | 1982 |
| Higher education | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1957 |
| Higher education, 1793-1908 | Parkes, Susan M. | Article in Book | | 1996 |
| His majesties directions the ordering and settling the courts within his kingdom of Ireland, 1622 : presented by G.J. Hand and V.W. Treadwell | Anonymous | Article in Journal | | 1970 |
| Historic buildings, groups of buildings, areas of architectural importance in North Derry, including Limavady, Ballykelly, Castlerock, Downhill and Magilligan | Girvan, W. D. | Monograph or Collective Volume | Ulster Architectural Heritage Society | 1975 |
| Historic buildings, groups of buildings, areas of architectural importance in the town of Cavan | Garner, W. | Monograph or Collective Volume | Ulster Architectural Heritage Society | 1978 |
| Historic clocks of county Down | Carson, W. H. | Monograph or Collective Volume | Mourne Observer | 2001 |
| Historic loyalism : allegiance, patriotism, Irishness and Britishness in Ireland | Hennessey, Thomas | Article in Book | | 2011 |
| Historical geography and the Irish historian | Freeman, T. W. | Article in Journal | | 1946 |
| Historical imagery in Irish political illustrations, 1880-1910 | McBride, Lawrence W. | Article in Journal | | 1998 |
| Historical notices of the Anglican Archbishops of Armagh, Primates of All Ireland, during the nineteenth century | Garstin, John Ribton | Monograph or Collective Volume | W. Tempest, for private circulation. | 1900 |
| Historical revisit : R. Dudley Edwards, church and state in Tudor Ireland | Murray, James | Article in Journal | | 1996 |
| Historical revisits : T.W. Moody, The Londonderry plantation, 1609-1641 (1939) | Gillespie, Raymond | Article in Journal | | 1994 |
| Historical sketch of Drumcree parish: diocese of Armagh | Rennison, H. W. | Monograph or Collective Volume | 'The Witness' Office | 1927 |
| Historical Studies, VI : papers read before the Irish Conference of Historians, Dublin, 2-5 June 1965 | | Monograph or Collective Volume | Routledge & Kegan Paul | 1968 |
| Historical walkabouts : exploring links | Gleeson, W. W.Kemmy, Jim | Article in Journal | | 1988 |
| Historiographical review. Farewell to old Ireland | Barnard, T. C. (Toby Christopher) | Article in Journal | | 1993 |
| History and the Irish. An inaugural lecture delivered before the Queen's University of Belfast on 5 May 1976 | Harkness, D. W. | Monograph or Collective Volume | Queen's University | 1976 |
| History of British military bands, 3 : Infantry & Irish : including the King's Division, the Prince of Wales's Division, the Light Division, the disbanded Irish regiments | Turner, Alwyn W.Turner, Gordon | Monograph or Collective Volume | Spellmount | 1997 |
| History of Killeen Castle, County Meath, Ireland | Carty, Mary-RoseLynch, D.W.Lynch, M.J.Mulvany, M.J.A. | Monograph or Collective Volume | The authors | 2008 |
| History of Killeshin Parish. | Fennell, W.H. | Article in Journal | | 2012 |
| History of Killoughter Parish, Co. Cavan, Diocese of Kilmore | Gamble, W. | Monograph or Collective Volume | John Crawford [Printer] | 1914 |
| History of Lurgan Baptist Church 1878-1974 | Torrens, W. M.Wells, G. A. | Article in Journal | | 1975 |
| History of Magherafelt | Maitland, W. H. | Monograph or Collective Volume | Moyola Books | 1988 |
| History of N. W. Donegal Association of An Taisce | McClintock, May | Monograph or Collective Volume | An Taisce | 1996 |
| History of railway legislation - 5 : Irish tramway and light railway law. Part 1 | Moriarty, Tim | Article in Journal | | 2007 |
| History of railway legislation - 6 : Irish tramway and light railway law. [Part] 2 | Moriarty, Tim | Article in Journal | | 2008 |
| History of Sligo, county and town ..., 3 : From 1688 to the present time | Wood-Martin, W. G. | Monograph or Collective Volume | | 1892 |
| History of Sligo, county and town, from 1688 to the present time | Wood-Martin, W. G. | Monograph or Collective Volume | | 1892 |
| History of the Belfast Savings Bank | Tyrrell, W. E. | Monograph or Collective Volume | Belfast Savings Bank | 1947 |
| History of the church of Ireland from the earliest times to the present day, 1 : The Celtic church; 2 : The movement towards Rome. The medieval church and the Reformation; 3 : The modern church. 3 vols. | | Monograph or Collective Volume | | 1933 |
| History of the congregations of the Presbyterian church in Ireland and biographical notices of eminent Presbyterian ministers and laymen | Reid, J. S. | Monograph or Collective Volume | | 1886 |
| History of the Fastnet Rock lighthouses | Scott, C. W. | Monograph or Collective Volume | Schull Books | 1993 |
| History of the Quakers of Limerick 1655-1900 | Wood, Hiram | Monograph or Collective Volume | J. H. W. | 2020 |
| History on your doorstep : six stories of Dublin history | NA | Monograph or Collective Volume | Dublin City Council | 2018 |
| History on your doorstep volume 2 : six more stories of Dublin history | NA | Monograph or Collective Volume | Dublin City Council | 2019 |
| History on Your Doorstep Volume 3: Commemorative Edition Marking the Centenary of Bloody Sunday, 21 November 1920 | NA | Monograph or Collective Volume | Dublin City Library and Archive | 2021 |
| History on your doorstep Volume 4: 5 stories of Dublin history | NA | Monograph or Collective Volume | Dublin City Council | 2021 |
| History on Your Doorstep Volume 5: Five stories of Dublin History | NA | Monograph or Collective Volume | Dublin City Council | 2022 |
| History on your Doorstep volume 7 : Seven stories of Dublin’s history | | Monograph or Collective Volume | Dublin City Council | 2024 |
| History on your Doorstep, Volume 6: Six Stories of Dublin History | NA | Monograph or Collective Volume | Dublin City Council | 2023 |
| History, memory and education : teaching the Irish story | Moran, Seán Farrell | Article in Book | | 2003 |
| Holding court : judicial presidency in Brittany, Wales and northern Iberia in the early middle ages | Davies, Wendy | Article in Book | | 2011 |
| Hollyhill, County Tyrone | Dooher, John | Article in Book | | 1998 |
| Holy Cross abbey | Hayes, W. J. | Monograph or Collective Volume | | 1973 |
| Home Rule and the Liberal party, 1899-1906 | McCready, H. W. | Article in Journal | | 1963 |
| Homecoming : Yeats and Sligo | Daniel, Anne Margaret | Article in Book | | 2016 |
| Honesty and Publicity : two periodicals, one man's war on cant in the Irish Free State | Keating, Anthony | Article in Book | | 2021 |
| Hopkins : an English Jesuit going to Ireland | Peters, W. A. M. | Article in Book | | 1988 |
| Housing in troubled times: Spitalfields, St. James's Walk, McCaffrey's and Fairbrother's Fields housing | Scuffil, Catherine | Article in Book | Dublin City Council | 2019 |
| How Irish was New Zealand's Ulster-born prime minister Bill Massey? | Rice, Geoffrey W. | Article in Book | | 2006 |
| How librarians and writers collaborate : George Moore, W. K. Magee and Richard Best | Frazier, Adrian | Article in Book | | 2007 |
| How Lord Edward Street got its name | Gleeson, W. W. | Article in Journal | | 1987 |
| How the Church of Ireland is organised | Rooke, W. W. L. | Monograph or Collective Volume | A.P.C.K. | 1947 |
| Howth : a centenary of sailing | Nixon, W. M. | Monograph or Collective Volume | Howth Yacht Club | 1995 |
| Hugh Williamson : historian, minister, doctor and congressman | Hannon, W. B. | Article in Journal | | 1911 |
| Human rights and police reform | Lynch, Gerald W. | Article in Book | | 2010 |
| Humbling narcissus : mirrors in 'Gullivar's Travels' | Reilly, Patrick | Article in Book | | 1998 |
| Hume and the enlightenment : essays presented to Ernest Campbell Mossner | | Monograph or Collective Volume | | 1974 |
| Hutchinson's popular and illustrated story of the nations, 3 : British Isles and America | | Monograph or Collective Volume | | 1934 |
| Hyde's crusade for the language and the case of the embarrassing packets | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1984 |
| Hymns and hieroglyphs : Revd Edward Hincks D.D. (1792-1866) Egyptologist and Assyreologist | Glover, W. | Article in Journal | | 1992 |
| I lived in Botany Bay 1943-1947 | Nevill, W. E. | Monograph or Collective Volume | Geological Society, University College Cork | 1991 |
| Ideas and institutions, 1830-1845 | MacDonagh, Oliver | Article in Book | | 1989 |
| Ideas of union in Anglo-Irish political discourse, 1692-1720 : meaning and use | Hayton, D. W. (David William) | Article in Book | | 2001 |
| Identity | Ruddick, Andrea | Article in Book | NA | 2022 |
| Illuminated address to Charles Stewart Parnell from the tenant farmers of Ireland | McNamara, Conor | Article in Journal | | 2011 |
| Images, icons and the Irish nationalist imagination | | Monograph or Collective Volume | Four Courts | 1999 |
| Images, icons and the Irish nationalist imagination, from the Manchester martyrs through the commemoration of the heroes of the War of Independence | McBride, Lawrence W. | Article in Book | | 1999 |
| Images, icons and the practice of Irish history | Moran, Seán Farrell | Article in Book | | 1999 |
| Imagination and revolution : the Chuchulain myth | Rafroidi, Patrick | Article in Book | | 1983 |
| Imagining the nation in Irish historical fiction, c.1870-c.1925 | McBride, Lawrence W. | Article in Book | | 2000 |
| Immanuel Church, Parish of Ardoyne : the early years | Griffith, D. W., Canon | Monograph or Collective Volume | [C.R. Print (Printer)] | 1990 |
| Immigrants from Great Britain and Ireland. A guide to archives and manuscript sources in North America | Lester, DeegeeWeaver, J. W. | Monograph or Collective Volume | Greenwood Press | 1986 |
| Impediments to the prosperity of Ireland | Hancock, W. N. | Monograph or Collective Volume | | 1850 |
| Imperfect with peace : Lord Plunket and the disestablishment revision of the Irish prayer book | Clarke, Richard | Article in Book | | 1999 |
| In aid of the civil power, 1868-90 | Haire, D. N. | Article in Book | | 1980 |
| In excited reverie | | Monograph or Collective Volume | Macmillan|St. Martin's Press | 1965 |
| In his hand: 1870-1970 | Carson, G.J.A.Cave, S.A.Fawcett, F.W.Gebbie, J.H.Lovell, E.W.O'MPike, J.Ruddock, D. | Monograph or Collective Volume | Universal Publishing | 1970 |
| In memoriam Leslie W. Lucas (1919-2003) | Muhr, Kay | Article in Journal | | 2008 |
| In memoriam Rev. W.A. Adams, B.A. | L., H.C. | Article in Journal | | 1928 |
| In memoriam W.C. Kerr (1909-1999) | Muhr, Kay | Article in Journal | | 1998 |
| In search of Irish legal history : a map for explorers | Osborough, W. N. (William Nial) | Article in Journal | | 1990 |
| In search of John Rothe Fitzpiers | Johnston, W. S. | Article in Journal | | 1969 |
| In the footsteps of Saint Baithin : a history of the parishes of Taughboyne with Craigdooish, All Saints, Newtowncunningham, Christ Church, Burt and Killea, Carrigans | Crooks, D. W. T. | Monograph or Collective Volume | [s.n.] | 1993 |
| In the shadow of the spire : a profile of St John's parish | Fitzmaurice, W.Hannan, Kevin | Monograph or Collective Volume | [s.n.] | 1991 |
| Index and finding list of serials published in the British Isles, 1789-1832 : a supplementary list | Ward, W. S. | Article in Journal | | 1974 |
| Index of placenames in BUPNS | Kerr, W. C. | Article in Journal | | 1998 |
| Industrial archaeology : a case study in Northern Ireland | McCutcheon, W. A. | Article in Journal | | 1983 |
| Industrial archaeology, no. 31-7 | Dick, W.Longfield, A. K. (Ada Kathleen), 1899-1987Mawhinney, Ken | Article in Journal | | 1974 |
| Industrial archaeology, nos. 22-31 | Bowie, G.Boydell, MaryDick, W. | Article in Journal | | 1973 |
| Industrial conditions in the twentieth century | Boyle, J. W. (John William) | Article in Book | | 1957 |
| Industrial relations | Roche, W. K. | Article in Book | | 1994 |
| Industries of the North one hundred years ago | | Monograph or Collective Volume | Friar's Bush | 1986 |
| Industry and communications, 1801-1845 | Ó Gráda, Cormac | Article in Book | | 1989 |
| Industry in Ireland | Crory, W. G. | Monograph or Collective Volume | | 1863 |
| Industry, trade and people in Ireland, 1650-1950 : essays in honour of W.H. Crawford | | Monograph or Collective Volume | Ulster Historical Foundation | 2005 |
| Inquisitions of 1224 from the 'Miscellanea of the Exchequer' | | Article in Journal | | 1972 |
| Insular Celtic tattooing : history, myth and metaphor | Macquarrie, Charles W. | Article in Book | | 2000 |
| Insular Celtic tattooing : history, myth and metaphor | Macquarrie, Charles W. | Article in Journal | | 1997 |
| Insular grammarians | Herren, Michael W. | Article in Journal | | 1983 |
| Integration and division : geographical perspectives on the Northern Ireland problem | | Monograph or Collective Volume | Academic Press | 1982 |
| Integration and division : geographical perspectives on the Northern Ireland problem | Boal, F. W. (Frederick Wilgar)Douglas, J. N. H. | Monograph or Collective Volume | Academic Press | 1982 |
| Integration or separation? Hospitality and display in Protestant Ireland, 1660-1800 | Barnard, T. C. (Toby Christopher) | Article in Book | | 1997 |
| Integration, cooperation and relocation - twenty three eventful years | McGeary, T.Quinn, P. | Article in Book | | 2001 |
| Intentional age-misreporting, age-heaping, and the 1908 Old Age Pensions Act in Ireland | Budd, J. W.Guinnane, Timothy W. | Article in Journal | | 1991 |
| Interdisciplinary perspectives on Irish economic and demographic history | Guinnane,Timothy W. | Article in Journal | | 1997 |
| Interdisciplinary perspectives on Irish economic and demographic history | Guinnane, Timothy W. | Article in Journal | | 1997 |
| Interesting Co. Clare churches | Weir, Hugh W. L. | Article in Journal | | 1997 |
| Intergenerational transfers, emigration, and the rural Irish household system | Guinnane, Timothy W. | Article in Journal | | 1992 |
| Intertwined roots : an Ulster-Scot perspective on heritage, history, hostility and hope in Northern Ireland | Hanna, W. A. | Monograph or Collective Volume | The Columba Press | 2000 |
| Introduction | Maguire, W. A. (William Alexander) | Article in Book | | 1990 |
| Introduction | Blethen, H. TylerFraser, T. G.Wood, Curtis W., jr. | Article in Book | | 1997 |
| Introduction | Weaver, J. W. | Article in Book | | 1981 |
| Introduction | Hill, John W.Rockett, Kevin | Article in Book | | 2004 |
| Introduction : a union of multiple identities | Brockliss, Laurence W. B.Eastwood, David | Article in Book | | 1997 |
| Introduction : images icons and the Irish nationalist imagination, from the Manchester Martyrs through the commemoration of the heroes of the War of Independence | McBride, Lawrence W. | Article in Book | | 1999 |
| Introduction : Ireland and the Union, 1801-1870 | MacDonagh, Oliver | Article in Book | | 1989 |
| Introduction : Ireland, 1870-1921 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1996 |
| Introduction : James Eadie Todd as historian and teacher | Cronne, H. A.Moody, T. W. (Theodore William), 1907-1984Quinn, D. B. (David Beers) | Article in Book | | 1949 |
| Introduction : politics, identity and change in contemporary Loyalism | McAuley, James W.Spencer, Graham | Article in Book | | 2011 |
| Introduction : the Irish parliament in European context : a representative institution in a composite state | Hayton, D. W. (David William)Kelly, James, 1959- | Article in Book | | 2010 |
| Introduction : the life and legend of Saint Brendan | Burgess, Glyn Sheridan | Article in Book | | 2002 |
| Introduction : the long apprenticeship | Hayton, D. W. (David William) | Article in Book | | 2001 |
| Introduction : the siege : myth and reality | Fraser, T. G. | Article in Book | | 2001 |
| Introduction. Contesting Irish exceptionalism : Sean Connolly's Irish history | Hayton, D. W. (David William)Holmes, Andrew R. | Article in Book | | 2016 |
| Inventing 1916: words, deeds and unfinished business | Pierse, Michael | Article in Journal | | 2011 |
| Invisible armies : an epic history of guerilla warfare from ancient times to the present | Boot, Max | Monograph or Collective Volume | W. W. Norton | 2013 |
| Iona v. Kells : succession, jurisdiction and politics in the Columban Familia in the later tenth century | Clancy, Thomas Owen | Article in Book | | 2011 |
| Ipsissima verba : strictures on Dr. R.R. Madden's 'United Irishmen' & Mr. W.J. Fitzpatrick's 'Sham Squire', with reference to the notices of Major Sirr; with the conclusions of recent historians | Sirr, Harry | Monograph or Collective Volume | | 1911 |
| Ireland | Ashmore, JacquelineLarragy, JoeRoche, W. K. | Article in Book | | 2000 |
| Ireland | Lennon, Colm | Article in Book | | 2013 |
| Ireland | Harkness, D. W. | Article in Book | | 1999 |
| Ireland - the land question and after, 1871-1918 | Andrews, J. H. (John Harwood) | Article in Book | | 1980 |
| Ireland : a book of light on the Irish problem ... | | Monograph or Collective Volume | | 1886 |
| Ireland : a contemporary geographical perspective | | Monograph or Collective Volume | Routledge | 1989 |
| Ireland : a general and regional geography | Freeman, T. W. | Monograph or Collective Volume | Methuen | 1960 |
| Ireland : a general and regional geography | Freeman, T. W. | Monograph or Collective Volume | Methuen|Dutton | 1965 |
| Ireland : a thousand kings : words academic and otherwise on Irish kings and queens | | Monograph or Collective Volume | Ballinakella | 1988 |
| Ireland : planters and patriots | Hayton, D. W. (David William) | Article in Book | | 1985 |
| Ireland : the union and its aftermath | MacDonagh, Oliver ;McCormack, W. J. | Monograph or Collective Volume | University College Dublin | 2003 |
| Ireland a colony : settlement implication of the revolution in military-administrative, urban and ecclesiastical structures c.1550 to c.1730 | Smyth, W. J. (William John), 1944- | Article in Book | | 1999 |
| Ireland after the Glorious Revolution | | Monograph or Collective Volume | Public Record Office of Northern Ireland | 1976 |
| Ireland and her agitators | O'Neill Daunt, W. J. | Monograph or Collective Volume | | 1845 |
| Ireland and Irish emigration to the New World from 1815 to the famine | Adams, W. F. | Monograph or Collective Volume | | 1932 |
| Ireland and Irish-Australia : studies in cultural and political history | | Monograph or Collective Volume | | 1986 |
| Ireland and Irish-Australia : Studies in Cultural and Political History | | Monograph or Collective Volume | | 1986 |
| Ireland and Rome : the double inheritance of Christian Northumbria | Bonner, Gerald | Article in Book | | 1979 |
| Ireland and Scotland : historical perspectives on the Gaelic dimension 1560-1760 | Macdonald, Fiona A. | Thesis | | 1994 |
| Ireland and Scotland in the age of revolution : planting the green bough | McFarland, Elaine W. | Monograph or Collective Volume | Edinburgh University Press | 1994 |
| Ireland and the 12th century renaissance | Dunn, C. W. | Article in Journal | | 1954 |
| Ireland and the classical tradition | Stanford, W. B. | Monograph or Collective Volume | Figgis | 1976 |
| Ireland and the English ministers, 1707-16 | Hayton, D. W. (David William) | Thesis | | 1995 |
| Ireland and the English ministers, 1707-16 : a study in the formulation and working of government policy in the early eighteenth century | Hayton, D. W. (David William) | Thesis | | |
| Ireland and the home rule movement. | Dunlop, R. | Article in Book | | 1910 |
| Ireland and the Italian Risorgimento | | Monograph or Collective Volume | Italian Institute in Dublin | 1960 |
| Ireland and the union, 1801-70 | MacDonagh, Oliver | Article in Book | | 1989 |
| Ireland at the polls : the Dáil elections of 1977 | | Monograph or Collective Volume | American Enterprise Institute for Public Policy Research | 1978 |
| Ireland before the Norman invasion | Byrne, Francis John, 1934- | Article in Book | | 1971 |
| Ireland from the plantation of Ulster to the Cromwellian settlement (1611-59) | Dunlop, Robert | Article in Book | | 1906 |
| Ireland in 1534 | Nicholls, K. W. (Kenneth W.)Quinn, D. B. (David Beers) | Article in Book | | 1976 |
| Ireland in 1800 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1986 |
| Ireland in 1914 | Curtis, L. Perry, jr. | Article in Book | | 1996 |
| Ireland in Britain and the British seas | Sloan, Geoffrey R. | Article in Book | | 2005 |
| Ireland in the 'age of improvement' | McNamara, Conor | Article in Journal | | 2011 |
| Ireland in the age of the Tudors : the destruction of Hiberno-Norman civilization | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | | 1977 |
| Ireland in the eleventh and twelfth centuries (c. 1000-1169) | Ó Cuív, Brian | Article in Book | | 1967 |
| Ireland in the twentieth century : divided island | Harkness, D. W. | Monograph or Collective Volume | Macmillan | 1996 |
| Ireland of one hundred years ago | Harkness, D. W. | Monograph or Collective Volume | Sutton | 1999 |
| Ireland Since 1921 | Harkness, D. W. | Article in Book | | 1981 |
| Ireland to 1315 | Goddard, H. O. | Article in Book | | 1932 |
| Ireland under the Union : varieties of tensions : essays in honour of T.W. Moody | | Monograph or Collective Volume | Clarendon Press | 1980 |
| Ireland yesterday : an overview of Irish history | Harkness, D. W. | Article in Journal | | 1991 |
| Ireland's 'two cultures' debate : Victorian science and the literary revival | Patten, Eve | Article in Journal | | 2003 |
| Ireland's clumsy transformation from confessional state to nation state | Miller, David W. | Article in Book | | 2016 |
| Ireland's debt to Newman | Hegarty, W. J. | Article in Journal | | 1945 |
| Ireland's national theaters : political performance and the origins of the Irish dramatic movement | Trotter, Mary | Monograph or Collective Volume | Syracuse University Press | 2001 |
| Ireland's place in European civilisation | Williams, W. J. | Article in Book | | 1935 |
| Ireland's sea fisheries, 1400-1600 : economics, environment, and ecology | Hayes, Patrick W. | Monograph or Collective Volume | Boydell Press | 2023 |
| Ireland, 1315-c.1485 | Orpen, G. H. (Goddard Henry) | Article in Book | | 1936 |
| Ireland, 1494-1905 | Dunlop, R.Morris, W. O'C. | Monograph or Collective Volume | | 1909 |
| Ireland, 1850-1870 : post-famine and mid-Victorian | Comerford, R.V. (Richard Vincent) | Article in Book | | 1989 |
| Ireland, c.1870 | Vaughan, W. E. | Article in Book | | 1989 |
| Ireland, considered as a field for investment or residence | Webster, W. B. | Monograph or Collective Volume | | 1852 |
| Ireland, Elizabeth I and the Counter-Reformation | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1961 |
| Irish ambition and English preference in chancery appointments, 1827-1841 : the fate of William Conyngham Plunket | Kenny, Colum | Article in Book | | 1995 |
| Irish and Welsh responses to the Plantagenet Empire in the reign of Edward I | Duffy, Seán | Article in Book | | 2016 |
| Irish annals as a source for maritime history AD 1400-1600 | Flanagan, L. N. W. | Article in Book | | 1988 |
| Irish antiquities and archaeology | Gamble, W. | Monograph or Collective Volume | The author | 1946 |
| Irish attitudes to the North | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1980 |
| Irish Biblical commentaries before 800 | Herren, Michael W. | Article in Book | | 1998 |
| Irish book-satchels or budgets | Waterer, John W. | Article in Journal | | 1968 |
| Irish boundary Ferta, their physical manifestation and historical context | Bhreathnach, EdelO'Brien, Elizabeth | Article in Book | | 2011 |
| Irish builders in North Carolina | Hannon, W. B. | Article in Journal | | 1911 |
| Irish cathedral music : a history of music at the cathedrals of the Church of Ireland | Grindle, W. H. | Monograph or Collective Volume | NA | 1989 |
| Irish catholic education in Victorian Toronto : an ethnic response to urban conformity | Nicolson, Murray W. | Article in Journal | | 1984 |
| Irish censorship : some uncomfortable revisions | McCormack, W. J. | Article in Book | | 2004 |
| Irish church finances after the disestablishment | Shearman, Hugh | Article in Book | | 1949 |
| Irish clergy abroad | Marshall, William | Article in Book | | 2006 |
| Irish clergy in the high and late middle ages | Empey, C. A. (Adrian) | Article in Book | | 2006 |
| Irish clerics in France in the seventeenth and eighteenth centuries : a statistical study | Brockliss, Laurence W. B.Ferté, Patrick | Article in Journal | | 1987 |
| Irish constabulary officers, 1837-1922 : profile of a professional elite | Lowe, W. J. | Article in Journal | | 2005 |
| Irish Culture and Nationalism Translated : St Patrick's Day in Australia, 1888 | MacDonagh, Oliver | Article in Book | | 1983 |
| Irish culture and nationalism translated : St Patrick's Day, 1888 in Australia | MacDonagh, Oliver | Article in Book | | 1983 |
| Irish culture and nationalism, 1750-1950 | | Monograph or Collective Volume | Macmillan | 1983 |
| Irish emigrants to Canada : whence they came | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 1988 |
| Irish emigration and Canadian settlement : patterns, links, and letters | Houston, Cecil J.Smyth, W. J. (William James) | Monograph or Collective Volume | University of Toronto Press|Ulster Historical Foundation | 1990 |
| Irish emigration to Canada : the directive role of William Hutton | Houston, Cecil J.Smyth, W. J. (William James) | Article in Journal | | 1992 |
| Irish emigration, 1700-1920 | Smyth, W. J. (William James) | Article in Book | | 1991 |
| Irish energy : problems and prospects | Newbould, Palmer J. | Article in Book | | 1989 |
| Irish entries in the 1851 census returns of St Mary, Northgate, Canterbury, Kent | Harrington, D. W.Parry, C. J. | Article in Journal | | 1974 |
| Irish Evidence for Shared Sources of Classical Mythology in Anglo-Saxon England and Medieval Ireland | Miles, Brent | Article in Book | | 2006 |
| Irish families : the archival aspect | Edwards, R. W. D. (Robert Walter Dudley) | Monograph or Collective Volume | National University of Ireland | 1974 |
| Irish families in Flanders | Cavenagh, W. M. | Article in Journal | | 1931 |
| Irish film studies : twenty years on | Hill, John W. | Article in Book | | 2007 |
| Irish Gormlaith as a sovereignty figure | Trindade, W. Ann | Article in Journal | | 1986 |
| Irish historical statistics : population, 1821-1971 | | Monograph or Collective Volume | Royal Irish Academy | 1978 |
| Irish historiography, 1936-70 | | Monograph or Collective Volume | | 1971 |
| Irish history : myth and reality | Harkness, D. W. | Article in Journal | | 1987 |
| Irish history and Irish mythology | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1978 |
| Irish history and Irish mythology | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1994 |
| Irish identity and the literary revival : Synge, Yeats, Joyce and O'Casey | Watson, G. J. | Monograph or Collective Volume | Catholic University of America Press | 1994 |
| Irish immigrants and Scottish radicalism 1880-1906 | Wood, Ian S. | Article in Book | | 1978 |
| Irish immigrants in Scotland : their priests, politics and parochial life | Walker, W. M. | Article in Journal | | 1972 |
| Irish immigrants, pauperism, and insanity in 1854 Massachusetts | Fox, John W. | Article in Journal | | 1991 |
| Irish immigration and urban schooling in the 19th century. | O'Reilly, G. W. | Thesis | | 1980 |
| Irish labour and the rising | Boyle, J. W. (John William) | Article in Journal | | 1967 |
| Irish land law | Wylie, J. C. W. | Monograph or Collective Volume | Professional Books | 1975 |
| Irish Land League : the social origins of an agrarian movement | Orridge, Andrew W. | Monograph or Collective Volume | University of Birmingham | 1980 |
| Irish landed estates, 1879-85 | Kirkpatrick, Robert W. | Thesis | | 1977 |
| Irish language and literature, 1691-1845 | Ó Cuív, Brian | Article in Book | | 1986 |
| Irish language and literature, 1845-1921 | Ó Cuív, Brian | Article in Book | | 1996 |
| Irish language revivalists - William Haliday | Saunders, F. W. | Article in Journal | | 1939 |
| Irish language textbooks in the United States, 1873-1904 | Ihde, Thomas W. | Article in Journal | | 2005 |
| Irish literature in Latin, 1500-1700 | Millett, Benignus | Article in Book | | 1991 |
| Irish Methodism and overseas mission in the eighteenth and nineteenth centuries | Taggart, Norman W. | Article in Journal | | 2013 |
| Irish midland studies : essays in commemoration of N.W. English | | Monograph or Collective Volume | Old Athlone Society | 1980 |
| Irish Militia Artillary 1854-1909 | Clements, W. H. | Article in Journal | | 2008 |
| Irish nationalism and culture 1750-1950 | | Monograph or Collective Volume | Macmillan | 1983 |
| Irish nationalism and the British Empire in the late nineteenth century | Brasted, H. V. (Howard V.) | Article in Book | | 1983 |
| Irish Nationalism and the British Empire in the Late Nineteenth Century | Brasted, H. V. (Howard V.) | Article in Book | | 1983 |
| Irish official papers in Great Britain : private collections | | Monograph or Collective Volume | [s.n.] | 1973 |
| Irish Organs and Reversible Nationalism : the Irish-Australian and Irish Australia, 1894-5 | McLachlan, Noel | Article in Book | | 1989 |
| Irish pewter : a history | Hall, D. W. | Monograph or Collective Volume | Pewter Society | 1995 |
| Irish players at Oxford and Edinburgh, 1677-1681 | Lawrence, W. J. | Article in Journal | | 1932 |
| Irish playwrights, 1880-1995 | Demastes, William W.Schrank, Bernice | Monograph or Collective Volume | Greenwood Press | 1997 |
| Irish political writings after 1725 : a modest proposal and other works | | Monograph or Collective Volume | Cambridge University Press | 2017 |
| Irish population in the pre-Famine period : evidence from county Antrim | Morgan, V.Sacafee, W. | Article in Journal | | 1984 |
| Irish population problems | Coulter, Carol | Article in Book | | 1989 |
| Irish priests in the north-east in the eighteenth century | Nicholson, W. J. | Article in Journal | | 1984 |
| Irish priests in the north-east in the nineteenth century | Nicholson, W. J. | Article in Journal | | 1985 |
| Irish Prison Registers and Landed Estate Court Rentals now available online | Anonymous | Article in Journal | | 2011 |
| Irish Protestant nationalism in the 19th century | Boyle, J. W. (John William) | Article in Journal | | 1969 |
| Irish rebels and English radicals, 1798-1820 | Smith, A. W. | Article in Journal | | 1955 |
| Irish reports; or reports of cases determined in the king's courts, Dublin; with select cases in the house of lords of Ireland | Scriven, J. B.Vernon, G. W. | Monograph or Collective Volume | | 1790 |
| Irish republicanism in England : the first phase, 1797-9 | Elliott, Marianne | Article in Book | | 1979 |
| Irish saints' lives, romance and cultural history | Heist, W. W. | Article in Journal | | 1975 |
| Irish studies | Dillon, Myles | Article in Book | | 1937 |
| Irish studies | Dillon, M. | Article in Book | | 1936 |
| Irish term reports : or reports of cases determined in the king's courts, Dublin, from Easter term, 34 Geo. III, to Hilary term, 35 Geo. III, inclusive | Lapp, W.Ridgeway, WilliamSchoales, John | Monograph or Collective Volume | | 1796 |
| Irish Tories and victims of Whig persecution : Sacheverell fever by proxy | Hayton, D. W. (David William) | Article in Journal | | 2012 |
| Irish Tories and victims of Whig persecution: Sacheverell fever by proxy | Hayton, D. W. (David William) | Article in Book | | 2012 |
| Irish Towns in the Eighteenth and Nineteenth Centuries | Freeman, W. E. | Article in Book | | 1977 |
| Irish tridentine catholicism in Victorian Toronto : vessel for ethno-religious persistence | Nicolson, Murray W. | Article in Journal | | 1983 |
| Irish wrecks of the great Armada : the testimony of the survivors | Higueras, D.San Pio, M. P. | Article in Book | | 1990 |
| Irish-American book collections | Burke, Martin J. | Article in Book | | 2011 |
| Irish-American nationalism | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1967 |
| Irishmen and Scots on the private stage of Mildmay Fane | Morton, G. W. | Article in Journal | | 1987 |
| Irishwomen and property in the sixteenth century | Nicholls, K. W. (Kenneth W.) | Article in Book | | 1991 |
| Iroschotten in Oberhessen | Meyer-Barkhausen, W. | Article in Journal | | 1953 |
| Is the frog a native of Ireland? | Kane, W.F. de V. | Article in Journal | | 1893 |
| Isaac Butt (1813-1879) and the inner failure of Protestant Home Rule | McCormack, W. J. | Article in Book | | 1989 |
| Isaac Butt and neglected political economists | O'Day, Alan | Article in Book | | 2010 |
| Isaac Butt and the Home Rule party, 1870-77 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1996 |
| Isaac Corry, 1755-1813 : an adventurer in the field of politics | Malcomson, A. P. W. | Monograph or Collective Volume | | 1974 |
| Isaac W. Usher, father and son | O'Connor, Anne | Article in Journal | | 2020 |
| Islanded: Natural History in the British colonization of Ceylon | Sivasundaram, Sujit | Article in Book | | 2011 |
| Isolation or involvement? | Fenn, R. W. D. | Article in Book | NA | 1974 |
| J. A. Fronde's use of history and his Irish prescription | Reilly, Eileen | Article in Book | | 2003 |
| J. Sheridan Le Fanu : letters to William Blackwood and John Forster | McCormack, W. J. | Article in Journal | | 1973 |
| J. W. Fulbright and the Fulbright program in Ireland | O'Grady, Joseph P. | Article in Journal | | 1988 |
| J. W. Sheehan | Gregory, Betty | Article in Journal | | 1998 |
| J.L.W. Naper's crusade to rid his estate of middlemen. 1792-1851 | Caffrey, James | Article in Book | | 2016 |
| Jack B. Yeats : a biography | Pyle, Hilary | Monograph or Collective Volume | André Deutsch | 1989 |
| James Anthony Froude, a biography, 1 : 1818-56; 2 : 1856-1894. 2 vols. | Dunn, W. H. | Monograph or Collective Volume | | 1961 |
| James Butler, 3rd earl of Ormond, and Catherine FitzGerald : concerning W. F. Butler's treatise on "An Irish legend of the origins of the Barons of Cahir" | Hammond, Glen Paul | Article in Journal | | 2013 |
| James Butler, twelfth Earl of Ormond, the Irish government, and the Bishops' Wars, 1638-1640 | Kelly, W. P. (William P.) | Article in Book | | 1997 |
| James Connolly | Ryan, Desmond | Article in Book | | 1966 |
| James Connolly, his life, work and writings | Nevinson, H. W.Ryan, Desmond | Monograph or Collective Volume | Talbot Press | 1924 |
| James Eadie Todd as historian and teacher | Cronne, H. A.,Moody, T.W. (Theodore William, 1907-1984),Quinn, D. B. (David Beers) | Article in Book | | 1949 |
| James Fintan O'Neill | O'Neill, Thomas Patrick | Article in Book | | 1966 |
| James Hack Tuke's narrative of the second, third and fourth weeks of William Forster's visit to some of the distressed districts in Ireland | | Article in Journal | | 1994 |
| James J. Walsh - medical historian and pathfinder | Karwin, Harry W. | Article in Journal | | 1960 |
| James Joyce municipal background | Garvin, John W. | Article in Journal | | 1985 |
| James Joyce's disunited kingdom and the Irish dimension | Garvin, John W. | Monograph or Collective Volume | [s.n.] | 1976 |
| James Nicholson Richardson, 1846-1921 : an Ulster friend of his time and place | Chapman, W. Ross | Article in Journal | | 1997 |
| James Stephens: a life in letters | O'Mahony, Felicity | Article in Book | | 2013 |
| James Thomson and the Culture of a Victorian Engineer | Bowler, Peter J. | Article in Book | | 2008 |
| James Ussher and the "Ussherian" episcopacy, 1640-16556: the primate and his 'Reduction' manuscript | Abbott, W. M. | Article in Journal | | 1990 |
| James W. Upton: activist, editor and the forgotten journalist of 1916 | Keating, Anthony | Article in Book | NA | 2018 |
| Jane W. Shackleton's Ireland | | Monograph or Collective Volume | The Collins Press | 2011 |
| Jane W. Shackleton's Ireland | Shackleton, Jane W. | Monograph or Collective Volume | Collins | 2012 |
| Jeremiah Curtin's working methods | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Jeremy Bentham and the education of the Irish people | Taylor, Brian W. | Article in Journal | | 1980 |
| Jim Larkin | Plunkett, James, 1920-2003 | Article in Book | | 1966 |
| John and Hugh Finlay. Baltimore cabinetmakers : painted and gilt in the most fanciful manner | Pilling, Ronald W. | Article in Journal | | 1980 |
| John Barry : an Irish catholic royalist in the 1640s | Kelly, W. P. (William P.) | Article in Book | | 2001 |
| John Bull's other kingdoms : the English government of Scotland and Ireland | Hayton, D. W. (David William)Szechi, Daniel | Article in Book | | 1987 |
| John Butler Yeats : letters to his son W.B. Yeats and others, 1869-1922 | Yeats, John Butler | Monograph or Collective Volume | Faber | 1999 |
| John Doherty | Boyd, Andrew, 1921- | Article in Book | | 1966 |
| John Edward Redmond, M.P. | Northrop, W. B. | Article in Book | | 1904 |
| John Elmsley and the rise of Irish catholic social action in Victorian Toronto | Nicolson, Murray W. | Article in Journal | | 1984 |
| John Ferguson 1836-1906 : Irish issues in Scottish politics | McFarland, Elaine W. | Monograph or Collective Volume | Tuckwell | 2003 |
| John Foster (1740-1828) : the politics of improvement and prosperity | Malcomson, A. P. W. | Monograph or Collective Volume | Four Courts | 2011 |
| John Foster : the politics of the Anglo-Irish ascendancy | Malcomson, A. P. W. | Monograph or Collective Volume | Oxford University Press | 1978 |
| John Foster and the speakership of the Irish house of commons | Malcomson, A. P. W. | Article in Journal | | 1972 |
| John Girvan for Christ and his Church | Lockington, John W. | Monograph or Collective Volume | Ambassador International | 2005 |
| John Hughes and a catholic response to slavery in antebellum America | Sharron, W. B. | Article in Journal | | 1972 |
| John Joseph Scollan, Commandant Hibernian Rifles, Dublin City Area 1916. | Scollan, John Joseph | Article in Book | | 2016 |
| John Lynch and renaissance humanism in Stuart Ireland: Catholic intellectuals, Protestant noblemen and the Irish 'Respublica' | Campbell, Ian W. S. | Article in Journal | | 2010 |
| John MacDonagh | White, L. W. | Article in Journal | | 2016 |
| John MacHale, Henry Cooke and the curious demise of the confessional state in Ireland | Miller, David W. | Article in Book | | 2010 |
| John McCormack, 1884-1945 | T., W. | Article in Journal | | 1947 |
| John Moore : the first president of an Irish republic | Doheny, W. | Article in Journal | | 1961 |
| John Mulholland | W., J. C. | Article in Journal | | 2002 |
| John Ogilby's map of London (Fag. portfolio xv, no.16) | Montague, John | Article in Book | | 2013 |
| John Phillip Holland : father of the modern submarine | Scaife, W. Garrett | Article in Book | | 2004 |
| John Punch, Scotist holy war, and the Irish Catholic revolutionary tradition in the seventeenth century | Campbell, Ian W. S. | Article in Journal | | 2016 |
| John Redmond | Wells, W. B. | Monograph or Collective Volume | | 1919 |
| John Travers | Welply, W. H. | Article in Journal | | 1944 |
| John W. Mallet and the Confederate Ordnance Laboratories, 1862-1865 | Hoole, W. Stanley | Article in Journal | | 1973 |
| John W. Nixon and his Derry libel actions | Murphty, Desmond | Article in Journal | | 2018 |
| John W. Twohig : Irishman, banker and Texas patriot | Campbell, Suzanne | Article in Journal | | 2005 |
| John Wesley and primitive physic | Gallagher, H. W. | Article in Journal | | 2000 |
| John Wesley in Ireland | Freeman, T. W. | Article in Journal | | 1975 |
| John Wesley in Ireland | Sweet, W. W. | Article in Journal | | 1923 |
| Jonathan Swift : some current biographical problems | Arundel, Bruce | Article in Book | | 2003 |
| Jonathan Swift and Ireland | Ferguson, O. W. | Monograph or Collective Volume | University of Illinois Press | 1962 |
| Jonathan Swift and the Jacobite diaspora | Higgins, Ian | Article in Book | | 2003 |
| Jonathan Swift at the sign of the drapier | Probyn, Clive T. | Article in Book | | 1998 |
| Jonathan Swift's library | McCann, E. J. W. | Article in Journal | | 1985 |
| Jones Hughes's Ireland : a literary quest | Andrews, J. H. (John Harwood) | Article in Book | | 1988 |
| Joseph Dowling - the man in the boat | Hovenden-Jones, Peter | Article in Book | | 2000 |
| Journals, conversations and essays relating to Ireland. 2 vols. | Senior, N. W. | Monograph or Collective Volume | | 1868 |
| Journals, conversations and essays relating to Ireland. 2 vols. | Senior, N. W. | Monograph or Collective Volume | | 1868 |
| Joyce and Yeats : Easter 1916 and the Great War | Chapman, Wayne K. | Article in Journal | | 2006 |
| Judge William Gaston : statesman and jurist | Hannon, W. B. | Article in Journal | | 1911 |
| Kathleen Ní-Hoolihan | Gill, W. W. | Article in Journal | | 1938 |
| Keltic researches : studies in the history and distribution of the ancient Goidelic language and peoples | Nicholson, E. W. B. | Monograph or Collective Volume | | 1904 |
| Kernow. Place-names of Kernow | Weatherhill, Craig | Article in Book | | 2012 |
| Kerry and Stowe revisited | Hunwicke, J. W. | Article in Journal | | 2002 |
| Key personalities | Fitzpatrick, Margaret,Hartnett, Eoin,Maguire, Fidelma,O'Riordan, TomásÓ Corráin, Donnchadh, | Article in Book | | 2011 |
| Kilcooley : land and people in Tipperary | Neely, W. G. (William G.) | Monograph or Collective Volume | The author | 1983 |
| Kildysert to Kilrush - lodges, murders and fast waters | Weir, Hugh W. L. | Article in Journal | | 2008 |
| Kilgreany Cave, co. Waterford | Stelfox, A.W. | Article in Journal | | 1930 |
| Kilkenny : an urban history, 1391-1843 | Neely, W. G. (William G.) | Monograph or Collective Volume | Institute of Irish Studies, Queen's University Belfast | 1989 |
| KIlkenny annals of the reign of Elizabeth I: a manuscript in private keeping | Edwards, David, 1963-Nicholls, K. W. (Kenneth W.) | Article in Journal | | 2015 |
| Kilkenny corporation accounts in the eighteenth century | Pilsworth, W. J. | Article in Journal | | 1957 |
| Killcooley : land and people in Tipperary | Neely, W. G. (William G.) | Monograph or Collective Volume | The author | 1983 |
| Killermogh Church | Furlong, J. W. | Monograph or Collective Volume | Kilkenny Journal | c. 1970 |
| Kilmacud Manor, W.J. Fitzpatrick and the sham squire | Sobolewski, Peter | Article in Journal | | 2021 |
| Kinelmeaky and the Munster plantation | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1980 |
| KIng House, Boyle, Co. Roscommon | Feeney, Nollaig | Article in Journal | | 2013 |
| Kings in conflict : Ireland in the 1690s | | Monograph or Collective Volume | Ulster Museum | 1990 |
| Kings in conflict : the revolutionary war in Ireland and its aftermath, 1689-1750 | | Monograph or Collective Volume | Blackstaff Press | 1990 |
| Kingship made real? Power and the public world in Longes Mac nUislenn | Johnston, Elva | Article in Book | | 2011 |
| Kinship and inheritance in Ulster | Crawford, W. H. (William Henry) | Article in Journal | | 1994 |
| Kipling and the Irish soldier in India | Murphy, J. J. W. | Article in Journal | | 1970 |
| Kitchener's army : a company of the Royal Dublin Fusiliers | Phillips, W. E. A., 1936-2003 | Article in Journal | | 1968 |
| Knockaunarelic Buriel Ground, Pollerton Little, Carlow. Conservation and survey | Ó Murchú, Séamus | Article in Journal | | 2019 |
| L'autobiographie de W.B. Yeats : l'auto-interprétation par l'écriture | Genet, Jacqueline | Article in Book | | 2004 |
| L'Irlande; sociale, politique, et religieuse. 2 vols. | Beaumont, Gustave de, 1802-1866 | Monograph or Collective Volume | | 1839 |
| Labour market regulation : some comparative lessons | Siebert, W. S. | Article in Journal | | 2003 |
| Lancashire Fenianism, 1864-7l | Lowe, W. J. | Article in Journal | | 1977 |
| Land and people, c.1600 | Butlin, Robin Alan | Article in Book | | 1976 |
| Land and people, c.1685 | Andrews, J. H. (John Harwood) | Article in Book | | 1976 |
| Land and people, c.1841 | Freeman, T. W. | Article in Book | | 1989 |
| Land League power : the Tralee poor-law election of 1881 | Feingold, W. L. | Article in Book | | 1983 |
| Land use in Goodland townland, Co. Antrim, from neolithic times until today | Case, H. J.Dimbleby, G. W.Mitchell, G. F. (George Francis), 1912-1997Morrison, M. E. S.Proudfoot, V. B. | Article in Journal | | 1969 |
| Land values, land ownership and population patterns in County Tipperary for 1641-60 and 1841-50 : some comparisons | Smyth, W. J. (William John), 1944- | Article in Book | | 1980 |
| Land, crime and politics in Queen's County, 1882-1916 | Carter, J. W. H. | Monograph or Collective Volume | Laois Education Publishing | 2013 |
| Land, kinship and identity : the cultural roots of agrarian agitation in eighteenth and nineteenth-century Ireland | Knott, J. W. | Article in Journal | | 1984 |
| Land, law and society in sixteenth-century Ireland | Nicholls, K. W. (Kenneth W.) | Monograph or Collective Volume | National University of Ireland | 1976 |
| Landholding changes, kinship networks and class transformation in rural Ireland : a case study from county Tipperary | Smyth, W. J. (William John), 1944- | Article in Journal | | 1983 |
| Landlord and tenant on the estate of Trinity College, Dublin, 1851-1903 | Lowe, W. J. | Article in Journal | | 1976 |
| Landlord and tenant relations in Ireland between the famine and the land war 1850-1878 | Vaughan, W. E. | Article in Book | | 1977 |
| Landlord supremacy in 19th century Carlow. From domination to dismissal | Brennan, M.J. | Article in Journal | | 2010 |
| Landlord-tenant relations in Ulster, 1609-1820 | Crawford, W. H. (William Henry) | Article in Journal | | 1975 |
| Landlords and tenants | Donnelly, James S., Jr | Article in Book | | 1989 |
| Landlords and tenants in Ireland 1848-1904 | Vaughan, W. E. | Monograph or Collective Volume | Economic and Social History Society of Ireland | 1984 |
| Landlords and tenants in mid-Victorian Ireland | Vaughan, W. E. | Monograph or Collective Volume | Oxford University Press | 1994 |
| Landmarks in the history of Kings Inns : 1872, 1885, 1921, 1925 | Osborough, W. N. (William Nial) | Article in Book | | 2005 |
| Landscape of spires | Brewer, John D.,Keane, Margaret C.,Livingstone, David N. | Article in Book | | 2006 |
| Language grief : a ‘raw material’ of ethnic conflict | Bostock, William W. | Article in Journal | | 1997 |
| Language, change and identity : the Irish in nineteenth-century Australia | Fritz, Clemens W. A., 1971- | Article in Book | | 2000 |
| Languages of the British Isles, past and present | Lockwood, W. B. | Monograph or Collective Volume | Deutsch | 1975 |
| Late medieval Irish annals : two fragments | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1983 |
| Latin letters in early Christian Ireland | Herren, Michael W. | Monograph or Collective Volume | Variorum | 1996 |
| Latin verses by William Thompson spoken at the opening in 1711 of the first scientific laboratory in Trinity College, Dublin | Wormell, D. E. W. | Article in Journal | | 1962 |
| Law and religion : church-state relations in Ireland from independence to the present day | Hogan, G. W. | Article in Journal | | 1987 |
| Law and the emergence of modern Dublin : a litigation topography for a capital city | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Irish Academic Press in association with the Irish Legal History Society | 1996 |
| Law and the spread of literacy : millennial reflections on Boddington's plight | Osborough, W. N. (William Nial) | Article in Journal | | 2000 |
| Law in Ireland, 1916-26 | Osborough, W. N. (William Nial) | Article in Journal | | 1972 |
| Lawyers in early Ireland | Breatnach, Liam | Article in Book | | 1990 |
| Lay spirituality and worship, 1558-1750 : holy books and godly readers | Gillespie, Raymond | Article in Book | | 2002 |
| Lay spirituality and worship, 1750-1950 : a reading people | Paterson, John | Article in Book | | 2002 |
| Le money del Oraylly (O'Reilly's money) | Dolley, MichaelSeaby, W. A. | Article in Journal | | 1967 |
| Leaders and workers | | Monograph or Collective Volume | Mercier Press | 1965 |
| Leaguers, covenanters, moderates : British support for Ulster, 1913-1914 | Rodner, W. S. | Article in Journal | | 1982 |
| Leamanch : an O'Brien castle and manor house | Gosling, PaulO'Connell, Jeffrey | Article in Book | | 1991 |
| Learning law in medieval Ireland | Stacey, Robin Chapman | Article in Book | | 2011 |
| Leave-taking : the Scotch-Irish come to Western North Carolina | Blethen, H. TylerWood, Curtis W., jr. | Monograph or Collective Volume | Western Carolina University | 1986 |
| Lecale Miscellany 1983-1987 index | Colmer, Albert W. K. | Article in Journal | | 1988 |
| Legal aspects of the 1798 rising, its suppression and the aftermath | Osborough, W. N. (William Nial) | Article in Book | | 2003 |
| Legal development, 1801-1879 | Brady, J. C. | Article in Book | | 1989 |
| Legal history and the author : some practical problems of authorship | Heuston, R. F. V. | Article in Book | | 1989 |
| Legal tender during the English and Irish bank restrictions | Fetter, F. W. | Article in Journal | | 1950 |
| Legendary pasts and the uncanny orient : Yeats and India | Sen, Malcolm | Article in Book | | 2006 |
| Leighlin cathedral in 1851 | Wakeman, W. F. | Article in Journal | | 1999 |
| Leonard McNally : a few facts, on a minor Irish author of the eighteenth century | Pitcher, E. W. | Article in Journal | | 1981 |
| Lest the lowliest be forgotten : locating the impoverished in early medieval Ireland | Boyle, J. W. (John William) | Article in Journal | | 2004 |
| Letter from one who sailed with the Spanish Armada and tells the story of the enterprise of England | De Cuéllar, Francisco | Article in Book | | 1990 |
| Letter-book of Sir Arthur Chichester, 1612-1614 | | Article in Journal | | 1938 |
| Letters concerning Sir Maurice Eustace, lord chancellor of Ireland | | Article in Journal | | 1920 |
| Letters from an Ulster land agent, 1774-85 | Crawford, W. H. (William Henry)Moore, John, 1726- | Monograph or Collective Volume | Record Office of Northern Ireland | 1976 |
| Letters from St Louis | Potterton, Homan | Article in Journal | | 1994 |
| Letters of denization and acts of naturalization for aliens in England and Ireland, 1603-1800. | | Monograph or Collective Volume | The society | 1923 |
| Letters of Irish interest | | Article in Journal | | 1948 |
| Letters of Marmaduke Coghill, 1722-1738 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2005 |
| Letters of Pope Innocent III to Ireland : a calendar supplementary to that of Calendar of Papal Registers I (ed. W.H. Bliss) | Dunning, J. | Article in Journal | | 1947 |
| Letters on poetry from W. B. Yeats to Dorothy Wellesley | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Oxford University Press | 1940 |
| Letters on the land question of Ireland | Morris, W. O. | Monograph or Collective Volume | | 1870 |
| Letters to his son W.B. Yeats and others, 1869-1922 | | Monograph or Collective Volume | Faber | 1944 |
| Letters to Ireland - professional enlightenment from the English bench | Osborough, W. N. (William Nial) | Article in Journal | | 1996 |
| Letters to the new island | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Macmillan | 1989 |
| Letters to W. B. Yeats and Ezra Pound from Iseult Gonne : a girl that knew all Dante once | Bridgwater, ChristinaGonne, Iseult, 1894-Jeffares, A. NormanWhite, Anna MacBride | Monograph or Collective Volume | Palgrave Macmillan | 2004 |
| Letting sleeping dogs lie | Keating, TonyReynolds, Mark | Article in Journal | | 2018 |
| Lever among the landlords : Charles Lever (1806-1872) and the search for a rural order | Boyce, David George, 1942- | Article in Book | | 2005 |
| Liam Mellows and the Irish Revolution | McNamara, Conor | Article in Journal | | 2011 |
| Lieutant-General Robert Dillon 1754-1831 | Van Brock, F. W. | Article in Journal | | 1980 |
| Lieutenant W. E. Wylie KC : the soldiering lawyer of 1916 | Marshall, Robert D. | Article in Book | | 2013 |
| Lieutenant-General Robert Dillon, 1754-1831 | Van Brock, F. W. | Article in Journal | | 1980 |
| Life of the Right Honourable John Philpot Curran. 2 vols. | | Monograph or Collective Volume | | 1819 |
| Life of the Rt Hon. John Philpot Curran | Curran, W. H. | Monograph or Collective Volume | [s.n.] | 1819 |
| Ligoniel : the last of the mill villages | | Monograph or Collective Volume | W.E.A. | 1981 |
| Limerick delf-ware | Honey, W. B. | Article in Journal | | 1943 |
| Linen and cotton printing at Stratford-on-Slaney, county Wicklow. Part 1 | Baker, Paul | Article in Journal | | 1983 |
| Links with Clare | Weir, Hugh W. L. | Article in Journal | | 2001 |
| Lisburn Cathedral and its past rectors | Carmody, W. P., Rev. | Monograph or Collective Volume | R. Carswell & Son | 1923 |
| Lismore Cathedral registers : marriages 1692-1767, 1784-1838 | Clare, W. | Article in Journal | | 1980 |
| List of books, tracts, broadsides, &c., printed in Dublin from 1601-1700. 4 parts, supplement [of additions to parts 1-4] | | Monograph or Collective Volume | | 1912 |
| Literary and glossarial evidence for the study of classical mythology in Ireland A.D. 600-800 | Herren, Michael W. | Article in Book | | 1999 |
| Literature in English, 1691-1800 | Beckett, J. C. (James Camlin) | Article in Book | | 1986 |
| Literature in English, 1801-1891 | Flanagan, Thomas | Article in Book | | 1989 |
| Literature in English, 1891-1921 | Mercer, Vivian | Article in Book | | 1996 |
| Literature in English, 1891-1921 | Mercier, Vivian | Article in Book | | 1996 |
| Literature in English, 1921-84 | Mercier, Vivian | Article in Book | | 2003 |
| Literature, judges and the law | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Four Courts | 2008 |
| Littératures étrangères : W. B. Yeats (1865-1939) | Gillet, Louis | Article in Journal | | 1939 |
| Little Jennings and fighting Dick Talbot : a life of the duke and duchess of Tyrconnel. 2 vols. | Sergeant, P. W. | Monograph or Collective Volume | | 1913 |
| Little woman | Armytage, W. H. G. | Article in Journal | | 1949 |
| Living like a Lord : The Second Marquis of Donegall, 1769-1844 | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Appletree Press | 1984 |
| Living stones : a historical survey of the churches of the dioceses of Derry and Raphoe | Crooks, D. W. T. | Monograph or Collective Volume | The author | 2001 |
| Living with the troubles : Northern Ireland since 1972 | Harkness, D. W. | Article in Book | | 1989 |
| Local & centralized government in Ireland : a sketch of the existing systems | Bailey, W. F. | Monograph or Collective Volume | | 1888 |
| Local poets and social history : James Orr, bard of Ballycarry | Akenson, Donald HarmanCrawford, W. H. (William Henry) | Monograph or Collective Volume | | 1977 |
| Local revolution: Dublin Corporation and the War of Independence, 1919 to 1921 | Kelly, Bernard | Article in Book | Dublin City Council | 2019 |
| Locality and metropolis in the British Empire : a note on some connections between the British North America Act (1867) and Gladstone's first Irish Home Rule Bill | Schreuder, Deryck Marshall | Article in Book | | 1976 |
| Locating Ireland in the fantastic fiction of Lord Dunsany | Scott, Tania | Thesis | | |
| Locational patterns and trends within the pre-famine linen industry | Smyth, W. J. (William James) | Article in Journal | | 1975 |
| Locked out: the 1905 dispute between the bricklayers' union (A.G.I.B.S.L.T.W.) and the Master Builders' Association | Hogan, John | Article in Journal | | 2008 |
| London livery companies : schedules of the lands in Ulster allotted to the London livery companies, 1613 | | Article in Journal | | 1938 |
| Long peace process : the United States of America and Northern Ireland, 1960-2008 | Sanders, Andrew | Monograph or Collective Volume | Liverpool University Press | 2019 |
| Longford medicine in early NZ goldfields | Murtagh, R.W. | Article in Journal | | 2007 |
| Looking at the Stone Age in south-east Ireland | Green, Stanton W.Zvelebil, Marek | Article in Journal | | 1992 |
| Looking back | O'Connor, James P. | Article in Book | | 2001 |
| Lord Donegall and the Hearts of Steel | Maguire, W. A. (William Alexander) | Article in Journal | | 1979 |
| Lord Donegall and the sale of Belfast : a case history from the Encumbered Estates Court | Maguire, W. A. (William Alexander) | Article in Journal | | 1976 |
| Lord Lansdowne on the French Revolution and the Irish Rebellion | | Article in Journal | | 1945 |
| Lord Monck and nationality in Ireland and Canada | Morton, W. L. | Article in Journal | | 1973 |
| Lords and commons in seventeenth century Mayo | Gillespie, Raymond | Article in Book | | 1987 |
| Lords and landlords - the Donegall family | Maguire, W. A. (William Alexander) | Article in Book | | 1983 |
| Lore and cures and blessed wells | Doolan, Lelia | Article in Book | | 1991 |
| Lough Derg, a gazetteer of Clare places | Weir, Hugh W. L. | Article in Journal | | 2004 |
| Loughcrew. Hill of the witch | Kerrigan, Treasa | Article in Journal | | 2016 |
| Louis MacNeice : a memorial address | Auden, W. H. | Article in Journal | | 1993 |
| Louis P.W. Renouf | Leahy, Paddy | Article in Journal | | 2010 |
| Louis Sherlock in Rome, 1797 | Van Brock, F. W. | Article in Journal | | 1985 |
| Love, loss and learning in late Georgian Belfast : the case of Eliza McCracken | Wright, Jonathan Jeffrey | Article in Book | | 2016 |
| Loyal to the core? : Orangeism and Britishness in Northern Ireland | McAuley, James W.Mycock, AndrewTonge, Jonathan | Monograph or Collective Volume | Irish Academic Press | 2011 |
| Loyalism : political violence and decommissioning | Southern, Neil | Article in Book | | 2011 |
| Loyalism in transition : southern loyalists and the Irish Free State, 1921-1937 | Coffey, Leigh-Ann | Article in Book | | 2011 |
| Loyalism, orangeism and Britishness : contemporary synergies and tensions | McAuley, JamesMycock, AndrewTonge, Jonathan | Article in Book | | 2011 |
| Loyalist former prisoners and community development : in discussion with Tom Roberts | Spencer, Graham | Article in Book | | 2011 |
| Loyalist perspectives on apology, regret and change | Spencer, Graham | Article in Book | | 2011 |
| Ludwig Wittgenstein on buildings in Dublin | McCormack, W. J. | Article in Book | | 1992 |
| Lugard's legacy: the building of the Curragh camp | Dolan, Mick | Article in Journal | | 2009 |
| Lurgan | Crawford, W. H. (William Henry) | Article in Book | | 1994 |
| M.G.W.R. timetables, 1899 and 1915 for the Mayo line | Sargent, Michael G. | Article in Journal | | 2001 |
| Maeve MacGarry, Member of Cumann na mBan, Dublin 1916. | MacGarry, Maeve | Article in Book | | 2016 |
| Magic | Page, Sophie | Article in Book | | 2022 |
| Magistrates, police & the downright unruly, social relations in west Offaly: Rockite 'muscle for hire' 1834-38 | Murphy, Gerard W. | Article in Journal | | 2008 |
| Mahaffy : a biography of an Anglo-Irishman | Stanford, W. B. | Monograph or Collective Volume | Routledge & Kegan Paul | 1971 |
| Major General Oliver Harty in Brittany 1799-1800 | Van Brock, F. W. | Article in Journal | | 1981 |
| Major General Ross and the burning of Washington | Maguire, W. A. (William Alexander) | Article in Journal | | 1980 |
| Major General Ross and the burning of Washington. | Maguire, W. A. (William Alexander) | Article in Journal | | 2014 |
| Making Ireland Irish : tourism and national identity since the Irish Civil War | Zuelow, Eric | Monograph or Collective Volume | Syracuse University Press | 2009 |
| Making the documents of conquest speak : the transformation of property, society, and settlement in seventeenth-century counties Tipperary and Kilkenny | Smyth, W. J. (William John), 1944- | Article in Book | | 1992 |
| Malcolmson's century? | Connolly, Sean J. | Article in Journal | | 2002 |
| Man of our times | Dunleavy, Gareth W. | Article in Book | | 1993 |
| Manual of Public Health for Ireland | Furlong, R. O'B.Grimshaw, T. W.Moore, J. W.Reynolds, J. E. | Monograph or Collective Volume | | 1875 |
| Manufacturing and global competition | O'Sullivan, Mary | Article in Book | | 1995 |
| Manuscript notes | Herbert, RobertRussell, H. W. H., Sir | Article in Journal | | 1950 |
| Map of the county of Westmeath | Larkin, W. | Monograph or Collective Volume | | 1810 |
| Map-making, landscapes and memory : a geography of colonial and early modern Ireland, c.1530-1750 | Smyth, W. J. (William John), 1944- | Monograph or Collective Volume | Cork University Press in association with Field Day | 2006 |
| Mapping Irish colonialism : a round-table | Andrews, J. H. (John Harwood)Clayton, DanielCronin, NessaHennessy, MarkKearns, GerardSmyth, W. J. (William John), 1944- | Article in Journal | | 2008 |
| Maps and views of Derry, 1600-1914 : a catalogue | Ferguson, W. S. | Monograph or Collective Volume | Royal Irish Academy | 2005 |
| Marching from the margins : twelfth July parades in Scotland, 1820-1914 | McFarland, Elaine W. | Article in Book | | 2000 |
| Maria Edgeworth : the novelist and the Union | Topliss, I. | Article in Book | | 1986 |
| Mark Waldron, Cove, Ballyhaunis Co. Mayo, 10th January 1997 (obituary) | W., M. | Article in Journal | | 1997 |
| Markets and fairs in County Cavan | Crawford, W. H. (William Henry) | Article in Journal | | 1984 |
| Marriage by purchase in early Irish law | Eska, Charlene M. | Article in Book | | 2011 |
| Marriage in Ireland : church and state | Conway, W. | Article in Journal | | 1946 |
| Mary Leadbeater : modern woman and Irish Quaker | O'Dowd, Mary | Article in Book | | 2016 |
| Masks of love and death : Yeats as dramatist | Moore, John Rees | Monograph or Collective Volume | Cornell University Press | 1971 |
| Mass education and the limits of state building, c.1870-1930 | | Monograph or Collective Volume | Palgrave Macmillan | 2012 |
| Mass politics and sectarian conflict, 1823-1830 | Connolly, Sean J. | Article in Book | | 1989 |
| Materials available | Shankman, Arnold | Article in Book | | 1981 |
| Mathias Springham, 1561-1620 | Ferguson, W. S. | Article in Journal | | 1972 |
| Matters relating to the indictments of 'the fugitive earls and their principal adherents' | Harris, F. W. | Article in Journal | | 1983 |
| Maud Gonne | Levenson, Samuel | Monograph or Collective Volume | Cassell | 1977 |
| Maurice O'Connell and the French expedition to Bantry, 1796 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1947 |
| Maynooth castle | Kavanagh, J. W. | Article in Journal | | 1944 |
| Measuring heads, bodies and evaluating family farming and occupational continuities : revisiting the 1931-36 Harvard Anthropological Survey of Co. Clare / Ireland | Smyth, W. J. (William John), 1944- | Article in Book | | 2008 |
| Medicine as cultural baggage in the Ulster-Scots settlements of the Valley of Virginia | Keller, Kenneth W. | Article in Journal | | 2005 |
| Medicine in Ireland in mediaeval times | Shaw, Francis | Article in Book | | 1952 |
| Medicine, religion and social mobility in eighteenth- and early nineteenth-century Ireland | Brockliss, Laurence W. B. | Article in Book | | 2010 |
| Medieval and early modern Irish manuscripts in the Manuscripts and Archives Research Library | Ní Ghormáin, Caoimhe | Article in Book | | 2013 |
| Medieval coin hoards in north-east Ireland | Seaby, W. A. | Article in Journal | | 1955 |
| Medieval Ireland, 1169-1485 | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Book | | 1971 |
| Medieval Ireland, c. 1170-1495 : a bibliography of secondary works | Asplin, P. W. A. | Monograph or Collective Volume | Royal Irish Academy | 1971 |
| Medieval Irish cathedral chapters | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1973 |
| Medieval Leinster dynasties and families : three topographical notes | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1986 |
| Medieval state-building and the churches of the Celtic fringe | Jones, W. R. | Article in Journal | | 1974 |
| Medieval studies in memory of A. Kingsley Porter | | Monograph or Collective Volume | Harvard University Press | 1939 |
| Medieval Wexford : essays in memory of Billy Colfer | | Monograph or Collective Volume | Four Courts | 2016 |
| Mediterranean and Frankish pottery imports in early medieval Ireland | Doyle, Ian W. | Article in Journal | | 2009 |
| Meitheal: The archaeology of lives, labours and beliefs at Raystown, Co. Meath | Seaver, Matthew | Monograph or Collective Volume | Transport Infrastructure Ireland | 2016 |
| Memoir of a royal artillery officer | Howard, Kenneth W. H.Keaney, Marian | Article in Journal | | 2005 |
| Memoir of Gabriel Beranger and his labours in the cause of Irish art and antiquities from 1760 to 1780 | Wilde, W. R. W. | Monograph or Collective Volume | | 1880 |
| Memoir of the Armagh Cathedral, with an account of the ancient city | Rogers, Edward | Monograph or Collective Volume | W. and G. Baird [printer] | 1882 |
| Memoir of the life and military services of Viscount Lake, Baron Lake of Delhi and Laswaree, 1744-1808 | Pearse, H. W. | Monograph or Collective Volume | | 1908 |
| Memoirs of a land agent. Part 2 | | Article in Journal | | 1995 |
| Memoirs of a land agent. Part I | MacArthur, C. W. P. | Article in Journal | | 1994 |
| Memoirs of a wild goose | Bewley, CharlesDuggan, John P.McCormack, W. J. | Monograph or Collective Volume | Lilliput Press | 1989 |
| Memoirs of Algernon Sydney | Meadley, G. W. | Monograph or Collective Volume | NA | 1813 |
| Memoirs of Isaac Dumont of Bostaquet a gentleman of Normandy : before and after the revocation of the edict of Nantes | Dumont de Bostaquet, Isaac, 1632-1709Ressinger, Dianne W. | Monograph or Collective Volume | Huguenot Society of Great Britain and Ireland | 2005 |
| Memoirs of Miles Byrne ... edited by his widow. 2 vols. | Byrne, FannyByrne, Miles | Monograph or Collective Volume | NA | 1863 |
| Memoirs of notable inhabitants of Downpatrick | Pilson, Aynsworth, 1777-1863 | Monograph or Collective Volume | Lecale and Downe Historical Society | 2016 |
| Memoirs of Richard Whately, Archbishop of Dublin | | Monograph or Collective Volume | Richard Bentley | 1864 |
| Memoirs of the different rebellions in Ireland from the arrival of the English : also, a particular detail of that which broke out on 3rd May, 1798; with the history of the conspiracy which preceded it | | Monograph or Collective Volume | Round Tower Books | 1995 |
| Memoirs of the life and military services of Viscount Lake, baron Lake of Delhi and Laswaree, 1744-1808 | Pearse, H. W. | Monograph or Collective Volume | [s.n.] | 1908 |
| Memoirs of the reign of George II | Croker, J. W.Hervey, John | Monograph or Collective Volume | [s.n.] | 1868 |
| Memoirs of the Reverend Jaques Fontaine, 1658-1728 | | Monograph or Collective Volume | Huguenot Society of Great Britain and Ireland | 1992 |
| Memorial inscriptions at St. Columba's Church, Draperstown and St. Anne's Church, Sixtowns | Fawcett, Frederick W.Mawhinney, GrahamMawhinney, JenniferMorrow, David | Monograph or Collective Volume | Ballinascreen Historical Society | 2004 |
| Memorialisation, settlement and identity in post-Plantation Ulster. Ardess Old Graveyard, County Fermanagh | Murphy, Eileen M.Parkinson, Eóin W. | Article in Journal | | 2017 |
| Memorialising and marking the Great War : Belfast remembers | Johnson, Nuala C. | Article in Book | | 2006 |
| Memories and thoughts of a life | Morris, W. O. | Monograph or Collective Volume | | 1895 |
| Memories of Mr Holden | Devlin, Madeline | Article in Journal | | 2010 |
| Memories of W. B. Yeats, Lady Gregory, J. M. Synge and other essays | Hone, Joseph Maunsell, 1882-1959Hone, Rosemary | Monograph or Collective Volume | [Susan Waine] | 2007 |
| Memories of west Wicklow, 1813-1939 | Hanbidge, MaryHanbidge, WilliamMcCormack, W. J. | Monograph or Collective Volume | University College Dublin Press | 2005 |
| Men of the west | McCormack, W. J. | Article in Book | | 1992 |
| Methodism and 'the Troubles' | Taggart, Norman W. | Monograph or Collective Volume | Catalyst | 2005 |
| Methodism in the far west of County Cork | Dowse, John W. | Article in Journal | | 1995 |
| Mevagh down the years : a history of Carrigart, Downings, Glen and the surrounding district | Lucas, Leslie W. | Monograph or Collective Volume | Record Press | 1962 |
| Michael Angelo Hayes and the Scots Fusilier Guards | Carman, W. Y. | Article in Journal | | 1954 |
| Michael Davitt | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1966 |
| Michael Davitt : from the Gaelic American | Devoy, John | Monograph or Collective Volume | University College Dublin Press | 2008 |
| Michael Davitt and the 'pen' letter | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1945 |
| Michael Davitt and the 'pen' letter | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1945 |
| Michael Davitt and the British labour movement 1882-1906 | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1953 |
| Michael Davitt in Dartmoor | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1941 |
| Michael Davitt in penal servitude, 1870-1877 | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1942 |
| Michael Davitt, 1846-1906 : a survey and appreciation | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1946 |
| Michael Dwyer and the 1807 plan of insurrection | O'Dwyer, B. W. | Article in Journal | | 1983 |
| Michael Fitzgerald - an appreciation | N., W. | Article in Journal | | 2004 |
| Michael O'Clery | McNeely, W. | Article in Journal | | 1944 |
| Michael Spillane, Michael J. O'Sullivan, Killarney Coy. I.V. I.R.B. | O'Sullivan, Michael J.Spillane, Michael | Article in Book | | 2016 |
| Michael W. Balfe : a unique Victorian composer | Walsh, Basil, 1934- | Monograph or Collective Volume | Irish Academic Press | 2008 |
| Michael W. Balfe, the 'Irish Italian' : Ireland's uniquely gifted composer | Walsh, Basil | Article in Journal | | 2003 |
| Michaell Newell, Irish Volunteers, Castlegar, County Galway, 1916. | Newell, Michael | Article in Book | | 2016 |
| Mick Quill and the birth and growth of the Transport Workers Union | O'Reilly, Gerry | Article in Journal | | 1988 |
| Middlemen | Dickson, David | Article in Book | | 1979 |
| Migration movements and the distribution of population in Éire | Freeman, T. W. | Article in Journal | | 1933 |
| Migration, mission and identity : Presbyterian fundraising and the evangelization of the Irish Roman Catholic diaspora, c. 1840-70 | Holmes, Andrew R. | Article in Book | | 2016 |
| Military barracks Cahir, and military barracks Clogheen, Co. Tipperary | Bergin, W. J. | Article in Journal | | 1984 |
| Military barracks, Tipperary town | Bergin, W. J. | Article in Journal | | 1984 |
| Milo MacGarry, Member of Irish Volunteers Dublin 1916. | MacGarry, Milo | Article in Book | | 2016 |
| Mineralogical and geological travellers in Donegal 1787-1812 | MacArthur, C. W. P. | Article in Journal | | 1987 |
| Miscellanea : counties Carlow and Wicklow | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1971 |
| Miscellanea. 'The Meeting on the Turret Stairs' by Sir Frederic William Burton (1816-199), R.H.A., F.R.S.W., F.R.S.A., LL.D | Bourke, Marie | Article in Journal | | 2011 |
| Miss Annie F. Horniman and the Abbey Theatre | Flannery, James W. | Monograph or Collective Volume | [s.n.] | 1976 |
| Missing in action | Ó Ruairc, Pádraig Óg | Article in Journal | | 2012 |
| Missing in action - British servicemen secretly buried in Clare during the War of Independence | Ó Ruairc, Padraig Óg | Article in Journal | | 2012 |
| Missing persons : Edenderry under the Blundells and the Downshires 1707-1922 | Maguire, W. A. (William Alexander) | Article in Book | | 1998 |
| Mistress of the microscope : Mary Ward ('the hon. Mrs W.' 1827-1869) | Kavanagh, Ita | Article in Book | | 1997 |
| Modern Irish literature : essays in honour of W. Y. Tindall | | Monograph or Collective Volume | [s.n.] | 1972 |
| Modernism and the Celtic revival | Castle, Gregory | Monograph or Collective Volume | Cambridge University Press | 2001 |
| Modernism, Ireland and civil war | Allen, Nicholas | Monograph or Collective Volume | Cambridge University Presss | 2009 |
| Modernism, Ireland and empire : Yeats, Joyce and their implied audiences | Innes, C. L. | Article in Book | | 2000 |
| Mollie Reynolds, Cumann na mBan, Dublin First Aid Duty in Dublin, Easter Week 1916. | Reynolds, Molly | Article in Book | | 2016 |
| Monasteroris Parish, 8th May 1778- 8th May 1978 | Finney, Charles W. | Monograph or Collective Volume | Charles W. Finney [privately published] | 1978 |
| Money and banking | Hutchinson, Robert W. | Article in Book | | 1998 |
| Money matters in the lives of working women in Ireland in the 1940s and 1950s | Kiely, Elizabeth,Leane, Máire | Article in Book | | 2008 |
| Mongán's metamorphosis : Compert Mongáin ocus Serc Duibe Lacha do Mongán, a later Mongán tale | Ní Mhaonaigh, Máire | Article in Book | | 2011 |
| Monitoring the loyalist paramilitaries : the role of Independent Monitoring Commission in the Northern Ireland peace process | Grieve, John G.D. | Article in Book | | 2011 |
| Monniken, ridders en zeevaarders : opstellen over vroegmiddeleeuwst Ierse cultuur en middelnederlande letter-kunde | | Monograph or Collective Volume | Gerard Timmer, Prods | 1988 |
| Montgomery, field-marshal : an Ulster tribute | Flackes, W. D.McGill, Michael C. | Monograph or Collective Volume | Quota Press | 1946 |
| Monuments and the construction of the past in early historic Ireland | Aitchison, Nicholas Boyter | Thesis | | |
| Moore's 'Hail' and Yeat's 'Farewell' | Frazier, Adrian | Article in Journal | | 2002 |
| Moore's claim as Anglo-Irish national poet | Stockley, W. F. P. | Article in Journal | | 1939 |
| More about Mevagh | Lucas, Leslie W. | Monograph or Collective Volume | Donegal Democrat | 1965 |
| Morpeth : a Victorian public career | Olien, Diana Davids | Monograph or Collective Volume | [s.n.] | 1983 |
| Morres Memorial, 1798 | Van Brock, F. W. | Article in Journal | | 1982 |
| Morres's memorial, 1798 | Van Brock, F. W. | Article in Journal | | 1982 |
| Mortality in the North Dublin Union during the Great Famine | Guinnane, Timothy W.Ó Gráda, Cormac | Article in Journal | | 2002 |
| Most Rev. Dr William Turner, bishop of Buffalo, 1871-1936 | Fitzmaurice, W. | Article in Journal | | 2003 |
| Mothers of the Insurrection : Theodosia Hickey's Easter Week | Weihman, Lisa | Article in Book | | 2020 |
| Motorcycle adventure : Carl Stearns Clancy : first motorcyclist to ride around the world | | Monograph or Collective Volume | iUniverse | 2010 |
| Mountifort Longfield | Prendergast, Renee | Article in Book | | 2010 |
| Mr Timothy Casey's robberies : An episode from the library minutes (1949) | Parke, H. W. | Article in Journal | | 2012 |
| Mr Timothy Casey's robberies : episode from the library minutes, T.C.D., 1793 | Parke, H. W. | Article in Journal | | 1949 |
| Mr William Cope's petition, 1804 : a hitherto unpublished state paper | | Article in Journal | | 1943 |
| Mr. de Valera's Dominion : Irish Relations with Britain and the Commonwealth, 1932-1938 | Harkness, D. W. | Article in Journal | | 1970 |
| Mrs O'Shaughnessy's Court | Stanford, Jane | Article in Journal | | 2013 |
| Municipal Boundaries Commission (Ireland) [Chairman : W.A. Exham, Q.C.] : I. Evidence on Dublin, Rathmines, Pembroke, Kilmainham, Drumcondra, Clontarf, Kingston, Blackrock, and Dalkey; II. Report on I; III. Report and evidence on other towns; Suppl. of maps; and IV. Report and evidence on Cork and Belfast | Anonymous | Monograph or Collective Volume | | 1881 |
| Murder as a metaphor : Griffin's portrayal of Ireland in the year of Catholic emancipation | Dunne, Tom, 1939- | Article in Book | | 1986 |
| Murder in the midlands, 1862-1915 | Carter, J. W. H. | Monograph or Collective Volume | Laois Education Publishing | 2013 |
| Murder in the midlands, 1862-1915 | Carter, J. W. H. | Monograph or Collective Volume | The author | 2005 |
| Murder or manslaughter? A 1739 decision of the Irish King's Bench | Osborough, W. N. (William Nial) | Article in Journal | | 2004 |
| Murder trials in Ireland, 1836-1914 | Vaughan, W. E. | Monograph or Collective Volume | Four Courts, in association with the Irish Legal History Society | 2009 |
| Músaem Chorca Dhuibhne, Baile an Fheirtéarraigh | Bennett, Isabel | Article in Journal | | 2013 |
| Music and society, 1850-1921 | Fleischmann, Aloys, 1910-1992 | Article in Book | | 1996 |
| Music before 1700 | Boydell, Brian | Article in Book | | 1986 |
| Music, 1700-1850 | Boydell, Brian | Article in Book | | 1986 |
| Musings on 1916 : The Colemans | Coleman, Francis W. | Article in Journal | | 2015 |
| My Cottingham and Robinson families | Griffith, W. S. | Article in Journal | | 2000 |
| My heart remembers how. Being the story of Muscraidhe O'Donegan | Linehan, M. P. | Monograph or Collective Volume | Duffy | 1944 |
| My Irish convict. From a convict in County Offaly to farmer’s wife in Windsor, N.S.W., Australia | Valentine, Pam | Article in Journal | | 1996 |
| My naval life, 1886-1941 | Boyle, W. H. D., Earl of Cork and Orrery | Monograph or Collective Volume | | 1942 |
| My quest for the Strangford Methodists | Colmer, Albert W. K. | Article in Journal | | 1987 |
| My service on the Irish railways | Smyth, W. A. | Article in Journal | | 1980 |
| Mysteries and solutions : experiencing Irish legal history | Osborough, W. N. (William Nial) | Article in Book | | 2001 |
| Mythologising a 'mystic': W.B. Yeats on the poetry of Rabindranath Tagore | Sen, Malcolm | Article in Journal | | 2010 |
| Nally as Maigh Eo | Ó Baoighill, Pádraig | Monograph or Collective Volume | Coiscéim | 1998 |
| Nathaniel Clements : government and the governing elite in Ireland, 1725-75 | Malcomson, A. P. W. | Monograph or Collective Volume | Four Courts | 2005 |
| Nathaniel Clements, 1705-77 : politics, fashion and architecture in mid-eighteenth-century Ireland | Malcomson, A. P. W. | Monograph or Collective Volume | Four Courts Press | 2015 |
| National cinemas and world cinema | | Monograph or Collective Volume | Four Courts | 2006 |
| National historiography, 1850-1950 : the European context | Evans, R. J. W. (Robert John Weston) | Article in Book | | 2013 |
| National Library of Ireland, W.B. Yeats exhibition | Kerrigan, Ciara | Article in Journal | | 2007 |
| Nationalist constructions of the 1798 rebellion : the political illustrations of J.D. Reigh | McBride, Lawrence W. | Article in Journal | | 1999 |
| Nationalist mobilisation and governmental attitudes : geography, politics and nineteenth-century Ireland | Hoppen, K. Theodore, 1941- | Article in Book | | 1997 |
| Nationalist political illustrations and the Parnell myth, 1880-1900 | McBride, Lawrence W. | Article in Book | | 1999 |
| Nationality and kingship in pre-Norman Ireland | Ó Corráin, Donnchadh | Article in Book | | 1978 |
| Nationality and the pursuit of national independence | | Monograph or Collective Volume | Appletree Press | 1978 |
| Nativism and social violence in mid-nineteenth century New Brunswick, Canada | See, Scott W. | Monograph or Collective Volume | University P. | 1984 |
| Natural History and the Victorian tourist: From landscapes to rock-pools | Fyfe, Aileen | Article in Book | | 2011 |
| Nature and nostalgia in Irish literature | Frawley, Dona | Article in Journal | | 1999 |
| Negotiating settlements in half-Christianized societies : the case of early medieval Ireland | Herren, Michael W. | Article in Book | | 2000 |
| Neighborhood effects on the school attendance of Irish immigrants' sons in Boston and Chicago in 1860 | Galenson, David W. | Article in Journal | | 1997 |
| Nennius's 'History of the Britons' together with 'The Annals of the Britons' and 'Court pedigrees of Hywel the good'; also 'The story of the loss of Britain' | Wade-Evans, A. W. | Monograph or Collective Volume | Society for Promoting Christian Knowledge | 1938 |
| Neo-Pelagianism, early insular religious art, and the image of Christ | Brown, Shirley AnnHerren, Michael W. | Article in Book | | 2001 |
| Nephews, dowries, sons and mothers : The geography of farm and marital transactions in eastern Ireland, c. 1820-1970 | Smyth, W. J. (William James) | Article in Book | | 2000 |
| Networks | Hartrich, Eliza | Article in Book | | 2022 |
| Neutrality: the very essence of independence | | Article in Journal | | 2013 |
| New armour for old. Autobiography | Molony, W. O'S. | Monograph or Collective Volume | | 1935 |
| New Boston to New Brunswick : anonymous loyalists in New Hampshire | Acheson, T. W. | Article in Journal | | 1997 |
| New Brunswick shipbuilding and Irish shipping : the commissioning of the Londondery, 1838 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Journal | | 1987 |
| New fields and farms : migration policies of state land agencies, 1897-1980 | Nolan, William | Article in Book | | 1988 |
| New history of Ireland, 9 : A companion to Irish history. Part 2 | | Monograph or Collective Volume | Clarendon Press | 1984 |
| New horizons in trade | Jackson, Gordon, 1934- | Article in Book | | 1994 |
| New information on the development of Ballymacarrett : Lord Templemore's plan of 1853 | Boal, F. W. (Frederick Wilgar)Pringle, M. E.Royle, Stephen A. (Stephen Arthur) | Article in Journal | | 1984 |
| New order : political change and the Protestant Orange tradition in Northern Ireland | Evans, JocelynJeffery, RobertMcAuley, James W.Tonge, Jon | Article in Journal | | 2011 |
| Newman in Ireland | Field, W. N. | Article in Journal | | 1945 |
| Nicholas Mansergh : historian of modern Ireland | Harkness, D. W. | Article in Journal | | 1994 |
| Ninth Report of the Royal Commission on Historical Manuscripts, part 2, with appendix and index. [C. 3773-i] | Royal Commission on Historical Manuscripts | Monograph or Collective Volume | | 1884 |
| No words can tell our sorrow. A tribute to the late Cardinal Ó Fiaich | Kearns, Patrick | Article in Journal | | 1990 |
| Nobler forms : Standish O'Grady's 'History of Ireland' and the Irish literary revival | Castle, Gregory | Article in Book | | 2003 |
| Norah McGuinness, W.B. Yeats and the illustrated book | Brown, Karen, 1972- | Article in Book | | 2008 |
| Norman graveslabs | Cordner, W. S.Others | Article in Journal | | 1947 |
| North Irish Channel services | Pearsall, A. W. H. | Monograph or Collective Volume | Belfast Museum and Art Gallery | 1962 |
| Northern ireland : a political directory 1968-88 | Elliott, SydneyFlackes, W. D. | Monograph or Collective Volume | Blackstaff Press | 1989 |
| Northern Ireland : a political directory, 1968-1999 | Elliott, SydneyFlackes, W. D. | Monograph or Collective Volume | Blackstaff Press | 1999 |
| Northern Ireland : a political directory, 1968-79 | Flackes, W. D. | Monograph or Collective Volume | Gill & Macmillan | 1980 |
| Northern Ireland : a political directory, 1968-93 | Elliott, SydneyFlackes, W. D. | Monograph or Collective Volume | Blackstaff Press | 1994 |
| Northern Ireland : aspects of government and society, 1920-68 | Harkness, D. W. | Article in Journal | | 1989 |
| Northern Ireland : dirty wars and constitutional dilemmas | Cox, W. Harvey | Article in Journal | | 1992 |
| Northern Ireland : half a century of partition | | Monograph or Collective Volume | [s.n.] | 1973 |
| Northern Ireland : spatial framework and community relations | Douglas, Neville | Article in Book | | 1982 |
| Northern Ireland and minimum force : the refutation of a concept? | Morgan, B. W. ; Smith, L. R. | Article in Journal | | 2016 |
| Northern Ireland in the second world war | Blake, John W. | Monograph or Collective Volume | Blackstaff Press | 2000 |
| Northern Ireland in the second world war | Blake, John W. | Monograph or Collective Volume | HMSO | 1956 |
| Northern Ireland poltical literature, 1968-70 | Gracey, J. W.Howard, P. | Article in Journal | | 1971 |
| Northern Ireland since 1920 | Harkness, D. W. | Monograph or Collective Volume | Helicon | 1983 |
| Nostra Culpa? Reflections on “The Indian in Canadian Historical Writing” | Walker, James W. St G. | Article in Book | | 2021 |
| Note: Investigations of Cork's landscape archaeology on a new website | Beese, Anthony | Article in Journal | | 2013 |
| Notes and jottings concerning the parish of Charlestown Union in the county of Louth: being an outline of the history of the parishes of Charlestown and Clonkeen with brief references to the parishes of Clonkeehan, Mapastown, Philipstown and Tallanstown, now included in the Union | L'Estrange, Guy W. C., Rev. | Monograph or Collective Volume | 'Printed at the Rectory Press' [for private circulation. Not published] | 1912 |
| Notes on Ardamine and Killena Parishes | Vandeleur, W. E. | Monograph or Collective Volume | W. Tempest | 1929 |
| Notes on Killiskey parish | Vandeleur, W. E. | Article in Journal | | 1993 |
| Notes on school history : register, 1814-1834 | Ferguson, W. S. | Article in Journal | | 1941 |
| Notes on school history : school register, 1617-1814 | Ferguson, W. S. | Article in Journal | | 1939 |
| Notes on steam trams in Scotland and Ireland | Smith, J. W. | Article in Journal | | 1928 |
| Notes on the bibliography of W. B. Yeats | O'Hegarty, P. S. | Article in Journal | | 1940 |
| Notes on the history of Castledermot | Vandeleur, W. E. | Monograph or Collective Volume | Nationalist and Leinster Times Printing Works | 1913 |
| Notes on the history of Killiskey parish | Vandeleur, W. E. | Monograph or Collective Volume | W. Tempest | no date given |
| Notes on the history of Kiltennel Parish | Vandeleur, W. E. | Monograph or Collective Volume | W. Tempest | c. 1929 |
| Notes on the Ordnance Survey Letters relating to the Barony of Dunkellin; iii. - Ballynacourty Parish | Holt, E. W. L. | Article in Journal | | 1911 |
| Notes on the parish of Carnmoney, Co. Antrim | McGaw, W. O. | Article in Journal | | 1955 |
| Notes on the parishes of Upper Ossory, situate in the Queen's county | Healy, W., C.C. | Article in Journal | | 1883 |
| Notes. The Queen's Jubilee Review, Phoenix Park, 28 June 1887 | | Article in Journal | | 2016 |
| Novel spectacle? The birth of the Whiteboys, 1761-2 | Dickson, David | Article in Book | | 2016 |
| Nuns in the Catholic church in Ireland in the nineteenth century | Fahey, Tony | Article in Book | | 1987 |
| Ó Conaill, na hÉireannaigh Óga agus náisiúnachas in Éirinn | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1945 |
| O'Brien : people and places | Weir, Hugh W. L. | Monograph or Collective Volume | Ballina Press | 2002 |
| O'Brien people and places | Weir, Hugh W. L. | Monograph or Collective Volume | Ballinakella | 1983 |
| O'Bryne genealogical charts | Nicholls, K. W. (Kenneth W.) | Article in Book | | 1998 |
| O'Carragher bibliography | | Monograph or Collective Volume | Caraher Family History Society | 1991 |
| O'Connell and repeal | Good, J. W. | Article in Journal | | 1929 |
| O'Connell and Rome | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1980 |
| O'Connell's ideology | MacDonagh, Oliver | Article in Book | | 1997 |
| O'Connor : people and places | Weir, Hugh W. L. | Monograph or Collective Volume | Ballinakella | 1994 |
| O'Conor's house at Cloonfree | Quiggin, E. C.Ó Dálaigh, Áongus Rúadh | Article in Book | | 1913 |
| O'Donoghue's "Irish ability" in county Clare | Weir, Hugh W. L. | Article in Journal | | 2000 |
| Obituaries 2014. John A. Joyce | W., C. | Article in Journal | | 2014 |
| Obituaries : J. W. Boyle | Devine, Francis | Article in Journal | | 1999 |
| Obituaries. David Allardyce Webb 1912-1994 | Watts, W.A. | Article in Journal | | 1997 |
| Obituaries. Jack O'Neill | W., M. | Article in Journal | | 2012 |
| Obituary : James T. Lang, F.S.A. (1935-1997) | W., P. F. | Article in Journal | | 1997 |
| Obituary : Liam De Paor - scholar, communicator, broadcaster and populariser | W., P. F. | Article in Journal | | 1998 |
| Obituary : Monsignor P. J. Brophy (1919-1998) | McK., D. W. | Article in Journal | | 1998 |
| Obituary. Albert Russell Nichols, M.A. (Cantab.), M.R.I.A. | S., A.W. | Article in Journal | | 1933 |
| Obituary. Arthur Adrain Lisney, 1907-1963 | S, A.W. | Article in Journal | | 1964 |
| Obituary. Canon W.F.A. Ellison | S., J.A.S. | Article in Journal | | 1937 |
| Obituary. David Murray (1931-2006) | H., L.W., M. J. | Article in Journal | | 2007 |
| Obituary. E.F.H. Bullock, 1879-1965 | S., A.W. | Article in Journal | | 1967 |
| Obituary. Frederick William Burbidge, M.A., F.L.S., M.R.I.A. | M, F.W.
| Article in Journal | | 1906 |
| Obituary. Greenwood Pim, M.A., F.L.S. | Moore, W. | Article in Journal | | 1907 |
| Obituary. James Duffy, 1861-1934 | S., A.W. | Article in Journal | | 1935 |
| Obituary. James Napier Milne | Stelfox, A.W. | Article in Journal | | 1918 |
| Obituary. John Bain, A.L.S. | Burbidge, F.W. | Article in Journal | | 1903 |
| Obituary. John Henry Davies | L., H.W. | Article in Journal | | 1909 |
| Obituary. Maude Jane Delap (1866-1953) | McMillan, N.F.Rees, W.J. | Article in Journal | | 1958 |
| Obituary. Maurice Hartog | R., L.P.W. | Article in Journal | | 1924 |
| Obituary. Professor R.W.G. (Bill) Carter, 1946-1992 | Eastwood, David | Article in Journal | | 1994 |
| Obituary. Professor W.F.Mandle | Travers, Pauric | Article in Journal | | 2015 |
| Obituary. Rev. George Robinson, M.A. | Johnson, W.F. | Article in Journal | | 1893 |
| Obituary. Rev. P.G. Kennedy, S.J., 1881-1966 | K.,F.R., R.F.S., A.W. | Article in Journal | | 1970 |
| Obituary. Robert Bell 1864-1934 | O., J.W., R.J. | Article in Journal | | 1934 |
| Obituary. Robert Patterson, F.L.S., M.R.I.A. 1863-1931 | W., R.J. | Article in Journal | | 1932 |
| Obituary. T.G.F. Paterson, 1888-1971 | W., D.R.M. | Article in Journal | | 1973 |
| Obituary. Thomas Mellard Reade, F.G.S. | Hinch, J. de W. | Article in Journal | | 1909 |
| Obituary. Val Horan (1927-2006) | W., M. J.
R., P. | Article in Journal | | 2008 |
| Obituary. W.J.C. Tomlinson | Anonymous | Article in Journal | | 1921 |
| Obituary. W.R. (Bill) Perrott 1926-2004 | Anonymous | Article in Journal | | 2004 |
| Obligationes pro annatis diocesis Cassellensis, [1433-1534] | | Article in Journal | | 1966 |
| Obligationes pro annatis diocesis Imelacesis, [1429-1532] | Costello, M. A.Ryan, L.Skehan, W. | Article in Journal | | 1966 |
| Observations on the famine of 1846-7, in the Highlands of Scotland and in Ireland | Alison, W. P. | Monograph or Collective Volume | | 1847 |
| Observations on the printing of Motte's octavo editons of 'Gulliver's Travels' | Treadwell, Michael | Article in Book | | 1998 |
| Observations on the social habits and dialect of the baronies of Forth and Bargy (commonly called "The English Baronies" in the County of Wexford). By 'an officer of the line' | | Article in Journal | | 1834 |
| Of painted and graven images : on the function of pictures in Swift's writings | Wagner, Peter | Article in Book | | 1998 |
| Of ships and trade and Trodheim : a Norwegian connection | Ferguson, W. S.Roberts, Alan | Article in Journal | | 1987 |
| Old Clontarf | Knowles, F. W. R. | Monograph or Collective Volume | The author | 1976 |
| Old Dublin engravings | Sibley, W. | Article in Journal | | 1964 |
| Old English plate : ecclesiastical, decorative and domestic : its makers and marks. | Cripps, W. J. | Monograph or Collective Volume | | 1967 |
| Old Galway : the history of a Norman colony in Ireland | O'Sullivan, M. D. (Mary Donovan) | Monograph or Collective Volume | Heffer | 1942 |
| Old Ireland, Scotland and Northumbria | Dunleavy, G. W. (Gareth W.) | Article in Book | | 1965 |
| Old Yeats, Young Willie, and "this queer creature Ezra Pound" | Gordon, Robert J. | Article in Journal | | 1973 |
| Oldcourt chapel, Strangford | Kennedy, W. E. | Article in Journal | | 1994 |
| Oliver Goldsmith's Deserted Village (1770) and retrospective localism | McCormack, W. J. | Article in Book | | 2010 |
| On a lyric stave called in Irish ochtfhoclach bec. | Ker, W. P. | Article in Book | | 1912 |
| On penal-day sites in the Barrow Valley | Hughes, E. W. | Article in Journal | | 1980 |
| On selling cathedral libraries : reflections on a recent cy-prés application | Osborough, W. N. (William Nial) | Article in Journal | | 1989 |
| on the Beatific Vision : Delectatio and Beatitudo in his Oxford Lectues on the Sentences (1328-29) | Dunne, Michael W. | Article in Journal | | 2004 |
| On the Corporation Books of Galway | Lawson, T. D.Trench, W. F. | Article in Journal | | 1900 |
| On the edge of improvement : Rathlin Island and the modern world | Forsythe, W. | Article in Journal | | 2007 |
| On the frontiers of European history | Ellis, Steven G., 1950- | Article in Journal | | 2010 |
| On the inhabitants and dialect of the barony of Forth in the county of Wexford | Russell, C. W. (Charles William) | Article in Journal | | 1858 |
| On the manners and customs of the ancient Irish : a series of lectures | O'Curry, Eugene | Monograph or Collective Volume | De Búrca | 1996 |
| On the present condition of agriculture in the counties of Cork and Kerry, February 1867-, 1 report by W. R. Robertson | McClintock, AileenRobertson, W. R. | Article in Journal | | 2007 |
| On the waterfront : black, Italian and Irish longshoremen in the New York harbour strike of 1919 | Winslow, Calvin | Article in Book | | 1993 |
| On two documents in the Liber Decanatus I, in the Dublin diocesan archives | O'Riordan, W. M. | Article in Journal | | 1956 |
| On with the Show: 100 Years at Balmoral | McCreary, Alf | Monograph or Collective Volume | W.& G. Baird for the Royal Ulster Agricultural Society | 1996 |
| On ‘double-nasal’ presents in Celtic and Indo-European and a new Irish sound law | Fortson IV, Benjamin W. | Article in Journal | | 2010 |
| One hundred and fifty years : a history of Molesworth Presbyterian Church, 1835-1985 | McKee, W. J. H. | Monograph or Collective Volume | Molesworth Presbyterian Church | 1986 |
| Opera with an Irish Ring | Allen, John | Article in Journal | | 2007 |
| Opportunities for reflection : an introduction to the quarter-centennial issue of 'Long Room' | McCormack, W. J. | Article in Journal | | 1992 |
| Opposition to the statutory establishment of Marsh's library in 1707 : a case-study in Irish ecclesiastical politics in the reign of Queen Anne | Hayton, D. W. (David William) | Article in Book | | 2004 |
| Orangeism : a new historical appreciation | Brown, JohnDewar, M. W.Long, S. E. | Monograph or Collective Volume | Grand Orange Lodge of Ireland | 1967 |
| Orangemen in Canada | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 1988 |
| Ordnance Survey memoir of the parish of Derryaghy, county Antrim, 1837 | | Monograph or Collective Volume | W.N.C. Barr | 1983 |
| Orientalische Einflüsse auf die insulare Kunst im Zeitalter des hl. Vergil | Mersmann, W. | Article in Book | | 1985 |
| Origins and development of the land-war in mid-Ulster, 1879-85 | Kirkpatrick, R. W. | Article in Book | | 1980 |
| Ormeau House | Maguire, W. A. (William Alexander) | Article in Journal | | 1979 |
| Ormond and Strafford, pupil and mentor? | Kelly, W. P. (William P.) | Article in Journal | | 1997 |
| Ormond, Rinuccini, and the confederates, 1645-9 | Corish, Patrick J. | Article in Book | | 1976 |
| Orthodoxe Bretanike kai keltike Ekklesia bioi agion tes Oualias | Mazarake, Kassiane Ger. | Monograph or Collective Volume | www.porphyrios.net - Hermitage of The Transfiguration | 2019 |
| Oscar Wilde, Anglo-Irish networks of print and the cultural politics of needlework | Turner, Mark W. | Article in Journal | | 2018 |
| Our age of innocence | O'Flynn, G. | Article in Book | | 1987 |
| Our beloved country is in danger : some comments on the 1876 election | Lucey, W. L. | Article in Journal | | 1968 |
| Our good school on the hill | Wilkinson, W. R. | Monograph or Collective Volume | Jenkins | 1982 |
| Ourselves alone? : Religion, society and politics in eighteenth- and nineteenth-century Ireland. Essays presented to S. J. Connolly | | Monograph or Collective Volume | Four Courts Press | 2016 |
| Out of the ashes : an oral history of the Provisional Irish Republican movement | White, Robert W. | Monograph or Collective Volume | Merrion Press | 2017 |
| Outsiders by birth and blood : racist ideologies and realities around the peripheries of medieval European culture | Hoffman, R. C. | Article in Journal | | 1983 |
| Outwork, truck and the lady inspector : Luch Deane in Londonderry and Donegal, 1897 | James, Kevin J. | Article in Book | | 2008 |
| Over the writer's shoulder : Saint Abban | Heist, W. W. | Article in Journal | | 1976 |
| Overcoming the "Contagion of Mimicry" : The Cosmopolitan Nationalism and Modernist History of Rabindranath Tagore and W. B. Yeats | Williams, Louise Blakeney | Article in Journal | | 2007 |
| Overview | Boal, F. W. (Frederick Wilgar)Neville, J. | Article in Book | | 1982 |
| Owenreagh, County Londonderry | Mawhinney, Graham | Article in Book | | 1998 |
| Oysters and antiquities | Collins, Timothy | Article in Journal | | 1991 |
| P. W. Joyce and Scotland | Nicolaisen, W. F. H. | Article in Book | | 1982 |
| P. W. Joyce's published work on Irish placenames | Feeley, Pat | Article in Journal | | 2001 |
| P. W. Joyce, the placenames man | Seoighe, Mainchín | Article in Journal | | 1990 |
| P.J. Lennon - a tribute | Colmer, Albert W. K. | Article in Journal | | 1987 |
| Pacification, plantation and the Catholic question | Clarke, AidanEdwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1976 |
| Painting life in the Rosses: W.H. Bartlett (1856-1932) | Blair, Raymond | Article in Journal | | 2022 |
| Pallace Row. Part 1 | Kelly, Thomas | Article in Journal | | 1941 |
| Papyri | McGing, B. C.Parke, A. W. | Article in Book | | 1986 |
| Paramilitary punishments and young people in west Belfast : psychological effects and implications for education | Mulholland, B.Thompson, W. | Article in Book | | 1996 |
| Paris Anderson | Phelan, W. J. | Article in Journal | | 1959 |
| Parish of Donaghcloney : 'something to celebrate', 1681-1981 | Cooper, S. J. W. | Monograph or Collective Volume | L. M. Press [Printer] | 1981 |
| Parish of Drumachose: a brief historical sketch : a guide to the church | Knowles, G W. A.Seymour, A. N. | Monograph or Collective Volume | Nicholson and Bass [Printer] | 1969 |
| Parishes, pews and parsons : lay people and the Church of Ireland, 1647-1780 | Barnard, T. C. (Toby Christopher) | Article in Book | | 2002 |
| Parkgate and Ireland | Place, Geoffrey W. | Article in Book | | 1996 |
| Parkgate and the royal yachts : passenger traffic between the north-west and Dublin in the eighteenth century | Place, G. W. | Article in Journal | | 1989 |
| Parkgate as a port | Place, G. W. | Article in Journal | | 1983 |
| Parliament and the established church : reform and reaction | Hayton, D. W. (David William) | Article in Book | | 2010 |
| Parliament, politics and policy in Britain and Ireland, c. 1680-1832: essays in honour of D.W. Hayton | | Monograph or Collective Volume | | 2014 |
| Parliamentary independence, 1782-9 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1986 |
| Parliamentary logick | Hamilton, W. G. | Monograph or Collective Volume | | 1808 |
| Parnell and sport | Mandle, W. F. | Article in Journal | | 1994 |
| Parnell and the American challenge to Irish nationalism | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1958 |
| Parnell and the Good Friday Agreement : his place in Irish nationalism | Kee, Robert | Article in Book | | 2000 |
| Parnell and the second Irish-American challenge | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1957 |
| Parnell's faithful few. With a preface by Thomas F. Woodlock | Leamy, M. H. | Monograph or Collective Volume | Macmillan | 1936 |
| Parochial organisation in medieval Tipperary | Hennessy, Mark | Article in Book | | 1985 |
| Parsons and the steam engine | Scaife, W. Garrett | Article in Book | | 1998 |
| Partition and the northern borstal boy,1921-7 | Osborough, W. N. (William Nial) | Article in Journal | | 1969 |
| Partition, politics and social conflict | Pringle, Dennis | Article in Book | | 1989 |
| Passion and cunning : an essay on the politics of W. B. Yeats | O'Brien, Conor Cruise, 1917-2008 | Article in Book | | 1965 |
| Past and future : imagining and visioning the city | Neill, William J. V. | Article in Book | | 2006 |
| Patrick B. Delany's invention | Mahony, W. H. | Article in Journal | | 1924 |
| Patrick Callanan, Craughwell, Co. Galway. Brigade Chief of Scouts 1915-1916. | Callanan, Patrick | Article in Book | | 2016 |
| Patrick McGilligan : man of Commonwealth | Harkness, D. W. | Article in Journal | | 1979 |
| Patrick O’Connell: Footballer and Football Manager | Curry, James | Article in Book | Dublin City Council | 2021 |
| Patrick W. Nally in Mountjoy prison | Anonymous | Article in Journal | | 1993 |
| Patrick's reasons for leaving Britain | Flechner, Roy | Article in Book | | 2011 |
| Patrick, Gaul, and Gildas: a new lens on the apostle of Ireland's career | Herren, Michael W. | Article in Book | | 2013 |
| Patriots and legislators : Irishmen and their parliaments, c. 1689-c. 1740 | Hayton, D. W. (David William) | Article in Book | | 2003 |
| Patterns in Irish tourism | Pollard, John E. | Article in Book | | 1989 |
| Pearse as an educationalist | Glynn, W. M. | Article in Journal | | 1940 |
| Pedigree of the Stewarts of Ballylawn, Co. Donegal, now Marquesses of Londonderry | Stewart, W. A. | Article in Journal | | 1936 |
| Peg Woffington's recantation and its sequel | Lawrence, W. J. | Article in Journal | | 1939 |
| Penal era and golden age : essays in Irish history, 1690-1800 | | Monograph or Collective Volume | Ulster Historical Foundation | 1979 |
| Performance in Swift's 'A tale of a tub' | Conlon, Michael J. | Article in Book | | 1998 |
| Periphery and core in thirteenth-century Scotland : Alan, son of Roland, lord of Galloway and constable of Scotland | Stringer, Keith J. | Article in Book | | 1993 |
| Persecution and toleration | | Monograph or Collective Volume | Blackwell Publishers | 1984 |
| Personal recollections of ... O'Connell | Daunt, W. J. O'Neill | Monograph or Collective Volume | | 1848 |
| Peter Danaher (1929-2000) | W., P. F. | Article in Journal | | 2000 |
| Peter of Ireland and Aristotelianism in southern Italy | Dunne, Michael W. | Article in Book | | 2009 |
| Petitions from the King’s Dominions: Wales, Ireland and Gascony, c.1290–1350 | Dodd, Gwilym | Article in Book | | 2016 |
| Phases of Irish history | Doyle, W. | Article in Journal | | 1939 |
| Phases of Irish history : Wadding and the nuncio | Doyle, W. | Article in Journal | | 1940 |
| Philips' atlas and geography of Ireland : a description of the country, and of the several counties | Bartholomew, John, 1831-1903Joyce, Patrick Weston, 1827-1914 | Monograph or Collective Volume | | 1883 |
| Phillip Nicholas Seton Mansergh, 1910-1991 | Harkness, D. W. | Article in Journal | | 1993 |
| Philosophy and passion : Yeats, Ireland and Europe | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Monograph or Collective Volume | University College Cork | 2005 |
| Picture houses in east Belfast | Auld, John W. | Article in Journal | | 1981 |
| Picture post | Cooper, William Francis | Article in Book | | 2013 |
| Pieces of Irish history illustrative of the condition of the catholics of Ireland, of the origin and progress of the political system of the United Irishmen, and of their transactions with the Anglo-Irish government | MacNeven, W. J. | Monograph or Collective Volume | | 1807 |
| Pieces of Irish history, illustrative of the condition of the Catholics of Ireland, of the origin and progress of the political system of the United Irishmen; and of their transactions with the Anglo-Irish government | MacNeven, W. J. | Monograph or Collective Volume | | 1807 |
| Pigs, priests and peasants | McQuade, J. Stanley | Article in Book | | 1981 |
| Pioneers of local history in Ulster | Crawford, W. H. (William Henry) | Article in Journal | | 1976 |
| Place and museum space: The Smithsonian Institution, national indentity, and the American West, 1846–1896 | Kohlstedt, Sally Gregory | Article in Book | | 2011 |
| Place names of County Wicklow. The Irish form and meaning of parish, townland and local names | Price, Liam | Monograph or Collective Volume | | 1935 |
| Placing Science in an age of oratory: Spaces of scientific speech in Mid-Victorian Edinburgh | Finnegan, Diarmid A. | Article in Book | | 2011 |
| Plague tractates in Great Britain and Ireland dating from before the sixteenth century | Singer, D. W. | Monograph or Collective Volume | | 1940 |
| Planning the city : planning the region | Morrison, Bill | Article in Book | | 2006 |
| Plantagenets in Alabaster | Woods, Kim | Article in Book | | 2016 |
| Plantation and colonisation : the historical background | Robinson, Philip S. | Article in Book | | 1982 |
| Plantation and politics in Williamite Ireland | Hayton, D.W. | Article in Journal | | 2022 |
| Plot and counterplot in Elizabethan Ireland | Butler, W. J. | Article in Journal | | 1926 |
| Pocket book of English ceramic marks, and those of Wales, Scotland and Ireland, in collaboration with W.B. Honey | | Monograph or Collective Volume | | 1959 |
| Poetry and Nationalism in the reign of Edward I: Wales and Ireland | Fulton, Helen | Article in Book | | 2016 |
| Poetry and the avoidance of nationalism | Buckley, Vincent | Article in Book | | 1983 |
| Poetry In The Dark Ages: The Eighth W.P. Ker Memorial Lecture Delivered in the University of Glasgow 28th October, 1947 | Waddell, Helen, 1889-1965 | Monograph or Collective Volume | Jackson, Son & Company | 1948 |
| Policing famine Ireland | Lowe, W. J. | Article in Journal | | 1994 |
| Polite literature | Stanford, W. B. | Article in Book | | 1985 |
| Political organisation in Dál Riata | Dumville, David N. | Article in Book | | 2011 |
| Political processes and behaviour | Osborne, Robert D.Singleton, Dale | Article in Book | | 1982 |
| Political violence in Northern Ireland, 1969-1977 | Murray, Russell | Article in Book | | 1982 |
| Politics | Fletcher, Christopher | Article in Book | | 2022 |
| Politics, 1830-1845 | MacDonagh, Oliver | Article in Book | | 1989 |
| Politics, Culture, and human origins: Geographies of reading and reputation in Nineteenth-Century Science | Livingstone, David N. | Article in Book | | 2011 |
| Pope Clement XI and the British Isles : the inventory of Fondo Albani 163-168 | Burns, C. S. (Charles S.) | Article in Book | | 1991 |
| Popular culture | Bardon, Jonathan, 1941- | Article in Book | | 2006 |
| Popular protest and a 'moral economy' in provincial Ireland in the early nineteenth century | Cunningham, John, 1957- | Article in Book | | 2008 |
| Popular recreation in nineteenth-century Ireland | Malcolm, E. | Article in Book | | 1983 |
| Population, Society and Politics in Cork from the Late-Eighteenth Century to 1900 | O'Brien, John B. | Article in Book | | 2002 |
| Portrait of a family | Pyle, Hilary | Article in Journal | | 2018 |
| Portrait of an Irishman. A biographical sketch of T.W. Rolleston | Rolleston, C. H. | Monograph or Collective Volume | Methuen | 1939 |
| Post-Agreement loyalism and the international dimension | MacGinty, Roger | Article in Book | | 2011 |
| Post-medieval and modern times in the Burren | O'Connell, J. W. | Article in Book | | 1991 |
| Post-medieval Britain and Ireland in 2002-2003 | Ponsford, Michael W. | Article in Journal | | 2003 |
| Postcolonial Yeats. Culture, enlightenment and the public sphere | Howes, Marjorie | Article in Journal | | 2006 |
| Potatoes and agricultural output | Vaughan, W. E. | Article in Journal | | 1990 |
| Poverty, population, and agriculture, 1801-1845 | Ó Gráda, Cormac | Article in Book | | 1989 |
| Power after Machiavelli : Richard Bellings, reason of state and Jansenism in seventeenth-century Ireland | Campbell, Ian W. S. | Article in Book | | 2011 |
| Practical agriculture epitomized | Baker, J. W. | Monograph or Collective Volume | | 1771 |
| Pre-famine protestant post-famine catholic : do emigrants' letters reflect the steereotypes? | Parkhill, Trevor | Article in Book | | 2005 |
| Pre-university education, 1782-1870 | Akenson, Donald Harman | Article in Book | | 1989 |
| Pre-university education, 1870-1922 | Akenson, Donald Harman | Article in Book | | 1996 |
| Preface | Weaver, J. W. | Article in Book | | 1984 |
| Prefamine Ireland : a study in historical geography | Freeman, T. W. | Monograph or Collective Volume | University P. | 1957 |
| Prelude to dawn : a tribute to the men of N. Ireland who flew, fought, and died, with R.A.F. bomber command 1939-1945 | Quinn, John | Monograph or Collective Volume | W.W.II Irish Wreckology Group | 1992 |
| Presbyterian clergymen and the county Down rebellion of 1798 | Bailie, W. D. | Article in Book | | 1998 |
| Presbyterian communion tokens | Bailie, W. D. | Article in Journal | | 2000 |
| Presbyterian worship in Ulster prior to the introduction of the Westminster directory in 1647 | Bailie, W. D. | Monograph or Collective Volume | | 1987 |
| Presbyterians and Jacobites in County Antrim in 1716: the interplay of local and national politics in early eighteenth-century Ireland | Hayton, D.W. | Article in Book | | 2022 |
| Presbyterians and the confessional state : the sacramental test as an issue in Irish politics, 1704–80 | Hayton, D. W. (David William) | Article in Journal | | 1997 |
| Pressed into Service: Specimens, space, and seeing in Botanical practice | Secord, Anne | Article in Book | | 2011 |
| Prices and wages in Ireland, 1700-1850 | Dowling, Martin W.Kennedy, Liam, 1946- | Article in Journal | | 1997 |
| Primate Alexander | Neely, R. G. | Article in Book | | 1999 |
| Primate Robinson 1709-94 : "a very tough incumbent in fine preservation" | Malcomson, A. P. W. | Monograph or Collective Volume | Ulster Historical Foundation | 2003 |
| Primatus Dublinensis : the primacy of the see of Dublin, or a compendium of the arguments on which the see of Dublin relies, for the enjoyment and prosecution in its own right of the primacy of Ireland | Talbot, Peter | Monograph or Collective Volume | Church of Ireland Printing and Publishing Co. | 1947 |
| Primitive Wesleyan Methodism : some further aspects | Taggart, N. W. | Article in Journal | | 1982 |
| Printed writings by George W. Russell (A.E.) : a bibliography | Denson, Alan | Monograph or Collective Volume | [s.n.] | 1961 |
| Printing and bookselling in Dublin, 1670-1800 : a bibliographical enquiry | Phillips, James W. | Monograph or Collective Volume | Irish Academic Press | 1998 |
| Printing in Carlow | Keogh, Brian W. | Article in Journal | | 1994 |
| Printing in Carlow. Part Two. 1826 to 1849 | Keogh, Brian W. | Article in Journal | | 1995 |
| Private Bill legislation | Long, W. H., 1st Viscount Long | Article in Book | | 1912 |
| Problem - Presbyterianism | Weir, W. D. | Article in Journal | | 1987 |
| Problem region and regional problem | Hoare, Anthony G. | Article in Book | | 1982 |
| Problems common to both protestant and catholic churches in eighteenth-century Ireland | Johnston, E. M. | Article in Book | | 1983 |
| Problems in applying counterterrorism to prevent terrorism : two decades of violence in Northern Ireland reconsidered | Soule, John W. | Article in Journal | | 1989 |
| Problems in applying counterterrorism to prevent terrorism : two decades of violence in Northern Ireland reconsidered | Soule, John W. | Article in Journal | | 1989 |
| Prodigal father : the life of John Butler Yeats (1839-1922) | Murphy, W. M. | Monograph or Collective Volume | Cornell University Press | 1978 |
| Production, prices, and exports, 1846-1851 | Donnelly, James S., Jr | Article in Book | | 1989 |
| Professor F. X. Martin O.S.A. (1922-2000) | W., P. F. | Article in Journal | | 2000 |
| Professor MacNeill | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1973 |
| Professor W.F.P. Stockley 1859-1943 | Corkery, Daniel, 1878-1964 | Article in Journal | | 1948 |
| PRONI and its Archives | Malcomson, A. P. W. | Article in Journal | | 1996 |
| Propaganda, trauma and remembrance : Trinity College Library's collection of First World War memoirs | Jones, Heather | Article in Book | | 2013 |
| Property, patronage and population - re-constructing the human geography of mid-seventeenth century Tipperary | Smyth, W. J. (William John), 1944- | Article in Book | | 1985 |
| Prophecy and the prophylaxis : a paradigm for the Scotch-Irish? | Cowan, Edward J. | Article in Book | | 1997 |
| Prophet for Protestants | Dallas, George | Article in Journal | | 1983 |
| Prosopography of Irish clerics in the universities of Paris and Toulouse, 1573-1792 | Brockliss, Laurence W. B.Ferté, Patrick | Article in Journal | | 2004 |
| Prospects of patrimony: M. F. Trench and F. W. Trench's projects for Dublin and London, 1780-1830 | Daniels, Stephen,O'Kane, Finola | Article in Book | | 2012 |
| Protestant ascendancy and the rise of colonial nationalism, 1714-60 | McCracken, J. L. | Article in Book | | 1986 |
| Protestant ascendancy challenged : the Church of Ireland laity and the public sphere, 1740-1869 | Hill, Jacqueline R. | Article in Book | | 2002 |
| Protestant Challenges to the 'Protestant State' : Ulster Unionism and Independent Unionism in Northern Ireland, 1921-1939 | Reid, Colin W. | Article in Journal | | 2008 |
| Protestant evangelicalism : Britain, Ireland, Germany and America, c.1750-c.1950 : essays in honour of W.R. Ward | | Monograph or Collective Volume | | 1990 |
| Protestant magic : W. B. Yeats and the spell of Irish history | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Journal | | 1989 |
| Provincial town life in the early nineteenth century : an artist's impressions | Crawford, W. H. (William Henry) | Article in Journal | | 1994 |
| Provision of books for Poor Clergy Parochial Libraries in the British Isles and the North American Colonies, 1680-1720 | Jacob, W. M. | Article in Journal | | 2004 |
| Provisional IRA attacks on the UDR in Fermanagh and South Tyrone: Implications for the study of political violence and terrorism | White, Robert W. | Article in Journal | | 2011 |
| Publishing the Irish Cultural Revival, 1891-1922 | Hutton, Clare | Article in Book | | 2011 |
| Publishing the law : John Finlay, 1780-1856 | Osborough, W. N. (William Nial) | Article in Book | | 2006 |
| Pugin and Maynooth College | Gallagher, Caroline | Article in Book | | 2012 |
| Pugin at Maynooth : the neo-Gothic contribution of A. W. N. Pugin to Maynooth College | | Monograph or Collective Volume | St Patrick's College, Maynooth|NUI Maynooth | 2012 |
| Punch's riposte : the Irish contribution to early modern Scotism from Maurice O'Fihely OFM Conv. to Anthony Rourke OFM Obs. | Stone, Martin W. F. | Article in Book | | 2009 |
| Punch, or the London Charivari | Faulkner, Úna | Article in Book | | 2013 |
| Purgation and propaganda: Thomas Peall on the common disease of the horse | Hartigan, P.J. | Article in Book | | 2013 |
| Putting the Geography of Science in Its place | Rupke, Nicolaas | Article in Book | | 2011 |
| Puzzles from Irish law reporting history | Osborough, W. N. (William Nial) | Article in Book | | 1993 |
| Queen Charlotte's Loan Exhibition of old silver, English, Irish and Scottish, all prior to 1739, with examples of present day work, at Seaford House, Belgrave Square, London S.W. | Anonymous | Monograph or Collective Volume | | 1929 |
| Queen's Rebels : Ulster loyalism in historical perspective | Miller, David William, 1940- | Monograph or Collective Volume | University College Dublin Press | 2007 |
| Queen's, Belfast, 1845-1949 : the history of a university | Beckett, J. C. (James Camlin)Moody, T. W. (Theodore William), 1907-1984 | Monograph or Collective Volume | Faber | 1959 |
| Queering the Irish renaissance : the masculinities of Moore, Martyn, and Yeats | Frazier, Adrian | Article in Book | | 1997 |
| Quis separabit? Loyalist transformation and the strategic environment | Harris, Lyndsey | Article in Book | | 2011 |
| R. Dudley Edwards : portrait of an historian | Carmody, Ruth | Article in Journal | | 1980 |
| R. F. G. Holmes : a checklist of his writings, 1965-2002 | Erskine, John | Article in Book | | 2002 |
| R. W. Flower agus lámhscríbhinní Gaeilge leabharlann na Breataine | Ó Riain, Pádraig | Article in Book | | 1998 |
| R.J. Welch - conchologist | Stelfox, A.W. | Article in Journal | | 1936 |
| Race, ethnicity and gender in the railroad work force : the case of the far Northwest, 1883-1918 | White, W. T. | Article in Journal | | 1985 |
| Radharc ar gCúl : A backward glance. Nation and narration in Michael Davitt's The fall of Feudalism in Ireland | McBride, Lawrence W. | Article in Journal | | 2001 |
| Radicals and revivals : a tribute to W. Desmond Bailie | Bailie, W. D.Smith, Ivor F. | Monograph or Collective Volume | Presbyterian Historical Society` | 2006 |
| Ragnarr Loðbrók in the Irish annals? | McTurk, R. W. | Article in Book | | 1976 |
| Railways in Ulster | Johnston, W. N. | Article in Journal | | 1980 |
| Rath Reagh church | Craig, Maurice JamesO'Connell, John | Article in Book | | 1980 |
| Re-assessing the logboat from Lurgan townland, Co. Galway | Cribbin, GerryRobinson, M. E.Shimwell, D. W. | Article in Journal | | 1999 |
| Re-thinking the western European marriage pattern : the decision to marry in Ireland at the turn of the twentieth century | Guinnane, Timothy W. | Article in Journal | | 1991 |
| Reaching back to glory : comparative sketches in the "Dreams" of W. B. Yeats and W. E. B. Du Bois | Shipley, W. Maurice | Article in Journal | | 1976 |
| Reading Irish histories : texts, contexts and memory in modern Ireland | | Monograph or Collective Volume | Four Courts Press | 2003 |
| Reading Swift | | Monograph or Collective Volume | W. Fink | 2003 |
| Reading Swift | | Monograph or Collective Volume | W. Fink | 1998 |
| Reading the Irish future in the Celtic past : T. W. Rolleston and the politics of myth | Lanters, José | Article in Book | | 2003 |
| Realities of Irish life | Kavanagh, PatrickTrench, W. S. | Monograph or Collective Volume | Macgibbon & Kee | 1966 |
| Realities of Irish life | Trench, W. S. | Monograph or Collective Volume | | 1866 |
| Realities of Irish life | Trench, W. S. | Monograph or Collective Volume | | 1868 |
| Rebellion, transplantation and composition : the Ulster-Scots landed élite and the Commonwealth | Menarry, David J. | Article in Book | | 2009 |
| Rebels in the dock : the prosecution of the Dublin Fenians, 1865-6 | Kostal, R. W. (Rande W.) | Article in Journal | | 1999 |
| Recent developments in Irish economic history, 1850-1914 | Guinnane, Timothy W. | Article in Journal | | 1995 |
| Recent writing on modern Irish legal history | Osborough, W. N. (William Nial) | Article in Journal | | 1986 |
| Recollections of an Irish doctor | Atthill, Lombe, 1827-1910 | Monograph or Collective Volume | Ballinakella Press | 2007 |
| Recollections of things past : trams their clientele and the law | Osborough, W. N. (William Nial) | Article in Journal | | 1995 |
| Reconsidering the convict ships | Sullivan, C.W. III | Article in Journal | | 2008 |
| Reconstruction, reform and Romanism, 1865-85 : America as seen by Charles O'Conor and Charles Owen O'Conor Don M.P. | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1980 |
| Rectory, vicarage, and parish in the western Irish dioceses | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1971 |
| Redmond O'Hanlon | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1937 |
| Refashioning the spaces of London Science: Elite epistemes in the Nineteenth Century | Lightman, Bernard | Article in Book | | 2011 |
| Reflections on the great famine | Vaughan, W. E. | Article in Journal | | 1995 |
| Reflections on the relationships between loyalism and church | Orr, Philip | Article in Book | | 2011 |
| Reflections on using concepts | Watts, John | Article in Book | | 2022 |
| Reflections on writing and editing with reference to national archives (UK), CO 904/1-3 & HO 161/1-5 | McCormack, W. J. | Article in Book | | 2005 |
| Regional development strategies | Walsh, James | Article in Book | | 1989 |
| Registrum Iohannis Mey : the register of John Mey, archbishop of Armagh, 1443-56 | | Monograph or Collective Volume | HMSO | 1972 |
| Relatively Rabbit | Guttery, K. I.Guttery, W. T. | Article in Journal | | 1996 |
| Relazioni di viaggio in Inghilterra, Francia e Svezia | Magalotti, LorenzoMoretti, W. | Monograph or Collective Volume | | 1968 |
| Religion, nationality and politics : disestablishment in Ireland and Wales, 1868-1914 | O'Leary, Paul | Article in Book | | 1999 |
| Religion, politics and diversity : the church state theme in New York history | Pratt, John W. | Monograph or Collective Volume | # | 1967 |
| Remembering | Gumley, F. W. | Article in Journal | | 1982 |
| Remembering .... Glasnevin | Gumley, F. W. | Article in Journal | | 1982 |
| Remembering ....... Sackville Street | Gumley, F. W. | Article in Journal | | 1981 |
| Remembering Patrick O'Leary, 1856-1931 | Hughes, E. W. | Article in Journal | | 1983 |
| Remembering the Anglo-Normans in Wexford: 1969 and now | Doyle, Ian W.Mandal, StephenO'Flaherty, RonanShine, Denis | Article in Book | | 2019 |
| Remembering the siege of Derry : the rise of a popular religious and political tradition, 1689-1989 | Walker, B. M. (Brian Mercer) | Article in Book | | 2001 |
| Reminiscences of Daniel O'Connell, during the agitations of the Veto, Emancipation, and Repeal. By a Munster Farmer. [i.e. W.F. Taylor] | O'Connell, Daniel | Monograph or Collective Volume | | 1847 |
| Renaissance humanism and ethnicity before race : the Irish and the English in the seventeenth century | Campbell, Ian W. S. | Monograph or Collective Volume | Manchester University Press | 2013 |
| Report and the evidence taken before the commission appointed to inquire into the merits of the western harbours of Ireland for the purposes of transatlantic communication [Chairman : Captain T.W. Beechey] | Anonymous | Monograph or Collective Volume | | 1852-3 |
| Report from the select committee on scientific institutions (Dublin) [Chairman : W.H. Gregory] | Anonymous | Monograph or Collective Volume | | 1864 |
| Report of the documents in the possession of Lord Talbot de Malahide and of J.W. Bayly, Esq., of Finglas, Dublin | Royal Commission on Historical Manuscripts | Article in Book | | 1870 |
| Report on the supposed progressive decline of Irish prosperity | Hancock, W. N. | Monograph or Collective Volume | | 1863 |
| Repression and the liberal state : Northern Ireland, 1969-1972 | White, R. W.White, T. E. | Article in Journal | | 1995 |
| Reprise : an Irish church musician looks back | Grindle, W. H. | Monograph or Collective Volume | Harry Grindle | 2009 |
| Republican courts 1918-1923 a unique experiment | Hughes, E. W. | Article in Journal | | 1990 |
| Research on Irish history in Irish universities, 1970-71 | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1971 |
| Research on Irish history in Irish universities, 1973-4 | | Article in Journal | | 1974 |
| Research on Irish history in Irish universities, 1974-5 | | Article in Journal | | 1975 |
| Research on Irish history in Irish universities, 1975-6 | | Article in Journal | | 1976 |
| Research on Irish history in Irish universities, 1976-7 | | Article in Journal | | 1977 |
| Residential segregation and mixing in a situation of ethnic and national conflict : Belfast | Boal, F. W. (Frederick Wilgar) | Article in Book | | 1981 |
| Resources and management of Irish coastal waters and adjacent coasts | Carter, Bill | Article in Book | | 1989 |
| Response to Robert W. White, “Provisional IRA attacks on the UDR in Fermanagh and South Tyrone : implications for the study of political violence and terrorism” | Patterson, Henry | Article in Journal | | 2011 |
| Rev. Daniel W. Cahil D. D., 1796-1864 | Smith, Peter | Article in Journal | | 1999 |
| Rev. Father R. Augustine, O.F.M., GAP., formerly of The Priory Church Street, Dublin. | Augustine, Rev. Father R., OFM | Article in Book | | 2016 |
| Rev. Fr. Aloysius, O.F.M., Cap., Capuchin Friary, Church St., Dublin. Chaplain to Irish Volunteer Leaders, 1916. | Aloysius, Rev. Fr, OFM | Article in Book | | 2016 |
| Rev. John Halpin | Fitzmaurice, W. | Article in Journal | | 2003 |
| Reverend William Martin and the revolution | Moss, Bobby G. | Article in Book | | 1981 |
| Review article : the historian as writer or critic? Conor Cruise O’Brien and his biographers | McCormack, W. J. | Article in Journal | | 1996 |
| Review article : War, identity and memory in Ireland | Beckett, Ian F. W. | Article in Journal | | 2009 |
| Review article : Worlds apart? The Ellis two-nation theory on late medieval Ireland | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1999 |
| Review article. Ireland's history troubles | McBride, Ian | Article in Journal | | 2007 |
| Review article. Irish legal history of the twentieth century | O'Donnell, Donal | Article in Journal | | 2016 |
| Review article. John Foster 'Redux' | Magennis, Eoin | Article in Journal | | 2012 |
| Review article. Reckoning with the English | Griffin, Patrick | Article in Journal | | 2008 |
| Review article. Returns regrets and reprints | Guinnane, Timothy W. | Article in Journal | | 2007 |
| Review article. The Great Nation and the Evil Empire | Deane, Seamus | Article in Journal | | 2009 |
| Review article. Varieties of Irish Evangelicalism | Miller, David W. | Article in Journal | | 2007 |
| Review article: 'Revisionism' in Tudor reformation studies | Jefferies, Henry A. | Article in Journal | | 2013 |
| Review Essay. Letter from Glasgow. Where the streets have no shame | Maley, Willy | Article in Journal | | 2006 |
| Review of Ramsey (Robert W.), 'Henry Ireton' | Chauviré, Roger | Article in Journal | | 1951 |
| Review. 'Atlas of the Irish Rural Landscape' (2nd ed) and historical geography | Smyth, W. J. (William John), 1944- | Article in Journal | | 2012 |
| Review. 'To see again the stars' | Deane, Seamus | Article in Journal | | 2010 |
| Revisioning vision in the Bloody Sunday films | Sweeney, Ellen E. | Article in Book | | 2005 |
| Revisionism and revival : a postcolonial approach to Irish cultural nationalism | Mustafa, Shakir | Article in Journal | | 1998 |
| Revisionists? They haven’t gone away you know. Why do the academic historians of Ireland seem to speak for rather than to power? | Mac Bhloscaidh, Fearghal | Article in Journal | | 2020 |
| Revisiting the Fallen: A tour of some war memorials in Dublin | Muldowney, Mary | Article in Book | Dublin City Council | 2021 |
| Revivals, revivalism and Calvinism with special reference to Ireland | McKee, John | Article in Book | | 2002 |
| Reward for honesty | Davies, Peter R. B. | Article in Journal | | 2003 |
| RFGH : a personal profile | McIvor, Stanley | Article in Book | | 2002 |
| Richard Balfe, Na Fianna and I.R.B. 1911-16, Captain 'D' Company 1st Battalion, I.V's | Balfe, Richard | Article in Book | | 2016 |
| Richard FitzRalph : his life, times and thoughts | | Monograph or Collective Volume | Four Courts | 2013 |
| Richard FitzRalph of Dundalk (c.1300-1360) and the New World | Dunne, Michael W. | Article in Journal | | 2004 |
| Richard fitzRalph, archbishop of Armagh, and the doctrine of dominion | Betts, R. R. | Article in Book | | 1949 |
| Richard Griffith and the tenement valuation | Vaughan, W. E. | Article in Book | | 1980 |
| Richard Griffith in India (1770-1780) | Griffith, W. S. | Article in Journal | | 2008 |
| Richard Rothwell (1800-68) and his works in the Ulster Museum | Black, Eileen | Article in Book | | 1980 |
| Riddles, mysteries and lies : Swift and secrecy | De Porte, Michael | Article in Book | | 2003 |
| Riding a tiger : Daniel O'Connell, reform, and popular politics in Ireland, 1800-1847 | Hoppen, K. Theodore, 1941- | Article in Journal | | 1999 |
| Riding against the clock : the visitations of Edward Tenison in Carmarthen and Ossory in the early eighteenth century | Guy, John R. | Article in Book | | 1999 |
| Right Hon. Sir Alfred Bucknill, London, S.W.7. Deputy Judge Advocate General to the British Forces in Ireland in 1916. | Bucknill, Right Hon. Sir Alfred | Article in Book | | 2016 |
| Ringside Seats : An Insider's View of the Crisis in Northern Ireland | Ramsay, Robert, 1940- | Monograph or Collective Volume | Irish Academic Press | 2009 |
| Riobárd Langford, Cork City | Langford, Riobárd | Article in Book | | 2016 |
| rish Political Writings after 1725: A Modest Proposal and other works | Swift, Jonathan | Monograph or Collective Volume | The Cambridge Edition of the Works of Jonathan Swift | 2018 |
| Rising democratic spirits : immigrants, temperance, and Tammany Hall, 1854-1860 | Rorabaugh, W. J. | Article in Journal | | 1976 |
| Risky, experimental, emergent : the timeliness and genius of CURIA and CELT | McCarty, Willard | Article in Book | | 2015 |
| Robert Boyd of Ballymacool | Ferguson, W. S.Roberts, Alan | Article in Journal | | 1990 |
| Robert Boyle and the Irish Bible | Maddison, R. E. W. | Article in Journal | | 1958 |
| Robert Dawson (1589-1643), bishop of Clonfert and Kilmacduagh | Wiseman, W. G. | Article in Journal | | 1990 |
| Robert Emmet : the insurrection of 1803 | Hume, GeraldineMalcomson, A. P. W. | Monograph or Collective Volume | [s.n.] | 1976 |
| Robert Emmet and Roger Casement | McCormack, W. J. | Article in Book | | 2007 |
| Robert Hartpole Constable of Carlow. Life and afterlife: a 500 year saga | Kelly, John | Article in Journal | | 2016 |
| Robert Lindsay Crawford, 1910-1922 : a Fenian Protestant in Canada | Boyle, J. W. (John William) | Article in Book | | 1988 |
| Robert W. Dudley Edwards | Quinn, D. B. (David Beers) | Article in Journal | | 1992 |
| Robert Yelverton Tyrrell | Stanford, W. B. | Article in Journal | | 1978 |
| Robin Dudley Edwards (1909-88) | Clarke, Aidan | Article in Journal | | 1988 |
| Roger Casement in death : or, haunting the Free State | McCormack, W. J. | Monograph or Collective Volume | University College Dublin Press in conjunction with the Research Centre in the History of the Book, Institute of English Studies, University of London | 2002 |
| Roman intercourse with Ireland | Anonymous | Article in Journal | | 1866 |
| Roman law in Ireland | Osborough, W. N. (William Nial) | Article in Journal | | 1990 |
| Roots of rural ethnic mobilisation | | Monograph or Collective Volume | Dartmouth|New York University Press | 1993 |
| Rosa Mulholland, W.P. Ryan and Irish Catholic fiction at the time of the Anglo-Irish revival | Murphy, James H. | Article in Book | | 1995 |
| Rosebery and Ireland : 1898-1903; a reappraisal | Gutzke, David W., 1949- | Article in Book | | 1987 |
| Rosebery and Ireland, 1898-1903 : a reappraisal | Gutzke, David W., 1949- | Article in Journal | | 1980 |
| Rotten ropes | Garvin, John W.MacEnery, Marcus | Article in Journal | | 1945 |
| Round about "Lake Belfast" [Review article] | Praeger, R. Lloyd | Article in Journal | | 1904 |
| Rowing, boatracing and watermanship on the River Bann , 1842-1880 | Anderson, W. Stein | Article in Journal | | 2000 |
| Royal Naval Reserve training batteries in Ireland | Clements, W. H. | Article in Journal | | 2006 |
| Ruairí Ó Brádaigh : the life and politics of an Irish Revolutionary | White, Robert W. | Monograph or Collective Volume | Indiana University Press | 2006 |
| Rules for contributors | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1975 |
| Ruling Ireland, 1685-1742 : politics, politicians and parties | Hayton, D. W. (David William) | Monograph or Collective Volume | Boydell | 2004 |
| Rural Catholic mobilisation in Ireland, 1850-1922 | O'Day, Alan | Article in Book | | 1993 |
| Rural change in Ulster and Scotland, 1660-1815 | Crawford, W. H. (William Henry) | Article in Book | | 2005 |
| Rural protest in the highlands of Scotland and in Ireland, 1850-1930 | Withers, Charles W. J. | Article in Book | | 1995 |
| Sailing ships of Mourne : with sections on the county Down fishing fleet, the boat builders, local harbours, Newcastle and Kilkeel lifeboats | | Monograph or Collective Volume | Mourne Observer | 1995 |
| Saint de la Salle and the education of Irish youth | Battersby, W. J. | Article in Journal | | 1950 |
| Saint Dunstan's classbook from Glastonbury | Hunt, R. W. | Monograph or Collective Volume | [s.n.] | 1961 |
| Saint John : the making of a colonial urban community | Acheson, T. W. | Monograph or Collective Volume | University of Toronto Press | 1985 |
| Saints and saint-worship with some account of Aidan, commonly called Mogue (Patron Saint and first bishop of Ferns), his contemporaries and successors | Walsh, W. Pakenham | Monograph or Collective Volume | George Herbert | 1851 |
| Saints, seaways and dispute settlements | Watkin, Thomas Glyn, 1952- | Article in Book | | 1991 |
| Same but different? the Democratic Unionist Party and Ulster Unionist Party compared | Braniff, MáireHennessey, ThomasMcAuley, James W.Tonge, JonathanWhiting, Sophie A. | Article in Journal | | 2020 |
| Samuel Haughton : a Victorian polymath | Jessop, W. J. E. | Article in Journal | | 1973 |
| Samuel Owens, Holestone, Doagh and David Bailie Warden, Ballycastle, Co. Down : a further note on two Irish members of the Sociète Philomathique of Paris | MacArthur, C. W. P. | Article in Journal | | 1989 |
| Savage indignation revisited : Swift, Yeats and the 'cry' of liberty | Rawson, Claude | Article in Book | | 2010 |
| Scale and the Geographies of Civic Science: Practice and Experience in the meetings of the British Association for the Advancement of Science in Britain and in Ireland, c. 1845–1900 | Withers, Charles W. J. | Article in Book | | 2011 |
| Scattering branches : tributes to the memory of W. B. Yeats | | Monograph or Collective Volume | Macmillan | 1940 |
| Schedules of the lands in Ulster allotted to the London Livery Companies, 1613 | | Article in Journal | | 1938 |
| Scholarly contacts between the Irish and the southern English in the seventh century | Herren, Michael W. | Article in Journal | | 1998 |
| Scholars and antiquarians : the clergy and learning, 1600-2000 | Barnard, T. C. (Toby Christopher) | Article in Book | | 2006 |
| Scholars and men of the pen | O'Connell, W. D. | Article in Journal | | 1978 |
| Schools - then and now (Part 1), Shanoule, Kilgravan, Caroneigh and Tottenhamgreen | Colfer, MariaDoyle, Michael W.O'Gorman, Margaret | Article in Journal | | 1997 |
| Science, print, and crossing borders: Importing French science books into Britain, 1789–1815 | Topham, Jonathan R. | Article in Book | | 2011 |
| Scientia Augustiniana : studien über Augustinus, den Augustinismus und den Augustinorden : Festschrift für Adolar Zumkeller zum 60 Geburstag | Eckermann, W.Mayer, C. P. | Monograph or Collective Volume | [s.n.] | 1975 |
| Scolbow, County Antrim | Foy, R. H. | Article in Book | | 1998 |
| Scotch-Irish and their churches | Speers, John | Article in Book | | 1981 |
| Scotch-Irish in Northern Ireland | Gailey, Alan J. | Article in Book | | 1981 |
| Scotch-Irish in South Carolina literature | Meriwether, James T. | Article in Book | | 1981 |
| Scotch-Irish in Southern Appalachia | Williams, Cratis | Article in Book | | 1981 |
| Scotch-Irish tombstones : an overview | Clark, Edward | Article in Book | | 1984 |
| Scotland and the Ulster plantations : explorations in the British settlements of Stuart Ireland | | Monograph or Collective Volume | Four Courts | 2009 |
| Scotland and Ulster : a Presbyterian perspective, 1603-1700 | Gillespie, Raymond | Article in Book | | 2009 |
| Scotland and Ulster in the seventeenth century : the movement of peoples over the north channel | Young, John R., 1967- | Article in Book | | 2004 |
| Scots and Ulster : the late medieval context | Cathcart, Alison | Article in Book | | 2009 |
| Scots Heraldry | Agnew, Crispin | Article in Book | | 1981 |
| Scottish and Scotch-Irish contributions to early American life and culture | Lehmann, W. C. | Monograph or Collective Volume | Kennikat Press | 1978 |
| Scottish mercenary kindreds in Ireland, 1250-1600 | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2007 |
| Scottish radicalism and the 'Belfast principle' | McFarland, Elaine W. | Article in Book | | 1997 |
| Scottish radicalism in the later eighteenth century : "The social thistle and shamrock" | McFarland, Elaine W. | Article in Book | | 1999 |
| Scythe to setaside : 30 years of agricultural photography | Treacy, Steve | Monograph or Collective Volume | I.A.W.S. Group | 1993 |
| Seal of Dominick Browne, two sealing-wax cases | Trench, W. F. | Article in Journal | | 1905 |
| Séamus Ennis: An fear ceoil | Curry, James | Article in Book | Dublin City Council | 2019 |
| Seamus Heaney's Tender Yeats | Brown, Terence | Article in Journal | | 2014 |
| Second Presbyterian Church, Comber, 1838-1990 | Osborne, Harper W. | Monograph or Collective Volume | Publications Committee of Second Presbyterian Church, Comber | 1992 |
| Second Report of the Royal Commission on Historical Manuscripts with appendix, and index to the First and Second Reports. [C. 441] | Royal Commission on Historical Manuscripts | Monograph or Collective Volume | | 1871 |
| Secondary occupation of Atlantic roundhouses : problems of identification and interpretation | Harding, Dennis W. | Article in Book | | 2009 |
| Secret service under Pitt | Fitzpatrick, W. J., 1830-1895 | Monograph or Collective Volume | | 1892 |
| Sedulius Scottus and the knowledge of Greek | Herren, Michael W. | Article in Book | | 2015 |
| Segregating and mixing : space and residence in Belfast | Boal, F. W. (Frederick Wilgar) | Article in Book | | 1982 |
| Select cases in the council of Henry VII | | Monograph or Collective Volume | [s.n.] | 1958 |
| Select document: W. E. Gladstone, 'Parliamentary Doings with the Irish Church' | Gladstone, William Ewart, 1809-1898 | Article in Journal | | 2018 |
| Select Documents I. The school-bills of Conn O'Neill at Eton, 1615-22 | | Article in Journal | | 1940 |
| Select documents XV. Parnell and the Galway election of 1886 | | Article in Journal | | 1955 |
| Select documents XXI. Joseph Chamberlain, W. H. O'Shea and Parnell, 1884, 1891-2 | | Article in Journal | | 1962 |
| Select documents XXVI. 'The man on a tricycle' : W. H. Duignan and Ireland, 1881-5 | | Article in Journal | | 1965 |
| Select documents XXXII. The I.R.B. supreme council 1868-78 | | Article in Journal | | 1975 |
| Select documents. The division of the House of Commons on the 'tithe of agistment', 18 Mar. 1736, and Swift's 'Character ... of the Legion Club'. | | Article in Journal | | 2012 |
| Select documents. The Precott-Decie letter | | Article in Journal | | 2013 |
| Select list of writings relating to Irish Presbyterianism (1986) | Erskine, John G. W. | Article in Journal | | 1987 |
| Selected Proceedings of Scotch-Irish Heritage Festival, II at Winthrop College | Weaver, J. W. | Monograph or Collective Volume | Winthrop College | 1984 |
| Selected Proceedings of the Scotch-Irish Heritage Festival at Winthrop College | | Monograph or Collective Volume | Winthrop College | 1981 |
| Selecting Peter Robinson's Irish emigrants | Cameron, W. J. | Article in Journal | | 1976 |
| Selections from the contributions to the 'Irish Homestead' | | Monograph or Collective Volume | Smythe | 1978 |
| Selling royal favours, 1624-32 | Clarke, Aidan | Article in Book | | 1976 |
| Semi-colonial Ireland? | Smyth, W. J. (William John), 1944- | Article in Book | | 2004 |
| Sergeant Byrne's escape, 1796 | Van Brock, F. W. | Article in Journal | | 1976 |
| Sermons on the following subjects : 1, The advantages of national repentance. 2, The ruinous effects of civil war. 3, The coming of the Son of Man. 4, The hope of meeting ... virtuous friends in a future world | Dickson, W. S. | Monograph or Collective Volume | | 1776 |
| Settlement and society in Eighteenth-century Ireland | Whelan, Kevin | Article in Book | | 1991 |
| Seven Anglo-Irishmen of the Tudor time. Draycot (Henry), Moore (Edward, George, Owen, Thomas), Pipho (Robert), Rich (Barnaby) | Welply, W. H. | Article in Journal | | 1944 |
| Seventeenth-century Ireland, 1603-1702 | Simms, J. G. (John Gerald) | Article in Book | | 1971 |
| Seventh report of the Royal Commission on Historical Manuscripts, with appendix and index . 2 pts. [C. 2340; C. 2340-i] | Royal Commission on Historical Manuscripts | Monograph or Collective Volume | | 1879 |
| Shadowy heroes : Irish literature of the 1890s | Hall, W. E. | Monograph or Collective Volume | [s.n.] | 1980 |
| Shakespeare and the cultural colonization of Ireland | Bates, Robin E., 1971- | Monograph or Collective Volume | Routledge | 2007 |
| Shaping a city : Belfast in the late twentienth century | Boal, F. W. (Frederick Wilgar) | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies for the Northern Ireland Housing Executive | 1995 |
| Sharman Crawford's federal scheme for Ireland | Kennedy, B. A. | Article in Book | | 1949 |
| Sheep in wolves' clothing : labour and politics in Belfast, 1881-1914 | O'Connor, Emmet | Article in Book | | 2008 |
| Shelley and the British government | Davenport, W. H. | Article in Journal | | 1939 |
| Sheridan Le Fanu and greater Chapelizod | McCormack, W. J. | Article in Book | | 2011 |
| Sheridan Le Fanu and Victorian Ireland | McCormack, W. J. | Monograph or Collective Volume | Clarendon Press | 1980 |
| Shi Jiu Shiji Meiguo Di Deyizhi He Aierlan Yimin Zhi Bejiao | Liu, W.Yang, Chengliang | Article in Journal | | 2001 |
| Shifting frontiers in late antiquity | | Monograph or Collective Volume | Variorum | 1996 |
| Shipbuilding in Belfast, 1861-1986 | Geary, FrankJohnson, W. | Article in Journal | | 1989 |
| Shops and businesses of Coleraine (1920s) | Lake, W. F. | Article in Journal | | 2002 |
| Should the Unionist party compromise on Home Rule? | Howard Gritten, W. G. | Article in Journal | | 1913 |
| Sidley, Sir Ralph | Lambert, G. W. | Article in Journal | | 1945 |
| Siege mentality | Cox, W. Harvey | Article in Journal | | 1990 |
| Siege of Clonmel commemoration : tercentenary souvenir record | Darmody, W. C.O'Connell, Philip | Monograph or Collective Volume | Nationalist Newspaper Co. | 1950 |
| Siege, myth and history : Derry 1688-1998 | Smyth, Jim | Article in Book | | 2001 |
| Sin, sheep and Scotsmen : John George Adair and the Derryveagh evictions 1861 | Vaughan, W. E. | Monograph or Collective Volume | Appletree Press | 1983 |
| Sir Anthony MacDonnell and Crime Branch Special | Mandle, W. F. | Article in Book | | 1986 |
| Sir Antony MacDonnell and Crime Branch Special | Mandle, W. F. | Article in Book | | 1986 |
| Sir George Power - the Kilfane connection with Gilbert and Sullivan | Walsh, Walter | Article in Journal | | 1998 |
| Sir George Rawdon : one of the horns against the kirk in the seventeenth century | Bailie, W. D. | Article in Journal | | 1984 |
| Sir Hans Sloane, founder of the British Museum : legend and lineage | Sloan, W. R. | Monograph or Collective Volume | | 1981 |
| Sir Henry Cavendish and the proceedings of the Irish House of Commons, 1776-1800 | Jackson, D. J.Malcomson, A. P. W. | Article in Book | | 2001 |
| Sir John Moore (1761-1809) and the Ireland of 1798 | Stockley, W. F. G. | Article in Journal | | 1920 |
| Sir Joseph Larmor | Allworthy, S. W. | Article in Journal | | 1944 |
| Sir Nicholas Malby and his associates | Lambert, G. W. | Article in Journal | | 1948 |
| Sir Peter French | Trench, W. F. | Article in Journal | | 1905 |
| Sir Thomas Phillips of Limavady, Servitor | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1939 |
| Sir Thomas Wyse and Irish educational reform | Bradley, W.J. | Thesis | | 1946 |
| Sir Walter Raleigh | Wallace, W. M. | Monograph or Collective Volume | | 1959 |
| Sir William Petty and the Court of Admiralty in Restoration Ireland | Costello, Kevin | Article in Book | | 2005 |
| Sir William Petty and the court of admiralty in restoration Ireland | Costello, Kevin | Article in Book | | 2003 |
| Six letters (1940-1942) written by George Plant (1904-1942), preserved in Military Archives, Dublin; communicated by W.J. McCormack | McCormack, W. J. | Article in Journal | | 2008 |
| Sixteenth- and early seventeenth-century Cork | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2005 |
| Sixteenth-century Ireland, 1485-1603 | Edwards, R. W. D. (Robert Walter Dudley)Quinn, D. B. (David Beers) | Article in Journal | | 1968 |
| Sixteenth-century Ireland, 1485-1603 | Edwards, R. W. D. (Robert Walter Dudley)Quinn, D. B. (David Beers) | Article in Book | | 1971 |
| Sixth Report of the Royal Commission on Historical Manuscripts, with appendix, pts. 1 [C. 1745]; 2 : index [C. 2102] | Royal Commission on Historical Manuscripts | Monograph or Collective Volume | | 1877 |
| Sixty years of church life in St. Nicholas' Parish, Belfast : a souvenir of the opening of the parish hall, 31st January, 1959 | Mercer, John, Rev. | Monograph or Collective Volume | M & W. Publications. | 1959 |
| Sixty years of Irish badminton | Peard, F. W. | Monograph or Collective Volume | F. W. Peard | 1995 |
| Sketches by Captain Sir William Smith, Bt.: Artist and engineer | Clements, W.H. | Article in Journal | | 2013 |
| Sketches legal and political. 2 vols. | Savage, M. W.Sheil, R. L. | Monograph or Collective Volume | | 1855 |
| Slán Libh Boys: Liam Uí Maoiliosa, Ceannairceach le cúis|Slán Libh Boys: Liam Mellows, a rebel with a cause | Mac Uaidh, Mícheál | Monograph or Collective Volume | [The author] | 2019 |
| Sligo, land of Yeats' desire : its history, literature, folklore and landscapes | Cowell, John, 1912- | Monograph or Collective Volume | O'Brien Press | 1989 |
| Snakes in Ireland : a conversation with Willard Hurst | Hartog, HendrikHurst, James W. | Article in Journal | | 1994 |
| Social agencies among the Irish in Lancashire in the mid 19th century | Lowe, W. J. | Article in Journal | | 1977 |
| Social geography of rural Ireland : inventory and prospect | Smyth, W. J. (William John), 1944- | Article in Journal | | 1984 |
| Social integration, union policies and strategic power : the development of militancy among electricity generating station workers in the Republic of Ireland 1950-1982 | Roche, W. K. | Thesis | | |
| Social space in the Belfast built-up area | Boal, F. W. (Frederick Wilgar) | Article in Book | | 1970 |
| Social, economic and landscape transformations in county Cork from the mid-eighteenth to the mid-nineteenth century | Smyth, W. J. (William John), 1944- | Article in Book | | 1993 |
| Society and settlement in seventeenth-century Ireland : the evidence of the "1659 Census" | Smyth, W. J. (William John), 1944- | Article in Book | | 1988 |
| Sociolinguistics of Scotch-Irish speech in Appalachia | Weaver, J. W. | Article in Book | | 1993 |
| Some 18th century and early 19th century visitors to Kilkenny. Part 1 | Lightbourn R. W. | Article in Journal | | 1984 |
| Some account ot St. Brigid, the See of Kildare, with its Bishops, and the Cathedral, now restored | Sherlock, W. | Monograph or Collective Volume | Hodges, Figgis | 1896 |
| Some archival problems in the Butler papers | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1978 |
| Some commercial and other sources for the Edward Worth Library (1733) | McCormack, W. J. | Article in Book | | 2008 |
| Some cross-inscribed slabs from the Irish midlands | Fanning, ThomasÓ Heailidhe, Pàdraig | Article in Book | | 1980 |
| Some documents on Irish law and custom in the sixteenth century | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1970 |
| Some eighteenth and early nineteenth century visitors to Kilkenny, part 2 | Lightbrown, R. W. | Article in Journal | | 1985 |
| Some further thoughts on the Irish Wesleys and the Wellesley connection | Gentry, Peter W. | Article in Journal | | 2009 |
| Some hints for the better improvement of husbandry ... In a letter humbly submitted to ... the Earl of Halifax ... President of the Dublin Society | Baker, J. W. | Monograph or Collective Volume | | 1762 |
| Some holy heroes of Irish monasticism and their relations with Scotia Minor | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1957 |
| Some Irish footprints among the tall pines | McGinty, Garnie W. | Article in Journal | | 1963 |
| Some Irish stereotypes in the 'golden age' of caricature | Robinson, Nicholas K. | Article in Book | | 2013 |
| Some letters from W. B. Yeats to John O'Leary and his sister | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | New York Public Lib. | 1953 |
| Some Linguistic Evidence Relating to the British Church | Greene, David | Article in Book | | 1968 |
| Some manuscript versions of the Brut Chronicle in Trinity College Library | Scattergood, John | Article in Book | | 2013 |
| Some marriage announcements from 'The Cork Mercantile Chronicle' for 1806 | O'Connell, W. D. | Article in Journal | | 1944 |
| Some memories of W. B. Yeats | Masefield, John | Monograph or Collective Volume | Cuala Press | 1940 |
| Some minor Irish cathedrals | Clapham, Alfred William, Sir, 1883-1950 | Article in Book | | 1939 |
| Some miscellaneous topographical references to early Yorkshire schools, 2 : Richard Pococke, 1704-65. (Bentham, Heath, Wakefield, Leeds, Ripley, Selby, Sherburn-in-Elmet, Burnsall) | Tate, W. E. | Article in Journal | | 1962 |
| Some nineteenth-century Irish litigation over commons and enclosures | Osborough, W. N. (William Nial) | Article in Journal | | 2008 |
| Some notable friendships | Allworthy, S. W. | Article in Journal | | 1943 |
| Some notes on the Borough of Tuam and its records, 1817–1822 | Comerford, W. J. V. | Article in Journal | | 1931 |
| Some notes on the early British church | Best, W. S. | Article in Journal | | 1949 |
| Some notes on the old fortifications of Drogheda | Allen, W. P. | Article in Journal | | 1944 |
| Some noteworthy Cork contributions to the pursuit of knowledge in relation to soils and agriculture | Collins, J.F. | Article in Journal | | 2010 |
| Some observations on the mesolithic period in Ireland | Hodges, H. W. M. | Article in Journal | | 1953 |
| Some old wells in Antrim and Down, II | Cordner, W. S. | Article in Journal | | 1942 |
| Some passages from the letters of W. B. Yeats to A. E. | Yeats, W. B. (William Butler), 1865-1939 | Article in Journal | | 1939 |
| Some passages in the early letters of AE (George W. Russell) | Russell, George William, 1867-1935 | Article in Journal | | 1940 |
| Some Patrician sites of eastern Connacht | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1973 |
| Some place-names from 'The Red Book of the Earls of Kildare' | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1969 |
| Some place-names from Pontificia Hibernica | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1969 |
| Some prominenet residents of Old Stillorgan | Rochford, Paddy | Article in Journal | | 2007 |
| Some protestant settlers in Ireland, 1662-1737 | Christmas, B. W. | Article in Journal | | 1988 |
| Some recollections | Gleeson, W. W. | Article in Journal | | 1988 |
| Some seventeenth century Irish colonists in New Jersey | Mahony, W. H. | Article in Journal | | 1927 |
| Some unpublished Barry charters | | Article in Journal | | 1972 |
| Some versions of progress under the Union (with special reference to Robert Owen in the 1820s) | McCormack, W. J. | Article in Book | | 2002 |
| Soup and providence : varieties of Protestantism and the Great Famine | Miller, David W. | Article in Book | | 2015 |
| Source of the term Scotch-Irish | Hudson, Thomas F. | Article in Book | | 1984 |
| Sources for early modern Irish history 1534-1641 | Edwards, R. W. D. (Robert Walter Dudley)O'Dowd, Mary | Monograph or Collective Volume | Cambridge University Press | 1985 |
| Sources for studying Ulster towns in the nineteenth and twentieth centuries | Crawford, W. H. (William Henry) | Article in Journal | | 1996 |
| Sources of documents and records relating to the Royal Hibernian Military School | Clarke, Howard R.Cockerill, A. W.Goble, P. J. | Article in Journal | | 2007 |
| Sources of law of the Church of Ireland : identification, investigation and reform | Colton, W. Paul | Thesis | | |
| Spatial changes in livestock production in Northern Ireland : 1974-1986 | Edwards, C. J. W. | Article in Journal | | 1991 |
| Speaker Pery and the Pery papers | Malcomson, A. P. W. | Article in Journal | | 1973 |
| Speech by the former Taoiseach, made at the launch of the 'Calendar of Rosse Papers'; edited by A.P.W. Malcomson and published by the Irish Manuscripts Commission, Birr Castle | Cowen, Brian | Article in Journal | | 2011 |
| Spirit of courage : life of Edmund Rice, founder of the Christian Brothers of Ireland | Humphreys, W. E. | Monograph or Collective Volume | C.T.S.I. | 1965 |
| Squelching the disloyal, Fenian-sympathising brood : T. W. Anglin and confederation in New Brunswick, 1865-6 | Baker, William M. | Article in Book | | 1988 |
| St Bernard as an historian : the 'Life of St Malachy of Armagh' | O'Dwyer, B. W. | Article in Journal | | 1978 |
| St Canice's place (ancient Bull Alley) and Vicar Street | Gibb, J. S.Phelan, W. J. | Article in Journal | | 1957 |
| St Dympna's Church, Carlow. A student project | Conroy. Thomas | Article in Journal | | 2009 |
| St John and St Anne stained glass window. Cathedral of the Annunciation and St Nathy, Ballaghaderreen | Boyce, Angela | Article in Journal | | 2019 |
| St Mary's Church, Bennekerry, Carlow. Solemnly dedicated Sunday 9 November 1862 | Browne, John | Article in Journal | | 2019 |
| St Mary's, Athlone | Quinn, W. A. | Article in Journal | | 1951 |
| St Saviour's Church, Dublin : centenary 1861-1961 | O'Riordan, W. M. | Article in Journal | | 1962 |
| St. Patrick and the British Church | Bieler, Ludwig | Article in Book | | 1968 |
| St. Patrick's Cathedral Past Choristers' Society : the last hundred years | | Monograph or Collective Volume | St. Patrick's Cathedral Past Choristers' Society | 1982 |
| St. Patrick's church, Castle Archdale: a centenary celebration | Chambers, Richard W. | Monograph or Collective Volume | Richard W. Chambers | 2008 |
| St. Ultan’s: a ground-breaking institution for the health and well-being of women, children and doctors alike | Casserly, Maeve | Article in Book | Dublin City Council | 2019 |
| St. Wolstan's | Kirkpatrick, W. T. | Article in Journal | | 1899 |
| Staging the Rising | Wills, Clair | Article in Book | | 2017 |
| Standish O'Grady, AE and Yeats : history, politics, culture | McAteer, Michael | Monograph or Collective Volume | Irish Academic Press | 2002 |
| Statement with reference to the efforts made to revive the ancient Bishoprick of Clogher | | Monograph or Collective Volume | W.&G. Baird | 1884 |
| Statute rolls of the parliament of Ireland. 1 : Statutes and ordinances and acts of the parliament of Ireland : King John to Henry V; 2 : Hen. VI; 3 : 1-12 Edw. IV; 4 : 12-22 Edw. IV. [4 vols]. | | Monograph or Collective Volume | | 1939 |
| Staying and moving : links between migration and community | Collins, BrendaFinnegan, Ruth | Article in Book | | 1994 |
| Steam in the Irish Sea | Pearsall, A. W. H. | Article in Book | | 1989 |
| Stories from a small town : anecdotal history of Greystones, county Wicklow. Vol. 1 | McNiff, Peter | Monograph or Collective Volume | The author | 2004 |
| Storming Stepaside : the military education of the Irish Volunteers | Novick, Ben | Article in Book | | 2003 |
| Stottiana for 1000 years | Stott, M. D.Stott, W. T. | Article in Journal | | 1952 |
| Strafford and Ireland : the history of his viceroyalty, with an account of his trial. 2 vols. | O'Grady, W. H. A. | Monograph or Collective Volume | | 1923 |
| Strange land behind me | Pollak, Stephen W., 1913- | Monograph or Collective Volume | Falcon Press | 1951 |
| Strangers in her house : staging a living space for Northern Ireland | Doyle, Maria-Elena | Article in Journal | | 2003 |
| Strangford : past imperfect, future indefinite | James, W. V. | Article in Journal | | 1993 |
| Strangford Presbyterian Church (1846-1996). A history of the Church Congregation and Clergy | Bailie, W. D. | Article in Journal | | 1997 |
| Striking for the right to be late at work : workers' resistance to employers' time discipline in Lurgan power loom factories, 1899-1914 | Grieff, Mats | Article in Book | | 2008 |
| Students at Glasgow University from 1747 to 1768 connected with Ireland : an analytical probe | Hazlett, Ian, 1944- | Article in Book | | 2002 |
| Studies in folklore, in honour of distinguished service professor Stith Thompson | | Monograph or Collective Volume | Indiana University Press | 1957 |
| Studies in Irish legal history | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Four Courts | 1999 |
| Studies on the language and style of Columbanus the Younger | Smit, Josef W. | Monograph or Collective Volume | [s.n.] | 1971 |
| Studying a new science : Yeats, Irishness, and the East | Rickard, J. | Article in Book | | 1997 |
| Studying the development of the urban network in Ulster before the Great Famine | Crawford, W. H. (William Henry) | Article in Journal | | 1995 |
| Substantiating Sovereignties: Regal insignias in Ireland, c.1370–1410 | Moss, Rachel | Article in Book | | 2016 |
| Succession lists of parish priests in the archdiocese of Dublin, 1771-1963 | O'Riordan, W. M. | Article in Journal | | 1971 |
| Succession of clergy in the parishes of S. Bride, S. Michael le Pole, and S. Stephen, Dublin : an appenix from the Preacher's Book, and a note on Dean Swift's birth-place | Carroll, W. G. | Monograph or Collective Volume | J. Charles and Son|Parker & Co. | 1884 |
| Suffragette's city : a walking tour of the suffrage movement in Dublin City | Casserly, Maeve | Article in Book | Dublin City Council | 2018 |
| Supplement to "Armagh clergy & parishes" : continuation of the biographical succession lists of the clergy of Armagh diocese up to 1947 with additions--pre-Reformation and post-Reformation and corrections and notes | Leslie, J. B. (James Blennerhassett) | Monograph or Collective Volume | W. Tempest | 1948 |
| Supporting the institution of marriage in Ireland | Duncan, W. R. | Article in Journal | | 1978 |
| Survey, valuation and census of the Barony of Portnehinch, compiled in the year 1819 | Mason, W. S. | Monograph or Collective Volume | | 1821 |
| Swan and shadow : Yeat's dialogue with history | Whitaker, Thomas R. | Monograph or Collective Volume | University of North Carolina Press | 1964 |
| Swift : a note on recent books | Trench, W. F. | Article in Journal | | 1936 |
| Swift and his Ireland : a lecture | Trench, W. F. | Article in Journal | | 1938 |
| Swift and Lucian | Parnell, J. T, | Article in Book | | 1998 |
| Swift and the making of the English novel | Downie, James Alan | Article in Book | | 1998 |
| Swift and the Scottish enlightenment | Ross, Ian Campbell | Article in Book | | 1998 |
| Swift and the spectacle of human science | Fox, Christopher | Article in Book | | 1998 |
| Swift as an ecclesiastical statesman | Beckett, J. C. (James Camlin) | Article in Book | | 1949 |
| Swift in love | Crow, Nora F. | Article in Book | | 2003 |
| Swift sent pensioner Young to the sawpit but relished the doctor 'as he deserves' | May, James E. | Article in Book | | 2003 |
| Swift's 'Battle of the books' : fame in the modern age | Kelly, Ann Cline | Article in Book | | 1998 |
| Swift's aeolists and Coleridge's 'Eolian Harp' : another challenge for romantic historiography | Matlak, Richard E. | Article in Book | | 2003 |
| Swift's books in Trinity College Dublin | Passmann, Dirk F. | Article in Book | | 2013 |
| Swift's first published poem : 'Ode to the King' | Woolley, James | Article in Book | | 2003 |
| Swift's life in late 1743 : an unpublished letter from Dean Swift | Fróes, Joao | Article in Book | | 2003 |
| Swift's Modest proposal (1729) : historical context and political purpose | Cullen, L. M. (Louis Michael) | Article in Book | | 2016 |
| Swift's Poetry : the making of meaning | Uphaus, Robert W. | Article in Journal | | 1972 |
| Swift's reading | Hammond, Brean S. | Article in Book | | 2003 |
| Swift's tale : on satire, negation, and the uses of irony | Carnochan, W. B. | Article in Journal | | 1971 |
| Swift's tory anarchy | Said, Edward W. | Article in Journal | | 1969 |
| Swift's voices : innovation and complication in the poems written at Market Hill | Schakel, Peter J. | Article in Book | | 2003 |
| Swift, the church, and the “improvement of Ireland” | Hayton, D. W. (David William) | Article in Book | | 2013 |
| T. W. Moody and the origins of 'Irish Historical Studies' : a biographical memoir | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1988 |
| T. W. Rolleston, W. B. Yeats and the new history of Ireland controversy | O'Brien, Maria | Article in Journal | | 2002 |
| T. W. Russell, the tenant-farmer interest, and progressive unionism in Ulster, 1886-1900 | Loughlin, James | Article in Journal | | 1990 |
| T.C.D. manuscript : a new source for O'Mahony genealogy | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1976 |
| T.J. Westropp : the father of Burren archaeology | O'Connell, J. W. | Article in Book | | 1991 |
| T.P. O'Connor and the Liverpool Irish | Brady, L. W. | Monograph or Collective Volume | Royal Historical Society | 1984 |
| T.W. Russell and the compulsory-land-purchase campaign in Ulster, 1900-3 | Cosgrove, Patrick J. | Article in Journal | | 2010 |
| T.W. Russell: temperature orator, militant Unionist missionary, radical land reformer and political pragmatist | McKeown, Paschal | Thesis | | 1991 |
| T.W.M. | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1980 |
| Taking the long perspective : democracy and 'terrorism' in Ireland : the writings of W.E.H. Lecky and after | McDermott, Frank | Monograph or Collective Volume | Glendale | 1991 |
| Tallaght : a place with history | Maloney, Eamonn | Monograph or Collective Volume | Amaru Design|www.tallaghtaplacewithhistory.ie | 2019 |
| Tartaraghan during the great Irish famine | Fleming, W. E. C. | Article in Journal | | 1985 |
| Tartaraghan old graveyard, alias the Toby Hole | Fleming, W. E. C. | Article in Journal | | 1983 |
| Tartaraghan precinct, north Armagh : an account of the district south of Lough Nenagh between the Rivers Bann and Blackwater | Fleming, W. E. C. | Monograph or Collective Volume | The author | 2006 |
| Taste, chemistry and mechanics : early industrial Lisburn 1760-1825 | Collins, Brenda | Article in Book | | 2005 |
| TCD MS 1282 (the Annals of Ulster): a scholar's book and exemplar | Mc Carthy, Daniel P., 1945- | Article in Book | | 2013 |
| Technical education and the application of technology in Ireland, 1800-1950 | Scaife, W. Garrett | Article in Book | | 1997 |
| Telling it slant : Swift and the journal to Stella | Steele, P. | Article in Book | | 1986 |
| Telling lives : from W. B. Yeats to Bruce Chatwin | | Monograph or Collective Volume | Macmillan | 2000 |
| Telling the Truth is Dangerous: a biography of Robert Dudley Edwards | MacErlean, Neasa | Article in Journal | | 2025 |
| Temperance and Irish nationalism | Malcolm, Elizabeth | Article in Book | | 1980 |
| Tempus fugit | Hession, James W. | Monograph or Collective Volume | Choice | 2008 |
| Tenant Right and Agrarian Society in Ulster, 1600-1870 | Dowling, Martin W. | Monograph or Collective Volume | Irish Academic Press | 1999 |
| Tenant vs. owner occupied farms in York country, Ontario, 1871 | Marr, W. L. | Article in Journal | | 1984 |
| Tenants' occupations on manor of Brownlow's-Derry Lurgan estate, Co. Armagh c.1670-1799 | Crawford, W. H. (William Henry) | Article in Journal | | 2000 |
| Tenements, suburbia and the remarkable architect Herbert Simms | Fallon, Donal | Article in Book | Dublin City Council | 2018 |
| Terence MacSwiney - playwright and patriot | Brennan, Fiona | Article in Journal | | 2021 |
| Teresa (Annie) McGrath - forgotten Irish heroine of the Battle of Fort Gulistan,India, 1897 | Halligan, Peter W. | Article in Journal | | 2024 |
| Territorial, social and settlement hierarchies in seventeenth century Kilkenny | Smyth, W. J. (William John), 1944- | Article in Book | | 1990 |
| Territoriality and class : a study of two residential areas in Belfast | Boal, F. W. (Frederick Wilgar) | Article in Journal | | 1971 |
| Territoriality on the Shankill-Falls divide, Belfast | Boal, F. W. (Frederick Wilgar) | Article in Journal | | 1969 |
| Terrorism, counterterrorism and ‘the rule of law’ : state repression and ‘shoot-to-kill’ in Northern Ireland | Demirel-Pegg, TijenLulla, VijayWhite, Robert W. | Article in Journal | | 2021 |
| Text books of the penal day friars | O'Connell, W. D. | Article in Journal | | 1943 |
| That myriad-minded man : a biography of G. W. Russell - AE | Summerfield, Henry | Monograph or Collective Volume | Colin Smythe | 1975 |
| The "Claddagh" ring | Dillon, W. | Article in Journal | | 1905 |
| The "Irish road" : military supply and arms for Elizabeth's army during the O'Neill rebellion in Ireland, 1598-1601 | Stewart, R. W. | Article in Book | | 1991 |
| The "Irishness" of Irish land law | Wylie, J. C. W. | Article in Journal | | 1995 |
| The "linen triangle" in the 1790s | Crawford, W. H. (William Henry) | Article in Journal | | 1997 |
| The 'Bann' and 'Thorn' ships of S.W. Col | Anderson, Robert | Article in Journal | | 2004 |
| The 'extreme difficulty understanding the meaning of the word opinion' : some limits of understanding Dean Swift | Real, Hermann J. | Article in Book | | 2003 |
| The 'named' son in late medieval Ireland | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2015 |
| The 'Radio Train' | R., P.W., M. J. | Article in Journal | | 2007 |
| The 1641 depositions | Ó Siochrú, Micheál | Article in Book | | 2013 |
| The 16th century coin-hoard from Moig South, Askeaton, Co. Limerick | Dolley, MichaelGallagher, C.Seaby, W. A. | Article in Journal | | 1969 |
| The 1798 rebellion in Ireland : a bicentenary exhibition. Record of an exhibition at the Ulster Museum 3 April - 31 August 1998 | | Monograph or Collective Volume | Ulster Museum, supported by Belfast City Council | 1998 |
| The 1820 Irish settlement at Clanwilliam, northwestern Cape | Forgrave, W. J. | Article in Book | | 1992 |
| The 1822 settlement of the Donegall estates | Maguire, W. A. (William Alexander) | Article in Journal | | 1976 |
| The 1840s : decade of tribulation | Acheson, T. W. | Article in Book | | 1994 |
| The 1872 printed catalogue online | Byrne, John G. | Article in Book | | 2013 |
| The 1913 lock-out : letters for the archbishop | Morrissey, Thomas J. | Article in Journal | | 1986 |
| The 1969 Northern Ireland election | Boal, F. W. (Frederick Wilgar)Buchanan, R. H. (Ronald Hull) | Article in Journal | | 1969 |
| The 1975 British-Provisional IRA Truce in perspective | White, Robert W. | Article in Journal | | 2010 |
| The 1st Royal Irish Rifles in the Great War | Taylor, James W. | Monograph or Collective Volume | Four Courts | 2002 |
| The 2nd Royal Irish Rifles in the Great War | Taylor, James W. | Monograph or Collective Volume | Four Courts | 2005 |
| The Abbey Church of Bangor | Scott, Charles | Monograph or Collective Volume | W. & G. Baird | 1882 |
| The Abbey Theatre | Blythe, Ernest, 1889-1975 | Monograph or Collective Volume | National Theatre | 1963 |
| The Abercorn family and political control in Strabane, 1690-1800 | Malcomson, A. P. W. | Article in Book | | 2000 |
| The abuse of history / a history of abuse : theatre as
memory and the Abbey’s ‘darkest corner’ | Pine, Emilie | Article in Book | | 2014 |
| The administration of relief, 1846-1847 | Donnelly, James S., Jr | Article in Book | | 1989 |
| The administration of relief, 1847-1851 | Donnelly, James S., Jr | Article in Book | | 1989 |
| The adminstration of relief, 1846-7 | Donnelly, James S., Jr | Article in Book | | 1989 |
| The adulterous muse : Maud Gonne, Lucien Millevoye and W. B. Yeats | Frazier, Adrian | Monograph or Collective Volume | Lilliput Press | 2016 |
| The adulterous muse : Maud Gonne, Lucien Millevoye and W. B. Yeats | Frazier, Adrian | Monograph or Collective Volume | Lilliput Press | 2016 |
| The advanced nationalist response to atrocity propaganda, 1914-1918 | Novick, Ben | Article in Book | | 1999 |
| The aftermath of Parnell, 1891-1903 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The age of Daniel O'Connell (1800-47) | Whyte, J. H. | Article in Book | | 1967 |
| The age of O'Connell, 1830-1845 | MacDonagh, Oliver | Article in Book | | 1989 |
| The age of the penal laws (1691-1778) | Wall, Maureen (née Mac Geehin) | Article in Book | | 1967 |
| The age of the United Irishmen : reform and reaction : 1789-94 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1986 |
| The age of the United Irishmen, revolution and the union, 1794-1800 | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1986 |
| The age of the Viking wars (9th and 10th centuries) | De Paor, Liam | Article in Book | | 1967 |
| The agricultural regions and rural population of Ireland | Freeman, T. W. | Article in Journal | | 1945 |
| The air crash nobody saw. The Djouce Mountain aircraft crash 12 August 1946 | Scannell, James | Article in Journal | | 2022 |
| The American government and the Fenian Brotherhood : a study in mutual political opportunism | Neidhardt, W. S. | Article in Journal | | 1972 |
| The Ancient Church of St. Nicholas, Carrickfergus, Diocese of Connor: A report to the Right Rev. Robert Knox, D.D., Lord Bishop of Down and Connor and Dromore | Drew, Thomas | Monograph or Collective Volume | W. Erskine Mayne|E. Posonby | 1872 |
| The ancient laws of Ireland. 1 : Senchus Mor : introduction and law of distress; 2 : Senchus Mor : law of distress (concluded) and other laws; 3 : Senchus Mor : customary law. Book of Aicill; 4 and 5 : Brehon law tracts, selected to illustrate early Irish land laws and the constitution of the Celtic family and tribe; 6 : Glossary | Atkinson, RobertHancock, W. NeilsonO'Mahony, ThaddeusRichey, A. G. (Alexander George) | Monograph or Collective Volume | Alexander Thom and Co., for H.M.S.O | 1865 |
| The ancient official seals of the city of Dublin | Strickland, W. G. | Article in Book | | 1990 |
| The Anglo-Irish and the historians, 1830-1980 | Bolton, G. C. (Geoffrey Curgenven) | Article in Book | | 1983 |
| The Anglo-Irish context for William Edward Hearn's economic beliefs and the ultimate failure of his 'Plutology' | Moore, Gregory C. G. | Article in Journal | | 2011 |
| The Anglo-Irish experience, 1680-1730: religion, identity and patriotism | Hayton, D. W. (David William) | Monograph or Collective Volume | Boydell Press | 2012 |
| The Anglo-Norman invasion, 1169-c.1300 | Martin, F. X. (Francis Xavier), 1922-2000 | Article in Book | | 1967 |
| The Anglo-Norman version | Burgess, Glyn Sheridan | Article in Book | University of Exeter Press | 2002 |
| The Anglo-Normans and beyond | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2005 |
| The Annals of Connacht and Loch Cé and the monasteries of Boyle and Holy Trinity | O'Dwyer, B. W. | Article in Journal | | 1972 |
| The annals of Loch Cé. A chronicle of Irish affairs from A.D. 1014 to A.D. 1590. | | Monograph or Collective Volume | | 1965 |
| The anomalous long-cross coins in the Anglo-Irish portion of the Brussels hoard | Dolley, MichaelSeaby, W. A. | Article in Book | | 1971 |
| The application of water power to industrial purposes in the north of Ireland | McCutcheon, W. A. | Article in Journal | | 1965 |
| The appointment of Revd J.W. Kirwan as first president of Queen's College, Galway, and his years in office : 1845-1849 | Mitchell, James | Article in Journal | | 1999 |
| The archaeological record of birds in Britain and Ireland compared : extinctions or failures to arrive? | Carthi, Robert I.Yalden, Derek W. | Article in Journal | | 2004 |
| The archaeology of the Irish town | Delaney, T. G. | Article in Book | | 1977 |
| The Archaeology of the Kelp Industry in the Northern Islands of Ireland | Forsythe, W. | Article in Journal | | 2006 |
| The art and mystery of brewing (in Cork) | Welply, W. H. | Article in Journal | | 1957 |
| The Artist as Nation-Builder : William Butler Yeats and Chaim Nachman Bialik | Aberbach, DavidHutchinson, John, 1949- | Article in Journal | | 1999 |
| The artist's eye | Korff, Anne | Article in Book | | 1991 |
| The Ashbourne papers 1869-1913 | Cooke, A. B.Malcomson, A. P. W. | Monograph or Collective Volume | HMSO | 1974 |
| The atlas of the Great Irish Famine | | Monograph or Collective Volume | Cork University Press | 2012 |
| The attempted home rule settlement of 1916 | Savage, David W. | Article in Journal | | 1967 |
| The Australasian Response to the Irish Crisis, 1879-80 | Geary, Laurence M. | Article in Book | | 1989 |
| The authorship of 'Facts from Gweedore' | Mac Arthur, C. W. P. | Article in Journal | | 2001 |
| The backward glance : C. S. Lewis and Ireland | Bresland, Roland W. | Monograph or Collective Volume | Institute of Irish Studies, Queen's University Belfast | 1999 |
| The Bad Wall; or, Problems of History in Fiction | McCormack, W.J. (William John) | Article in Book | | 2016 |
| The Baillis of Lancastrian Normandy: English
men wearing French hats | Curry, Anne | Article in Book | | 2016 |
| The Baltic tanks of the B&CDR | McCormick, W. P. | Article in Journal | | 1996 |
| The Bangor season : what's to be seen and how to see it | Lyttle, W. G. | Monograph or Collective Volume | Appletree Press | 1977 |
| The Bardic connection : traditional music and song in the Burren | Piggott, Charlie | Article in Book | | 1991 |
| The baronial lines of M.G.W.R. : Loughrea and Ballinrobe | Ó Cuimín, Pádraig | Monograph or Collective Volume | Transport Research Associates | 1972 |
| The battle of Fook's mills | Ennis, John W. D.
| Article in Journal | | 1950 |
| The battle of the books : two decades of Irish cultural debate | McCormack, W. J. | Monograph or Collective Volume | Lilliput Press | 1986 |
| The beginnings of Christianity (5th and 6th centuries) | Ó Fiaich, Tomás | Article in Book | | 1967 |
| The beginnings of Christianity in Ireland | Hanson, W. G. | Article in Journal | | 1935 |
| The beginnings of grammar schools in Ireland | Ferguson, W. S. | Article in Journal | | 1942 |
| The beginnings of municipal government in Dublin | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1938 |
| The beginnings of municipal government in Dublin | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1990 |
| The beginnings of the 'undertaker' system | Hayton, D. W. (David William) | Article in Book | | 1979 |
| The beginnings of the Irish intermediate education system, 1878-83 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1967 |
| The Belfast Historical Society, 1811-1835 | Maguire, W. A. (William Alexander) | Article in Book | | 1996 |
| The Belfast middle classes in the late eighteenth century | Crawford, W. H. (William Henry) | Article in Book | | 1993 |
| The Belfast shipyards and the industrial working class | Lynch, John | Article in Book | | 2008 |
| The Berehaven copper-mining industry - a maritime perspective | Callaghan, ClaireForsythe, W. J. | Article in Journal | | 2000 |
| The big house in Irish literature | Kennedy, Dorothy A. | Article in Journal | | 1989 |
| The biography of a barrow. Excavations revealed a Bronze Age barrow with an unexpected afterlife at Shannaragh, Co. Tyrone | McGonigle, Martin | Article in Journal | | 2022 |
| The birth and early development of a colonial judiciary : the judges of the lordship of Ireland, 1210-1377 | Brand, Paul | Article in Book | | 1995 |
| The birthplace and life of St. Brigit of Kildare | Stubbs, F.W. | Article in Journal | | 1899-1903 |
| The birthplace and life of St. Brigit of Kildare | Stubbs, F. W. | Article in Journal | | 1902 |
| The birthplace of Douglas Hyde | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1974 |
| The bishopric of Derry and the Irish Society of London, 1602-1705, 1 : 1602-70; 2 : 1670-1705. 2 vols. | Moody, T. W. (Theodore William), 1907-1984Simms, J. G. (John Gerald) | Monograph or Collective Volume | | 1968 |
| The bishopric of Derry and the Irish Society of London, 1602-1705. | Moody, T. W. (Theodore William), 1907-1984Simms, J. G. (John Gerald) | Monograph or Collective Volume | Irish Mss. Commission | 1968 |
| The Black Book of Limerick | Russell, C. W. (Charles William) | Article in Book | | 1872 |
| The black Irish of Jamaica | Cummins, C. W. | Article in Journal | | 1945 |
| The Black Letter Patent of Doneraile Estate | Jones, W. A. | Article in Journal | | 1936 |
| The Blackwell companion to modern Irish culture | | Monograph or Collective Volume | Blackwell Publishers | 1999 |
| The Blueshirts and the 'economic war' | Orridge, Andrew W. | Article in Journal | | 1983 |
| The book of Aran : the Aran Islands, Co. Galway | | Monograph or Collective Volume | [s.n.] | 1994 |
| The Book of Fenagh in Irish and English | | Monograph or Collective Volume | | 1939 |
| The Book of Fenagh: in Irish and English: originally compiled by St. Caillin, archbishop, abbot and founder of Fenagh, alias Dunbally of Moy-Rein, tempore St Patricii, with the contractions resolved and (as far as possible) the original text restored / | | Monograph or Collective Volume | The Stationery Office | 1939 |
| The Book of Howth | | Article in Book | | 1871 |
| The book of McKee | McKee, Raymond W. | Monograph or Collective Volume | Hodges Figgis | 1959 |
| The book of the Burren | | Monograph or Collective Volume | Tir Eolas | 1991 |
| The breach with Rome [etc.] | Jourdain, G. V. | Article in Book | | 1934 |
| The breakdown of authority, 1640-41 | Clarke, Aidan | Article in Book | | 1976 |
| The brehons of later medieval Ireland | Simms, Katharine | Article in Book | | 1990 |
| The Brownlows. (of Co. Armagh, Corroughan, and now on the Upper Ards) | Brownlow, W. S. | Article in Journal | | 1987 |
| The Brut, or the chronicles of England | | Monograph or Collective Volume | [s.n.] | 1969 |
| The built curiosities of Laois : fifteen tours | Carter, J. W. H. | Monograph or Collective Volume | Laois Education Publishing | 2012 |
| The burden of our history | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1994 |
| The burden of our history | Lyons, F. S. L. (Francis Stewart Leland) | Monograph or Collective Volume | Queen's University of Belfast | 1979 |
| The Burren flora | Roden, Cilian | Article in Book | | 1991 |
| The Burren in early historic times | Gosling, Paul | Article in Book | | 1991 |
| The Burren in medieval times | Gosling, Paul | Article in Book | | 1991 |
| The Butlers of Aherlow and Owles | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1969 |
| The Cahil propositions, 1629 | O'Connell, W. D. | Article in Journal | | 1943 |
| The Cambridge modern history, 4 : The thirty years' war | | Monograph or Collective Volume | | 1906 |
| The Cambridge modern history, 5 : The age of Louis XIV | | Monograph or Collective Volume | | 1908 |
| The Cambridge modern history, 9 : Napoleon | | Monograph or Collective Volume | | 1906 |
| The canals of the north of Ireland | McCutcheon, W. A. | Monograph or Collective Volume | David & Charles | 1965 |
| The canon tables of the Book of Kells | Friend, A. M. J. | Article in Book | | 1939 |
| The Careys | Rudnitzky, Honor | Monograph or Collective Volume | Blackstaff Press | 1978 |
| The case of John McNeelans of Shanoney, 1773 | Crawford, W. H. (William Henry) | Article in Journal | | 1977 |
| The casting out of Shaw and Yeats | Murray, T. | Article in Journal | | 1946 |
| The Castle of Inniskilling in 1593-1594 | Trimble, W. C. | Article in Journal | | 1931 |
| The Castleblayney district of Co. Monaghan | Freeman, T. W. | Article in Journal | | 1947 |
| The Catalan version | Burrell, Margaret | Article in Book | University of Exeter Press | 2002 |
| The Cathedral Church of Belfast | Thompson, Herbert Marshall | Monograph or Collective Volume | W. & G. Baird [Printer] | 1925 |
| The Catholic community of Belfast, 1850-1940 | Hepburn, Anthony C. | Article in Book | | 1992 |
| The Catholic question, 1801-1812 | Connolly, Sean J. | Article in Book | | 1989 |
| The Celtic cross : studies in Irish culture and literature | | Monograph or Collective Volume | Purdue University Press | 1964 |
| The Celtic spirit in literature : Renan, Arnold, Wilde and Yeats | Regan, Stephen | Article in Book | | 1998 |
| The challenging nature of Irish retailing | Parker, Tony | Article in Book | | 1989 |
| The changing distribution of population in Donegal, with special reference to the congested areas | Freeman, T. W. | Article in Journal | | 1941 |
| The changing distribution of population in Kerry and west Cork | Freeman, T. W. | Article in Journal | | 1942 |
| The charter of John, lord of Ireland, in favour of the Cistercian abbey of Baltinglass | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1985 |
| The Chartists and the Irish Confederates : Lancashire 1848 | Lowe, W. J. | Article in Journal | | 1984 |
| The Christian Endeavour Union of Great Britain and Ireland | Chaplin, W. K. | Article in Book | | 1946 |
| The Church of Ireland | Hynes, M. J. | Article in Journal | | 1936 |
| The Church of Ireland : St Saviour's Church, Arklow | Vanston, W. F. H. | Article in Journal | | 1984 |
| The Church of Ireland AD 432-1932. The Report of the Church of Ireland Conference held in Dublin, 11th-14th October, 1932, to which is appended on account of the commemoration by the Church of Ireland of 1500th anniversary of the landing of St Patrick | | Monograph or Collective Volume | | 1932 |
| The Church of Ireland clergy, c. 1640 : representation and reality | Gillespie, Raymond | Article in Book | | 2006 |
| The church of St John the Evangelist, Dartrey : parish of Ematris, Co. Monaghan | Sirr, W. J. | Monograph or Collective Volume | | 1953 |
| The church of the Good Shepherd Sion Mills (parish of Urney) | [Davey, W. E.] | Monograph or Collective Volume | [Parish of Urney] | 1965 |
| The churches, monasteries and burial grounds of the Burren | Swan, D. L. | Article in Book | | 1991 |
| The Churchwardens’ Accounts of the Parishes of St Bride, St Michael Le Pole and St Stephen, Dublin, 1663–1702 | | Monograph or Collective Volume | Four Courts Press | 2020 |
| The Cincinnati cholera epidemic of 1849 | Eversole, Theodore W. | Article in Journal | | 1983 |
| The City Mission story | Murray, S. W. | Monograph or Collective Volume | City Mission | 1977 |
| The city of London and the Ulster plantation | Archer, Ian W. | Article in Book | | 2012 |
| The civic ideal : Glasgow and the United States, 1880-1920 | Aspinwall, Bernard | Article in Book | | 2008 |
| The Clements archive | Malcomson, A. P. W. | Monograph or Collective Volume | Irish Manuscripts Commission | 2010 |
| The clergy and disestablishment | Clarke, Richard | Article in Book | | 2006 |
| The clergy and the schools | Milne, Kenneth | Article in Book | | 2006 |
| The clergy of the Church of Ireland, 1000-2000 : messengers, watchmen and stewards | | Monograph or Collective Volume | Four Courts | 2006 |
| The clergy, 1780-1850 | Neely, W. G. (William G.) | Article in Book | | 2006 |
| The clock tower at Farmleigh, Castleknock | Jacob, W. J. | Article in Journal | | 1947 |
| The coinage of Ireland during the rebellion, 1642-52 | Yeates, F. W. | Article in Journal | | 1921 |
| The coinages for Ireland of Henry VIII | Dolley, MichaelHackmann, W. D. | Article in Journal | | 1970 |
| The Coleraine hoard | Mattingly, HaroldPearce, J. W. E. | Article in Journal | | 1937 |
| The collected letters of W. B. Yeats, Vol. 4 : 1905-1907 | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Oxford University Press | 2005 |
| The collected letters of W. B. Yeats, Vol.1 : 1865-1895 | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Clarendon Press | 1986 |
| The collected letters of W.B. Yeats. Vol. 2. 1896-1900 | | Monograph or Collective Volume | Clarendon Press | 1997 |
| The collected letters of W.B. Yeats. Vol. 3, 1901-1904 | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Clarendon Press | 1994 |
| The colonial Conan Doyle : British imperialism, Irish nationalism and the gothic | Wynne, Catherine | Monograph or Collective Volume | Greenwood | 2002 |
| The colonisation of Ulster and the rebellion of 1641 (1603-60) | Clarke, Aidan | Article in Book | | 1967 |
| The colour of Berwick's regiment | Van Brock, F. W. | Article in Journal | | 2004 |
| The coming of John and Charles Wesley to Bandon | Dowse, John W. | Article in Journal | | 2001 |
| The coming of joint-stock banking to Scotland and Ireland 1820-1845 | Munn, C. W. | Article in Book | | 1983 |
| The commercial restraints of Ireland considered in a series of letters to a noble lord | [Hely-Hutchinson, John] | Monograph or Collective Volume | | 1779 |
| The commission of 1609 : legal aspects | Harris, F. W. | Article in Journal | | 1980 |
| The completion of the Tudor conquest and the advance of the Counter-Reformation, 1571-1603 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Book | | 1976 |
| The conflict between Flood and Grattan, 1782-3 | O'Connor, Theresa M. | Article in Book | | 1949 |
| The congested districts of the west of Ireland | Freeman, T. W. | Article in Journal | | 1943 |
| The Conolly archive | Malcomson, A. P. W.Walsh, Patrick, | Monograph or Collective Volume | Irish Manuscripts Commission | 2010 |
| The conquering heritage of British cinema studies and the 'Celtic fringe' | Neely, S. | Article in Book | | 2005 |
| The conspiracy of Mellifont, 1216-1231 : an episode in the history of the Cistercian order in medieval Ireland | O'Dwyer, B. W. | Monograph or Collective Volume | Historical Association | 1970 |
| The constabulary agitation of 1882 | Lowe, W. J. | Article in Journal | | 1998 |
| The constitution and finance of English, Scottish and Irish joint-stock companies to 1720 | Scott, W. R. | Monograph or Collective Volume | Cambridge University Press | 1910 |
| The Constitution and Finance of English, Scottish and Irish Joint-Stock Companies to 1720. 3 vols. | Scott, W. R. | Monograph or Collective Volume | | 1910 |
| The constitutions of Ireland and the development of national identity, 1919-1984 | Harkness, D. W. | Article in Book | | 1993 |
| The Constitutions of Ireland and the Development of National Identity, 1919-84 | Harkness, D. W. | Article in Journal | | 1988 |
| The contemporary Orange Order in Northern Ireland | McAuley, James W.Tonge, Jonathan | Article in Book | | 2008 |
| The contemporary politics of the Ulster Defence Association : in discussion with Jackie McDonald | Spencer, Graham | Article in Book | | 2011 |
| The contribution of Prefessor W. E. Hearn to the preparation of Transactions of the Central Relief Committee of the Society of Friends (1852) | Mitchell, James | Article in Journal | | 2004 |
| The contribution of Ulstermen to the 'Bolshaya Igra' ['The Great Game'] | Eakins, W.A. | Article in Journal | | 2005 |
| The contribution of Young Ireland to the development of the Irish national idea | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1947 |
| The contruction of the Ulster road network, 1700-1850 | Crawford, W. H. (William Henry) | Article in Book | | 1990 |
| The Cork, Passage & Kinsale Railway - the railway that never was | Browne, Fergal | Article in Journal | | 2022 |
| The corn mill in Ulster | McCutcheon, W. A. | Article in Journal | | 1970 |
| The Corporation of Waterford in the Eighteenth Century | Milne, Kenneth | Article in Book | | 1992 |
| The Correspondence of Edmund Burke, 1 : April 1774 to June 1768; 2 : July 1768 to June 1774; 3 : July 1774 to June 1778; 4 : July 1778 to June 1782; 5 : July 1782 to June 1789; 6 : July 1789 to Dec. 1791; 7 : Jan. 1792 to Aug. 1794; 8 : Sept. 1794 to Apr. 1796; 9 : May 1796 to July 1797; 10 : Index volume. 10 vols. | | Monograph or Collective Volume | | 1958 |
| The correspondence of George III and Lord North from 1768 to 1783. 2 vols. | | Monograph or Collective Volume | | 1867 |
| The Cottingham family (1500-1875) | Griffith, W.S. | Article in Journal | | 2009 |
| The Course of Irish history | | Monograph or Collective Volume | Mercier Press | 1967 |
| The course of Irish history | | Monograph or Collective Volume | Mercier Press in association with Radio Telefís Éireann | 1994 |
| The creation and evolution of small towns in Ulster in the seventeenth and eighteenth centuries | Crawford, W. H. (William Henry) | Article in Book | | 2002 |
| The creation of the workhouse system | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The crisis in Ireland and the disintegration of Queen Anne's last ministry | Hayton, D. W. (David William) | Article in Journal | | 1981 |
| The crisis in the Cistercian monasteries in Ireland in the early thirteenth century | O'Dwyer, B. W. | Article in Journal | | 1975 |
| The Cromlechs of county Dublin | Poe, J. W. | Monograph or Collective Volume | Carraig Books | 1979 |
| The Cromwellian assault on Clonmel | Lyons, Patrick, 1861-1954 | Article in Book | | 1950 |
| The Cromwellian confiscation in Muskerry | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1920 |
| The Cromwellian conquest, 1649-53 | Corish, Patrick J. | Article in Book | | 1976 |
| The Cromwellian persecution, and the Catholic Church in Ireland | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1937 |
| The Cromwellian regime | Corish, Patrick J. | Article in Book | | 1976 |
| The Cuala Press Archive, 1902-86 | Brown, Karen E. | Article in Book | | 2013 |
| The cult of St David in Ireland before 1700 | Cunningham, BernadetteGillespie, Raymond | Article in Book | | 1999 |
| The cult of the holy well | Cordner, W. S. | Article in Journal | | 1946 |
| The cultural geography of rural Ireland in the twentieth century | Smyth, W. J. (William John), 1944- | Article in Book | | 1986 |
| The curfew bell | Lake, W. F.Wilson, Rev. | Article in Journal | | 2002 |
| The Czech reception of Irish poetry and prose, c. 1790-2013 | Mánek, Bohuslav | Article in Book | | 2014 |
| The Dal Riata and Northern Ireland in the 6th and 7th centuries | Bannerman, J. W. | Article in Book | | 1968 |
| The dam builders : the story of the men who built the Silent Valley reservoir | Carson, W. H. | Monograph or Collective Volume | Mourne Observer | 1981 |
| The dancer and the dance : the performance of Yeat's life | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 2000 |
| The Davitt papers | King, Carla | Article in Book | | 2013 |
| The De Vesci papers | | Monograph or Collective Volume | Irish Manuscripts Commission | 2006 |
| The Dean on the twentieth century stage | Noçon, Peter | Article in Book | | 2003 |
| The Deanery 'crypt' Waterford | Lumley, I. W. J. | Article in Journal | | 1983 |
| The debate on the union between Great Britain and Ireland, 1797-1800 | McCormack, W. J. | Monograph or Collective Volume | Irish Academic Press | 1995 |
| The Debates of the Irish House of Commons 1776-1789 | Jernegan, M. W. | Article in Journal | | 1909 |
| The decline and fall of the Irish nationalists at Westminster | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1969 |
| The decline of the collaborators : the Ulster Unionist Labour Association and post-war Unionist politics | Patterson, Henry | Article in Book | | 2008 |
| The defences of the Shannon : Portumna to Athlone 1793-1815 | Kerrigan, P. M. | Article in Book | | 1980 |
| The defenders of Clonmel | O'Connell, Philip | Article in Book | | 1950 |
| The demesne of old Rathmines : an historical survey of upper Rathmines, Dartry, and Milltown | Haden, Christopher W.O'Malley, Catherine | Monograph or Collective Volume | Campanile | 1988 |
| The Democratic Unionist Party : from protest to power | Braniff, MaireHennessey, ThomasMcAuley, James W.Tonge, JonathanWhiting, Sophie | Monograph or Collective Volume | Oxford University Press | 2014 |
| The demographic dimension of integration and division in Northern Ireland | Compton, P. | Article in Book | | 1982 |
| The demographic history of Ulster, 1750-1841 | Macafee, William | Article in Book | | 1997 |
| The descendants of Margaret Dartas | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1972 |
| The descendants of Oliver Fitzgerald of Belagh | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1968 |
| The designing of Ireland's coinage | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Dolmen Press | 1972 |
| The desolute boys : juvenile crime and punishment, Ireland and New South Wales | Robinson, P. | Article in Book | | 1986 |
| The developing crisis, 1907-14 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The development and limitations of Protestant ascendancy : the Church of Ireland laity in public life, c.1660-1740 | Hayton, D. W. (David William) | Article in Book | | 2002 |
| The development of cut-glass in England and Ireland | Thorpe, W. A. | Article in Journal | | 1930 |
| The development of lordship in county Cork, 1300-1600 | Nicholls, K. W. (Kenneth W.) | Article in Book | | 1993 |
| The development of midwifery at the Rotunda, 1745-1995 : a tribute to Dr W.R.F. Collis and Sister Maudie Moran | Kelly, Mary | Article in Book | | 1995 |
| The development of surgical training in Ireland | MacGowan, W. A. L. | Article in Book | | 2008 |
| The development of William Butler Yeats | Grierson, Herbert John Clifford, SirMenon, V. K. Narayana | Monograph or Collective Volume | Oliver & Boyd | 1942 |
| The Diamond : a north Armagh parish | Fleming, W. E. C. | Monograph or Collective Volume | W.E.C. Fleming | 2009 |
| The difficulties of devolution : the post war debate at Stormont | Harkness, D. W. | Article in Journal | | 1977 |
| The Dillons of Carlow | Davidson-Houston, W. E. C. | Article in Journal | | 1962 |
| The diocese of Armagh | Fleming, W. E. C.Walker, B. M. (Brian Mercer) | Article in Book | | 2013 |
| The disestablished home churches | Moss, C. B. | Article in Book | | 1948 |
| The distilling industry in Offaly 1780-1954 | Byrne, Michael | Article in Book | | 1980 |
| The divisions of south Munster under the Tudors | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1897 |
| The domestication of the Royal Irish Constabulary, 1836-1922 | Lowe, W. J.Malcolm, E. L. | Article in Journal | | 1992 |
| The Dominicans in Clonmel | Taheny, Luke J. | Article in Book | | 1950 |
| The Down Survey of Ireland project | Brown, DavidÓ Siochrú, Micheál | Article in Journal | | 2013 |
| The Downshire estates in Ireland under the third marquis of Downshire, 1801-45 : a study in Irish estate management | Maguire, W.A. | Thesis | | 1968 |
| The Downshire estates in Ireland, 1801-45 : the management of Irish landed estates in the early 19th century | Maguire, W. A. (William Alexander) | Monograph or Collective Volume | Clarendon Press | 1972 |
| The Dublin building trades lockout of 1896 | Callan, Charles | Article in Book | | 2008 |
| The Dublin family of Jacob | Jacob, W. J. | Article in Journal | | 1940 |
| The Dublin Gazette, 1705-1922 | Hammond, Joseph W. | Article in Journal | | 1953 |
| The Dublin paper war of 1786-1788 | McCormack, W. J. | Monograph or Collective Volume | Irish Academic Press | 1993 |
| The Dublin tenement plays of the early Abbey Theatre | Mannion, Elizabeth | Article in Journal | | 2010 |
| The duke of Argyll and the land question in late nineteenth-century Britain | Mason, J. W. | Article in Journal | | 1976 |
| The duke of Argyll and the land question in late nineteenth-century Britain | Mason, J. W. | Article in Journal | | 1978 |
| The duke of Ormond, and Protestant dissent in Ulster | Perceval-Maxwell, Michael | Article in Book | | 2009 |
| The Dutch version | Gerritsen, W. P.King, Peter K. | Article in Book | University of Exeter Press | 2002 |
| The earl bishop : the life of Frederick Hervey, bishop of Derry, earl of Bristol. 2 vols. | Childe-Pemberton, W. S. | Monograph or Collective Volume | | 1925 |
| The earl of Clermont : a forgotten Co. Monaghan magnate of the late 18th century | Malcomson, A. P. W. | Article in Journal | | 1973 |
| The earl of Clermont : a forgotten Co. Monaghan magnate of the late eighteenth century | Malcomson, A. P. W. | Article in Journal | | 1975 |
| The earl of Clermont : revisions and corrections | Malcomson, A. P. W. | Article in Journal | | 1975 |
| The earl of Essex and Ireland, 1599 | Henry, L. W. | Article in Journal | | 1959 |
| The earl of Essex as strategist and military organizer (1596-7) | Henry, L. W. | Article in Journal | | 1953 |
| The earl-bishop : the life of Frederick Hervey, bishop of Derry, earl of Bristol. 2 vols. | Childe-Pemberton, W. S. | Monograph or Collective Volume | | 1925 |
| The earls of Kildare and their ancestors, from 1057 to 1773. | Fitzgerald, C. W., Marquis of Kildare | Monograph or Collective Volume | | 1858 |
| The early Christian Irish : the skeletons at Gallen priory | Howells, W. W. | Article in Journal | | 1941 |
| The early connexion of the Isle of Man with Ireland | Moore, A.W. | Article in Journal | | 1889 |
| The early connexion of the Isle of Man with Ireland | Moore, A.W. | Article in Journal | | 1889 |
| The early history of the legal profession of the lordship of Ireland, 1250-1350 | Brand, Paul | Article in Book | | 1990 |
| The early history of the Multiple Sclerosis Society of Great Britain and Northern Ireland : a socio-historical study of lay/practitioner interaction in the context of a medical charity | Lowis, George W.Nicolson, Malcolm | Article in Journal | | 2002 |
| The early Irish stage : the beginnings to 1720 | Clark, W. S. | Monograph or Collective Volume | Clarendon Press | 1955 |
| The early Keatings | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1976 |
| The Easter Proclamation 1916 : A comparative analysis | de Paor, Liam | Monograph or Collective Volume | Four Courts Press in association with the Irish Labour Party | 2016 |
| The ecclesiastical history of Ireland. From the earliest period to the present times. 2 vols. | Killen, W. D. | Monograph or Collective Volume | | 1875 |
| The ecclesiastical structure, 1714-60 | McCracken, J. L. | Article in Book | | 1986 |
| The economic history of the engineering industry in the north of Ireland to 1914 | Coe, W.E. | Thesis | | 1966 |
| The economist in Parliament, 1780-1868 | Fetter, F. W. | Monograph or Collective Volume | Duke University Press | 1983 |
| The economy and society, 1830-1845 | MacDonagh, Oliver | Article in Book | Clarendon Press | 1989 |
| The economy of Ireland : policy and performance of a European region | | Monograph or Collective Volume | Gill & Macmillan | 2000 |
| The economy of Ireland : policy and performance of a small European country | | Monograph or Collective Volume | Gill & Macmillan | 1995 |
| The education of a minority : the Irish family urbanized | Nicolson, Murray W. | Article in Book | | 1988 |
| The egregious Matthew Tindal | Lalor, Stephen | Article in Book | | 2013 |
| The eighteenth-century composite state : representative institutions in Ireland and Europe, 1689-1800 | | Monograph or Collective Volume | Palgrave | 2010 |
| The eighteenth-century estate agent | Hughes, Edward | Article in Book | | 1949 |
| The election of 1841 or reign of terror in Carlow | Hadden, W. V. | Article in Journal | | 1970 |
| The Elizabethan colony in Co. Roscommon | Cronin, T. | Article in Book | | 1980 |
| The emergence of a protestant society, 1691–1730 | Hayton, D. W. (David William) | Article in Book | | 2018 |
| The emergence of central banking in Ireland : the Bank of Ireland 1814-1850 | Munn, C. W. | Article in Journal | | 1983 |
| The Emmet insurrection : some eye-witnesses' accounts, hitherto unpublished | Hammond, Joseph W. | Article in Journal | | 1947 |
| The Empire in Translation: English perspectives on Imperium and emperors, 1220-1440 | Scales, Len | Article in Book | | 2016 |
| The ends of Ireland : criticism, history, subjectivity | Carville, Conor | Monograph or Collective Volume | Manchester UP | 2011 |
| The engineering industry of the north of Ireland | Coe, W. E. | Monograph or Collective Volume | David & Charles | 1969 |
| The English 'Nation' and the Plantagenet 'Empire' at the Council of Constance | Ruddick, Andrea | Article in Book | | 2016 |
| The English and Welsh Boroughs : An Historical Outline | Faraday, W. B. | Monograph or Collective Volume | | 1951 |
| The English conquest of Ireland, 1166-85 : mainly from the 'Expugnatio Hibernica' of Giraldus Cambrensis. Pt 1 : Text | Bray, ThomasFurnivall, F. J. | Monograph or Collective Volume | | 1896 |
| The English language in early modern Ireland | Bliss, Alan J. | Article in Book | | 1976 |
| The English legislature and the Irish courts | Johnston, W. J. | Article in Journal | | 1924 |
| The enigma of the Patricios | Power, W. | Article in Journal | | 1969 |
| The Enniskillen family, estate and archive | Malcomson, A. P. W. | Article in Journal | | 1998 |
| The episcopal rentals of Clonfert and Kilmacdaugh [c. 1565-7] | | Article in Journal | | 1971 |
| The episcopal succession in England, Scotland and Ireland, A.D. 1400 to 1875 | Brady, W. Maziere | Monograph or Collective Volume | Gregg | 1971 |
| The episcopal succession in England, Scotland and Ireland, A.D. 1400 to 1875 | Brady, W. Maziere | Monograph or Collective Volume | | 1876 |
| The Erne family, estate and archive, c.1610-c.1950 | Malcomson, A. P. W. | Article in Book | | 2004 |
| The establishment of Protestant ascendancy, 1691-1714 | Simms, J. G. (John Gerald) | Article in Book | | 1986 |
| The estate of Cú Chonnacht Maguire of Tempo : a case history from the Williamite land settlement | Maguire, W. A. (William Alexander) | Article in Journal | | 1990 |
| The ethos of W. & R. Jacob as employers & the diary of Charles Jacob | Jenkins, Michael | Article in Journal | | 2017 |
| The European and American background of O'Connell's nationalism 1, Introduction; 2, The American war of independence and Irish nationalism; 3, America and Irish legislative independence; 4, The English parliamentary reform movement, 1779-80; 5, The Irish parliamentary reform movement; 6, Parliamentary reform and Irish national tradition | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1948 |
| The evolution of a capital market : the case of Ireland | Thomas, W. A. | Article in Journal | | 1987 |
| The evolution of estate properties in south Ulster 1600-1900 | Duffy, Patrick J. | Article in Book | | 1988 |
| The evolution of settlement in County Armagh after the Plantation | Crawford, W. H. (William Henry) | Article in Journal | | 2004 |
| The evolution of the county of Tipperary | McCarthy, Jeremiah F. | Article in Book | | 1950 |
| The evolution of the Irish party system, 1922-1973 | Manning, Maurice | Article in Book | | 1978 |
| The evolution of the linen trade before industrialisation : why did firms not replace the market? | Geary, Frank | Article in Book | | 2005 |
| The evolution of the linen trade in Ulster before industrialization | Crawford, W. H. (William Henry) | Article in Journal | | 1988 |
| The evolution of the urban network | Crawford, W. H. (William Henry) | Article in Book | | 1995 |
| The evolution of Ulster towns 1750-1850 | Crawford, W. H. (William Henry) | Article in Book | | 1981 |
| The excecution of the 'Manchester Martyrs', 1867: Special Constable Samuel Page's letter to his mother | McNamara, Conor | Article in Journal | | 2011 |
| The exploration of some caves near Castletownroche, Co. Cork | Gwynn, A. M.Mitchell, G. F. (George Francis), 1912-1997Stelfox, A. W. | Article in Journal | | 1941 |
| The extant Ormonde pistoles and double pistoles of 1646 | Brady, G.Seaby, W. A. | Article in Journal | | 1976 |
| The extraordinary career of the 2nd earl of Massereene, 1743-1805 : a volume of select documents with explanatory notes and introduction | | Monograph or Collective Volume | Public Record Office of Northern Ireland | 1972 |
| The faded sash : the decline of the Orange Order in Canada, 1920-2005 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 2007 |
| The Fagel Missal | Rudy, Kathryn M. | Article in Book | | 2013 |
| The failure to enact an Irish Bill of Rights : a gap in Irish constitutional history | Osborough, W. N. (William Nial) | Article in Journal | | 1998 |
| The fall and rise of Ireland, or The repealer's manual. | Battersby, W. J. | Monograph or Collective Volume | | 1834 |
| The fall of Parnell, 1890-1 : seventy years after | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1961 |
| The fall of the house of Conolly, 1758-1803 | Malcomson, A. P. W. | Article in Book | | 2007 |
| The famine in Kinvara | O'Connell, J. W.Quinn, Pascal | Article in Journal | | 1995 |
| The Famine in the County Tipperary parish of Shanrahan | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The fate of ‘Identity’ : John Hewitt, W.R. Rodgers and Louis MacNeice | McDonald, Peter | Article in Book | | 1995 |
| The feasibility of compulsory education in Ireland | Hancock, W. N. | Article in Journal | | 1879 |
| The Fenian movement | | Monograph or Collective Volume | Mercier Press | 1968 |
| The Fenian movement : a select bibliography | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1968 |
| The Fenian raid of 1866 and events on the frontier | | Article in Journal | | 1911 |
| The Fenian trials in the province of Canada, 1866-7 : a case study of law and politics in action | Neidhardt, W. S. | Article in Journal | | 1974 |
| The Fenian Wild Geese : from the last convict ship to the Catalpa rescue | Waters, Ormond D. P. | Monograph or Collective Volume | Catalpa Press | 2011 |
| The Fenians : a bibliography | Hurst, James W. | Article in Journal | | 1969 |
| The Fenians in Australia, 1865-1880 | Amos, Keith | Monograph or Collective Volume | New South Wales University Press | 1988 |
| The Fermanagh genealogies : a provisional English index to the pedigrees | Moran, T. W. | Article in Journal | | 1976 |
| The fertility of the Irish in the United States in 1910 | Guinnane, Timothy W.Moehling, Carolyn M.Ó Gráda, Cormac | Article in Journal | | 2006 |
| The fifth bell : race and class in Yeat's political thought | Kelly, John S. | Article in Book | | 1989 |
| The finances of Ireland before the Union and after | Wyndham-Quin, W. T., 4th Earl of Dunraven | Monograph or Collective Volume | | 1912 |
| The first adventure of the common law | Johnston, W. J. | Article in Journal | | 1920 |
| The first earl of Cork and Gaelic Carberry | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2018 |
| The first forty years | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1977 |
| The first people : the prehistoric Burren | Waddell, John | Article in Book | | 1991 |
| The Fitzmaurices of Duagh, county Kerry | Longford, W. U. Desmond | Article in Journal | | 1958 |
| The Fitzmaurices of Kerry | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1970 |
| The Fixed Defences of Eire in the Emergency, 1940-1946 | Clements, W.H. | Article in Journal | | 2018 |
| The Fleet Printing Company : recalling a trade printing house in the early 1950s | Simpson, W. G. | Article in Journal | | 1994 |
| The fleeting opportunity | Scott, G. W. M. D., Lord | Monograph or Collective Volume | | 1940 |
| The forces of the crown in Ireland, 1798 | Griffin, W. D. | Article in Book | | 1969 |
| The forces of the Crown in Ireland, 1798 | Griffin, W. D. | Article in Book | | 1969 |
| The forebears of Doctor William James MacNevin | Egan, Patrick K. | Article in Book | | 1980 |
| The forged Casement Diaries | Maloney, W. J. M. A. | Monograph or Collective Volume | Talbot Press | 1936 |
| The forgotten siege of Derry, March-August 1649 | Kelly, W. P. (William P.) | Article in Book | | 2001 |
| The fortunes of CELT | Farber, Beatrix | Article in Book | | 2015 |
| The fortunes of the Orange Order in 19th century New Brunswick | See, Scott W. | Article in Book | | 1988 |
| The Foster family and the parliamentary borough of Dunleer, 1683-1800 | Malcomson, A. P. W. | Article in Journal | | 1971 |
| The foundation of the Conservation Laboratory | Vaughan, W. E. | Article in Book | | 2013 |
| The foundations of Belfast medicine | Strain, R. W. M. | Article in Journal | | 1971 |
| The founder of 'Thom's Directory' | Hammond, Joseph W. | Article in Journal | | 1946 |
| The four burglars and the carving knife | Leitch, W. A. | Article in Journal | | 1967 |
| The Four Courts at Christ Church, 1608-1796 | Kenny, Colum | Article in Book | | 1995 |
| The Foze Rocks. Am account of a geological visit to the Foze Rocks (near The Blaskets) by John Joly in August 1908 | Wyse Jackson, Patrick W. | Article in Journal | | 2006 |
| The Franciscans in Clonmel | Darmody, W. C. | Article in Book | | 1950 |
| The French invasion of Ireland in 1798 | Doheny, W. | Article in Journal | | 1961 |
| The Fuller family of Dunmore, Co. Galway and Dunmore, N.S.W. Australia | Robinson, David | Article in Journal | | 1994 |
| The future : a contribution from Northern Ireland | Stout, Robert W. | Article in Book | | 1986 |
| The future of Ireland | Wyndham-Quin, W. T., 4th Earl of Dunraven | Article in Journal | | 1913 |
| The future of scholastic thought | Rosemann, Philipp W. | Article in Book | | 2009 |
| The Gaelic Athletic Association and popular culture, 1884-1924 | Mandle, W. F. | Article in Book | | 1983 |
| The Gaelic Lords in the seventh to sixteenth centuries | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2005 |
| The Gaelic resurgence and the Geraldine supremacy (c. 1400-1534) | Cosgrove, Art | Article in Book | | 1967 |
| The Gaelic resurgence and the Geraldine supremacy, c.1400-1534 | Cosgrove, Art | Article in Book | | 1967 |
| The Galway and Salthill Tramways Company, 1879-1919 | Hurley, Michael J. | Article in Journal | | 2023 |
| The Galway prisoners and 'Doctor' William Bromfield | Welply, W. H. | Article in Journal | | 1929 |
| The genealogy of Irish modernism : the case of W.B. Yeats | Heyck, Thomas William | Article in Book | | 2000 |
| The genealogy of the O'Byrnes of Ranelagh | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1998 |
| The general election of 1892 : the Catholic clergy and the defeat of the Parnellites | Woods, C. J. (Christopher John) | Article in Book | | 1980 |
| The gentle Leviathan : Arthur Hill, 2nd marquess of Downshire 1753-1801 | Malcomson, A. P. W. | Article in Book | | 1981 |
| The gentle Leviathan : Arthur Hill, second marquess of Downshire, 1753-1801 | Malcomson, A. P. W. | Article in Book | | 1981 |
| The geography of the Irish emigration to Canada | Houston, Cecil J.Smyth, W. J. (William James) | Article in Journal | | 1988 |
| The geography of unemployment | Doherty, Paul | Article in Book | | 1982 |
| The Georgian townhouses of Waterford | Lumley, I. W. J. | Article in Journal | | 1987 |
| The Geraldines of Allen | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1968 |
| The Geraldines of Decies | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1978 |
| The German version | Gerritsen, W. P.Strijbosch, Clara | Article in Book | University of Exeter Press | 2002 |
| The ghosts of Ardtrea | Glendinning, James | Article in Journal | | 2006 |
| The gift of adaptability : Years, Joyce and modern Ireland | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 2007 |
| The Gladstone Diaries, 1 : 1825-1832; 2 : 1833-1839; 3 : 1840-1847; 4 : 1848-1854; 5 : 1855-1860; 6 : 1861-1868; 7 : January 1869 - June 1871; 8 : July 1871 - December 1874; 9 : January 1875 - December 1880; 10 : January 1881 - June 1883; 11 : July 1883 - December 1886; 12 : 1887-1891; 13 : 1892-1896; 14 : Index. 14 vols. | Foot, Michael Richard Daniell, 1919-Gladstone, William Ewart, 1809-1898Matthew, Henry Colin Gray, 1941-1999 | Monograph or Collective Volume | | 1968 |
| The Glens of Antrim Historical Society | Crosby, Alan | Article in Journal | | 2012 |
| The golden age of early Christian Ireland (7th and 8th centuries) | Hughes, Kathleen Winifred | Article in Book | | 1967 |
| The Gonne-Yeats letters, 1893-1938 : always your friend | | Monograph or Collective Volume | Hutchinson | 1992 |
| The government of Wentworth, 1632-40 | Clarke, Aidan | Article in Book | | 1976 |
| The Graiguenamanagh basin | Freeman, T. W. | Article in Journal | | 1946 |
| The great community : culture and nationalism in Ireland | Dwan, David | Monograph or Collective Volume | Field Day in association with the Keough-Naughton Institute for Irish Studies at the University of Notre Dame | 2008 |
| The Great Famine (1845-50) | Green, E. R. R. | Article in Book | | 1967 |
| The great famine : studies in Irish history, 1845-52 | | Monograph or Collective Volume | Browne and Nolan | 1956 |
| The great famine : studies in Irish history, 1845-52 | | Monograph or Collective Volume | Lilliput Press | 1994 |
| The Great Famine in Ireland and a retrospect of fifty years 1845-95, with a sketch of the present condition and future prospects of the congested districts | O'Brien, W. P. | Monograph or Collective Volume | NA | 1896 |
| The Great Irish Famine and population: the long view | Guinnane, Timothy W. | Article in Journal | | 1994 |
| The Great Law of Birr | Houlihan, James W. | Monograph or Collective Volume | Offaly County Council | 2023 |
| The Great War in Irish poetry : W.B. Yeats to Michael Longley | Brearton, Fran | Monograph or Collective Volume | Oxford University Press | 2000 |
| The greening of Dublin Castle : the transformation of bureaucratic and judicial personnel in Ireland, 1892-1922 | McBride, Lawrence W. | Monograph or Collective Volume | | 1991 |
| The greening of Ireland - tenant tree-planting in the eighteenth and nineteenth centuries | Smyth, W. J. (William John), 1944- | Article in Journal | | 1997 |
| The Griffith family | Griffith, W. S. | Article in Journal | | 1997 |
| The Griffith family | Griffith, W. S. | Article in Journal | | 1996 |
| The guild merchant of Dublin | Eggerer, Elmar W. | Article in Book | | 2005 |
| The half-harps of Henry VIII's Irish coinage | Seaby, W. A. | Article in Journal | | 1987 |
| The handloom weavers and the Ulster linen industry | Crawford, W. H. (William Henry) | Monograph or Collective Volume | Ulster Historical Foundation | 1994 |
| The Harleian Ms. 3859 genealogy II : the kings of Dyfed down to Arthur Map Petr. died c. 586 | James, J. W. | Article in Journal | | 1969 |
| The Harry Clarke studios | Griffin, Fiana | Article in Book | | 2013 |
| The Hartnett family of Co. Cork, Ireland, Charleston, South Carolina, U.S.A. & N.S.W. & Victoria, Australia | McDonnell, Judith | Article in Journal | | 2005 |
| The harvest in northern Offaly | Delaney, J. G. | Article in Book | | 1980 |
| The healer in the tower : Biddy Early and discourses of healing in the work of W. B. Yeats and Lady Augusta Gregory | Walker-Dunseith, Holly May | Article in Journal | | 2022 |
| The Hewetsons or Hewsons of County Carlow. Closutton, Clorusk, Royal Oak, Rathvilly, Tullow and Carlow | Kavanagh, Myles | Article in Journal | | 2018 |
| The Hibernian Antiquarian Society : a forgotten predecessor to the Royal Irish Academy | Love, W. D. | Article in Journal | | 1962 |
| The hidden Ireland of Irish landlords | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Article in Journal | | 1979 |
| The High Church Party in the Irish convocation, 1703-1713 | Hayton, D. W. (David William) | Article in Book | | 1998 |
| The historian as writer or critic? : Conor Cruise O'Brien and his biographers | McCormack, W. J. | Article in Journal | | 1996 |
| The historical atlas of breeding birds in Britain and Ireland, 1875-1900 | | Monograph or Collective Volume | T. & A.D. Poyser | 1996 |
| The historical background | Haughton, Jonathan | Article in Book | | 2000 |
| The historical background | Haughton, Jonathan | Article in Book | | 1995 |
| The historical legacy in modern Ireland | Royle, Stephen A. (Stephen Arthur) | Article in Book | | 1989 |
| The historical St. Columba. | Simpson, W. D. | Monograph or Collective Volume | | 1963 |
| The historical work of T. W. Moody | Simms, J. G. (John Gerald) | Article in Book | | 1980 |
| The historical writings of Professor R.D. Edwards | Cullen, Clara | Article in Book | | 1979 |
| The history and antiquities of the collegiate and cathedral church of St Patrick near Dublin, from its foundation in 1190 to the year 1819 | Mason, W. M. | Monograph or Collective Volume | | 1820 |
| The history and associations of the Belfast Charitable Society | Strain, R. W. M. | Article in Journal | | 1953 |
| The history and social influence of the potato ... with a chapter on industrial uses by W.G. Burton | Salaman, R. N. | Monograph or Collective Volume | | 1949 |
| The history of banking in Ireland | Gilbart, J. W. | Monograph or Collective Volume | | 1836 |
| The history of Enniskillen : with references to some manors in County Fermanagh and other local subjects | Trimble, W. C. | Monograph or Collective Volume | [s.n.] | 1921 |
| The history of Irish legal publishing : a challenge unmet | Osborough, W. N. (William Nial) | Article in Journal | | 2000 |
| The History of Lemon’s Pure Sweets | Moore, Cormac | Article in Book | Dublin City Council | 2019 |
| The history of penal laws against Catholics in Ireland from 1534 to the Treaty of Limerick (1691) | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1934 |
| The history of Poynings' law. Pt. 1 : 1494-1615 | Edwards, R. W. D. (Robert Walter Dudley)Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1941 |
| The history of the potato and its progress in Ireland | Davidson, W. H. | Article in Journal | | 1937 |
| The history of the survey of Ireland commonly called the Down Survey by Doctor W. Petty, A.D. 1655-6 | | Monograph or Collective Volume | | 1851 |
| The history of the Trinity College School of Veterinary Medicine | Lee, R.P. | Article in Book | | 2001 |
| The Holy Ghost friary, Waterford : an architectural account | Lumley, I. W. J. | Article in Journal | | 1982 |
| The household economy in early rural America and Ulster : the question of self-sufficiency | Pollock, Vivienne | Article in Book | | 1997 |
| The household knights of King Henry III, 1216-1236 | Lightfoot, K. W. B. | Thesis | | |
| The I.R.B. and the beginnings of the Gaelic Athletic Association | Mandle, W. F. | Article in Book | | 1987 |
| The I.R.B. and, the beginnings of the Gaelic Athletic Association | Mandle, W. F. | Article in Journal | | 1977 |
| The I.T.G.W.U. : formative years | Greaves, Charles Desmond | Monograph or Collective Volume | Gill & Macmillan | 1982 |
| The I.T.G.W.U. in Limerick, 1917-22 | Haugh, Dominic | Article in Journal | | 2006 |
| The idea of the Gael among poets writing in English, 1807-1914 | Telfer, Giles W. L. | Thesis | | |
| The illness of Dean Swift | Brain, W. R., Sir | Article in Journal | | 1952 |
| The image of Irelande | Derricke, John | Article in Book | | 1809 |
| The imagery of the Irish land war, 1880-1890 | Moran, Gerard | Article in Book | | 1999 |
| The impact of the domestic linen industry in Ulster | Crawford, W. H. (William Henry) | Monograph or Collective Volume | Ulster Historical Foundation | 2005 |
| The impact of the native Irish on the Cistercians in the thirteenth century | O'Dwyer, B. W. | Article in Journal | | 1967 |
| The inauguration of the Irish Legal History Society | Osborough, W. N. (William Nial) | Article in Book | | 1989 |
| The Incorporated Society | Milne, Kenneth | Article in Book | | 2013 |
| The independence of the Celtic church in Ireland | Kerr, W. S. | Monograph or Collective Volume | | 1931 |
| The industrial archaeology of Northern Ireland | McCutcheon, W. A. | Monograph or Collective Volume | HMSO | 1980 |
| The influence of D.L. Moody on Irish Presbyterianism | Thompson, Joseph | Article in Book | | 2002 |
| The influence of Sir Walter Crofton's 'Irish system' on prison reform in Germany | Krause, Thomas | Article in Book | | 2005 |
| The influence of Sir Walter Crofton's 'Irish system' on prison reform in Germany | Krause, Thomas | Article in Book | | 2003 |
| The influence of the landlord in eighteenth century Ulster | Crawford, W. H. (William Henry) | Article in Book | | 1977 |
| The influenvce of early environment on W.B. Yeats | Ellman, R.D. | Thesis | | 1947 |
| The insolence of Dissenters? Religious controversy in Ballintoy in 1716 | Roulston, W.J. | Monograph or Collective Volume | Ballintoy Archaeological and Historical Society | 2018 |
| The interpretation of the Cuchulain legend in the works of W. B. Yeats | Bjersby, Birgit | Monograph or Collective Volume | Lundquist|Hodges Figgis | 1950 |
| The Iorwerth triads | Roberts, Sara Elin | Article in Book | | 2011 |
| The IRA and trade unionism, 1922-72 | Hanley, Brian | Article in Book | | 2008 |
| The Ireland of the Americas | Kerwin, J. W. | Article in Journal | | 1996 |
| The Irish | Rolleston, T. W. H. | Article in Book | | 1934 |
| The Irish abroad : better questions through a better source, the Canadian census | Houston, Cecil J.Smyth, W. J. (William James) | Article in Journal | | 1980 |
| The Irish abroad, 1534-1691 | Silke, John J. | Article in Book | | 1976 |
| The Irish and Law in Australia | Brennan, G. | Article in Journal | | 1986 |
| The Irish and Scotch-Irish in eighteenth-century America | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1946 |
| The Irish and vaudeville | Snyder, Robert W. | Article in Book | | 2006 |
| The Irish are Friendly, But ...: A Report on Racism and International Students in Ireland | Boucher, Gerard W. | Monograph or Collective Volume | Irish Council for International Students | 1998 |
| The Irish bishops and the Anglican schism (1534-1547) | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1935 |
| The Irish brigade of France at the siege of Savannah, 1779 | Murphy, W. S. | Article in Journal | | 1955 |
| The Irish Catholics and the Puritan revolution | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1957 |
| The Irish character in print 1571-1923 | Lynam, Edward W.Mac Lochlainn, Alf, 1926- | Monograph or Collective Volume | Irish University Press | 1968 |
| The Irish Christian Brothers in England, 1825-80 | Gillespie, W.J. | Thesis | | 1976 |
| The Irish Church Acts, 1869 & 1872, and various statutes connected therewith ... | Bernard, W. L. | Monograph or Collective Volume | | 1876 |
| The Irish coinage, 1534-1691 | Dolley, Michael | Article in Book | | 1976 |
| The Irish colleges on the continent and the creation of an educated clergy | Brockliss, Laurence W. B. | Article in Book | | 2010 |
| The Irish community in Saint John, 1815-1850 | Acheson, T. W. | Article in Book | | 1988 |
| The Irish constabulary in the great famine | Lowe, W. J. | Article in Journal | | 1997 |
| The Irish contribution to European scholastic thought | | Monograph or Collective Volume | Four Courts for the Irish Philosophical Society | 2009 |
| The Irish council of all the magnates of the island | | Article in Book | | 1830 |
| The Irish country town | Freeman, T. W. | Article in Journal | | 1954 |
| The Irish custom of tracts | Osborough, W. N. (William Nial) | Article in Journal | | 1997 |
| The Irish demographic crisis of 1740-41 | Drake, Michael | Article in Book | | 1968 |
| The Irish diaspora : emigration to the New World, 1720-1920 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 1993 |
| The Irish dramatic movement | Ellis-Fermor, Una M. | Monograph or Collective Volume | Methuen | 1954 |
| The Irish economy, 1600-1660 | Clarke, Aidan | Article in Book | | 1976 |
| The Irish element in Newark, N. J. | Mahony, W. H. | Article in Journal | | 1922 |
| The Irish experience in Ontario : rural or urban? | Nicolson, Murray W. | Article in Journal | | 1985 |
| The Irish fiants of the Tudor sovereigns during the reigns of Henry VIII, Edward VI, Philip and Mary, and Elizabeth I | | Monograph or Collective Volume | Éamonn de Búrca | 1994 |
| The Irish flax famine and the Second World War | Hamill, Jonathan | Article in Book | | 2005 |
| The Irish fox and the British lion | Jackson, W. T. | Article in Journal | | 1959 |
| The Irish Free State and its relations with the British Empire and Commonwealth, 1922-32 | Harkness, D.W. | Thesis | | 1967 |
| The Irish genealogies : their value and defects | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1974 |
| The Irish heritage of the American South | McWhiney, Grady | Article in Book | | 1984 |
| The Irish hierarchy and the queen's colleges (1845-50) | Hegarty, W. J. | Article in Journal | | 1945 |
| The Irish Home Rule movement and the British Liberal party | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1967 |
| The Irish in Australia - a general view | MacDonagh, Oliver | Article in Book | | 1986 |
| The Irish in Australia and New Zealand, 1791-1870 | O'Farrell, Patrick James | Article in Book | | 1989 |
| The Irish in Australia and New Zealand, 1870-1990 | O'Farrell, Patrick James | Article in Book | | 1996 |
| The Irish in Britain, 1871-1921 | Fitzpatrick, David | Article in Book | | 1996 |
| The Irish in Lancashire, 1846-71 : a social history | Lowe, W. J. | Article in Journal | | 1975 |
| The Irish in Liverpool circa 1850-1940 | Pooley, Colin G. | Article in Book | | 1992 |
| The Irish in mid-nineteenth century Ontario | Smyth, W. J. (William James) | Article in Journal | | 1977 |
| The Irish in mid-Victorian Lancashire : the shaping of a working-class community | Lowe, W. J. | Monograph or Collective Volume | Peter Lang | 1989 |
| The Irish in Newfoundland | Doody, C. W. | Article in Book | | 1988 |
| The Irish in North America, 1776-1845 | Doyle, David Noel | Article in Book | | 1989 |
| The Irish in world Methodism : 1760-1900 | Taggart, N. W. | Monograph or Collective Volume | Epworth Press | 1986 |
| The Irish Ireland myth : a study of the Irish idea of nationality, its native and European roots, and its bearing on the work of W.B. Yeats | Lass, Rolf Hermann | Thesis | | |
| The Irish Jacobins | Kennedy, W. B. | Article in Journal | | 1976 |
| The Irish labor movement in the nineteenth century | Boyle, J. W. (John William) | Monograph or Collective Volume | Catholic University of America Press | 1988 |
| The Irish Land Act ... | Morris, W. O. | Monograph or Collective Volume | | 1870 |
| The Irish land acts : a short sketch of their history and development | Bailey, W. F. | Monograph or Collective Volume | | 1917 |
| The Irish language in the early modern period | Ó Cuív, Brian | Article in Book | | 1976 |
| The Irish language in the United States : a historical, sociolinguistic and applied linguistic survey | Ihde, Thomas W. | Monograph or Collective Volume | Bergin & Garvey | 1994 |
| The Irish Legal History Society : inaugural addresses | | Monograph or Collective Volume | Irish Academic Press in association with the Irish Legal History Society | 1989 |
| The Irish legal system, 1796-1877 | Osborough, W. N. (William Nial) | Article in Book | | 1996 |
| The Irish linen-trade handbook and directory | Smith, F. W. | Monograph or Collective Volume | | 1876 |
| The Irish literary revival : its history, pioneers and possibilities | Ryan, W. P. | Monograph or Collective Volume | | 1894 |
| The Irish Medical Dispensary Service some Tipperary perspectives | Murphy, W.M. | Article in Journal | | 2018 |
| The Irish militia, 1793-1816 : a social and military study | Macanally, H. W. W. | Monograph or Collective Volume | | 1949 |
| The Irish Missal of Corpus Christi College, Oxford | Gwynn, Aubrey | Article in Book | | 1964 |
| The Irish national inventory and one of its "discoveries" | Mollan, R. C. (R. Charles) | Article in Book | | 1993 |
| The Irish on the continent in the eighteenth century | Griffin, W. D. | Article in Journal | | 1976 |
| The Irish on the continent, 1691-1800 | Simms, J. G. (John Gerald) | Article in Book | | 1986 |
| The Irish Parliament in the eighteenth century : the long apprenticeship | | Monograph or Collective Volume | Edinburgh University Press | 2001 |
| The Irish parliament of 1692 | McGuire, James | Article in Book | | 1979 |
| The Irish Parliament under Elizabeth and James I : a general survey | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1939 |
| The Irish peerage and the Act of Union, 1800-1971 | Malcomson, A. P. W. | Article in Journal | | 2000 |
| The Irish pound, 1797-1826; a reprint of the report of the committee of 1804 of the British House of Commons on the condition of the Irish currency, with selections from the minutes of evidence presented to the committee and an introduction | | Monograph or Collective Volume | Allen & Unwin | 1955 |
| The Irish rebellion of 1641, with a history of the events which led up to and succeeded it | Hamilton, E. W., Lord | Monograph or Collective Volume | | 1920 |
| The Irish Reformation parliament of Henry VIII, 1536-7 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1968 |
| The Irish Republican Army : an assessment of sectarianism | White, Robert W. | Article in Journal | | 1997 |
| The Irish republican army and sectarianism : moving beyond the anecdote | White, Robert W. | Article in Journal | | 1997 |
| The Irish Republican Brotherhood in Australia : the 1918 internments | O'Farrell, Patrick James | Article in Book | | 1983 |
| The Irish revolutionary movement and W. M. Hughes : 1916-1922 | O'Brien, John B. | Article in Book | | 2000 |
| The Irish short story and oral tradition | Mercier, Vivian | Article in Book | | 1964 |
| The Irish stage : a legal history | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Four Courts|Irish Legal History Society | 2015 |
| The Irish stage in the county towns : 1720-1800 | Clark, W. S. | Monograph or Collective Volume | Clarendon Press | 1965 |
| The Irish statutes by authority, 3 : Edward II to the Union, AD 1310-1800 | Ireland Parliament, 1297-1800Osborough, W. N. (William Nial) | Monograph or Collective Volume | Round Hall Press | 1995 |
| The Irish story : telling tales and making it up in Ireland | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Monograph or Collective Volume | Allen Lane: The Penguin Press | 2001 |
| The Irish survey under Hall and James | Andrews, J. H. (John Harwood) | Article in Book | | 1980 |
| The Irish university question of the 19th century | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1958 |
| The Irish viceroyalty, 1760-73 | McCracken, J. L. | Article in Book | | 1949 |
| The Irish? a destroyer of pro-English arguments | O'Connor, W. J. | Monograph or Collective Volume | [s.n.] | 1914 |
| The irrepressible James Shields | Hassler, William W. | Article in Journal | | 1979 |
| The Irwins and Irvines of Sligo, Roscommon and Fermanagh | Walsh, R. W. | Article in Journal | | 1944 |
| The journalist in Canadian politics : a retrospect | Wallace, W. S. | Article in Journal | | 1941 |
| The Joyces of Merview. Part II | Mark, Gordon St. George | Article in Journal | | 1994 |
| The Joyces of Merview. Part 1 | Mark, Gordon St. George | Article in Journal | | 1992 |
| The Joyces of Merview. Part III | Mark, Gordon St. George | Article in Journal | | 1995 |
| The Joyces of Merview. Part IV | Mark, Gordon St. George | Article in Journal | | 1999 |
| The jurisdiction and procedure of county courts in Ireland. 2 vols. | Carleton, J. W. | Monograph or Collective Volume | | 1878 |
| The Kavanagh kings | Hadden, W. V. | Article in Journal | | 1968 |
| The Kavanaghs of Maine | Lucey, W. L. | Article in Journal | | 1943 |
| The Kavanaghs, 1400-1700 | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1981 |
| The Kelmscott Chaucer in Trinity College | Beaney, Helen | Article in Book | | 2013 |
| The King's printers in Ireland, 1551-1919 | Hammond, J. W. | Article in Journal | | 1950 |
| The king's serjeant at law in Tudor Ireland, 1485-1603 | Hart, A. R. | Article in Book | | 1990 |
| The king's serjeants at law in Ireland : a short history | Hart, A. R. | Article in Book | | 1995 |
| The kings of England and papal provisions in fifteenth-century Ireland | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1961 |
| The laboratory for 'scientific history': T.W. Moody and R.D. Edwards at the Institute of Historical Research | Hayton, D. W. (David William) | Article in Journal | | 2017 |
| The Labour revolt and Larkinism | Ryan, W. P. | Monograph or Collective Volume | Daily Herald | 1913 |
| The Lagan navigation | McCutcheon, W. A. | Article in Journal | | 1962 |
| The laity and the Church of Ireland, 1000-2000 : all sorts and conditions | | Monograph or Collective Volume | Four Courts | 2002 |
| The laity in a changing society, 1830-1900 | Neely, W. G. (William G.) | Article in Book | | 2002 |
| The Lancashire Irish and the Catholic Church 1846-71 : the social dimension | Lowe, W. J. | Article in Journal | | 1976 |
| The land of the Leinstermen | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1984 |
| The land question in nineteenth-century Wales, Ireland and Scotland : a comparative study | Howell, David W. | Article in Journal | | 2013 |
| The land settlement | Maguire, W. A. (William Alexander) | Article in Book | | 1990 |
| The land war and its leaders in Queen's County, 1879-82 | Carter, J. W. H. | Monograph or Collective Volume | Leinster Express Newspapers | 1994 |
| The land war and the politics of distress, 1877-82 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1996 |
| The land war of 1879-82 in Queen's County | Carter, J. W. H. | Article in Book | | 1999 |
| The landlords of the Newtownstewart and Lislap estate 1610-1932 | Bradley, W. John | Article in Journal | | 1997 |
| The landowners of the late Elizabethan Pale: 'The Generall Hosting appointed to meet at ye Hill of Tarrah on the 24 of September 1593' | | Article in Journal | | 2012 |
| The lands of the Maguires of Tempo in the seventeenth century | Maguire, W. A. (William Alexander) | Article in Journal | | 1987 |
| The last Roll Call of the Royal Hibernian Military School, 1924 | Cockerill, A.W.Goble, P.J. | Article in Journal | | 2008 |
| The Latin version | O'Meara, JohnWooding, Jonathan M. | Article in Book | | 2002 |
| The law and practice of grants of arms and registration of pedigrees in England, Scotland and Ireland | Phillimore, W. P. W. | Monograph or Collective Volume | | 1905 |
| The law and practice of lunacy in Ireland ... | Abraham, G. W. | Monograph or Collective Volume | | 1886 |
| The Law of the Innocents - 'Cáin Adomnáin' - today | Houlihan, James W. | Article in Journal | | 2024 |
| The Law School of University College Dublin | Osborough, W. N. (William Nial) | Monograph or Collective Volume | Four Courts | 2014 |
| The law school's early professoriate | Osborough, W. N. (William Nial) | Article in Journal | | 2011 |
| The law school's early professoriate | Osborough, W. N. (William Nial) | Article in Journal | | 2011 |
| The Lawrence project 1990 | McCormack, W. J. | Article in Journal | | 1991 |
| The lawyers of the Irish novels of Anthony Trollope | Osborough, W. N. (William Nial) | Article in Book | | 1990 |
| The layperson in the parish : the medieval inheritance, 1169-1536 | Empey, C. A. (Adrian) | Article in Book | | 2002 |
| The League of Nations and the Irish question : master frames, cycles of protest, and "master frame alignment" | Swart, W. J. | Article in Journal | | 1995 |
| The legacy of Irish emigration to the Canadas in 1847 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Book | | 2003 |
| The legal profession and the defence of the ancien regime in Ireland, 1790-1840 | Hill, Jacqueline R. | Article in Book | | 1990 |
| The legislation of the pre-Union Irish parliament | Osborough, W. N. (William Nial) | Article in Book | | 1995 |
| The letters | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Hart-Davis | 1954 |
| The Letters of Pope Innocent III to Ireland | Dunning, P. J. | Article in Book | | 1964 |
| The libelle of Englyshe polycye : A poem on the use of sea-power, 1436 | | Monograph or Collective Volume | | 1926 |
| The liberal theory of industrialism and the development of industrial relations in Ireland | Roche, W. K. | Article in Book | | 1992 |
| The liberal theory of industrialism and the development of industrial relations in Ireland | Roche, W. K. | Article in Journal | | 1992 |
| The library of Trinity College, Dublin : a historical description | Parke, H. W. | Monograph or Collective Volume | Hely | 1961 |
| The life and times of ... O'Connell | Fagan, W. | Monograph or Collective Volume | | 1847 |
| The life of Charles Lever | Fitzpatrick, W. J., 1830-1895 | Monograph or Collective Volume | | 1879 |
| The life of the Honourable Robert Boyle, F.R.S. | Maddison, R. E. W. | Monograph or Collective Volume | Taylor & Francis | 1969 |
| The life of the Very Rev. Thomas N. Burke, O.P. | Fitzpatrick, W. J., 1830-1895 | Monograph or Collective Volume | | 1885 |
| The life of Theobald Wolfe Tone | | Monograph or Collective Volume | Lilliput | 1998 |
| The life of W. B. Yeats : a critical biography | Brown, Terence | Monograph or Collective Volume | Gill & Macmillan | 1999 |
| The life's work in Ireland of a landlord who tried to do his duty | Jones, W. B. | Monograph or Collective Volume | | 1880 |
| The life, times and contemporaries of Lord Cloncurry | Fitzpatrick, W. J., 1830-1895 | Monograph or Collective Volume | Duffy | 1855 |
| The life, times, and correspondence of the Rt. Rev. Dr. Doyle, Bishop of Kildare and Leighlin | Fitzpatrick, W. J., 1830-1895 | Monograph or Collective Volume | | 1861 |
| The Liffey in Dublin | De Courcy, J. W. | Monograph or Collective Volume | Gill & Macmillan | 1996 |
| The limits to land reform : the Land Acts in Ireland, 1870-1909 | Guinnane, Timothy W.Miller, Ronald I. | Article in Journal | | 1997 |
| The Lisgoole agreement of 1580 | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1969 |
| The literary relationship of Lord Byron and Thomas Moore | Vail, Jeffery W. | Monograph or Collective Volume | Johns Hopkins University Press | 2001 |
| The London Irish : a study in political activism, 1870-1910. | Benjamin, Harrington W. | Thesis | Xerox Univ. Microfilms | 1979 |
| The Londonderry Plantation, 1609-1641. The City of London and the plantation in Ulster | Moody, T. W. (Theodore William), 1907-1984 | Monograph or Collective Volume | Mullen | 1939 |
| The Londonderry Plantation, with special reference to the resulting relations between the Crown and the City, 1609-41 | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1936 |
| The Long Schoolroom : philosophical readings in W. B. Yeats’s poem ‘Among School Children’ | Nutbrown, Graham | Article in Journal | | 2019 |
| The longue durée - imperial Britain and colonial Ireland | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The lost bridge of Kilkenny City : John's Bridge, 1765-1910 | Doyle, Ian W. | Article in Journal | | 2003 |
| The love story of W.B Yeats and Maud Gonne | Brady, Margery | Monograph or Collective Volume | Mercier Press | 1990 |
| The Lynch Blosse papers | | Article in Journal | | 1980 |
| The M.G.W.R.'s Cavan branch | Shepherd, William Ernest (Ernie) | Article in Journal | | 1988 |
| The Mac Carthaigh Mórs in the sixteenth and seventeenth centuries | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2005 |
| The MacCoghlans | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1983 |
| The Macdonnells of Antrim | Stewart, Anthony Terence Quincey, 1929-2010 | Article in Book | | 1984 |
| The Magevney House, Memphis | Crawford, Charles W. | Article in Journal | | 1969 |
| The Maguires of Tempo : vicissitudes of a county Fermanagh family | Maguire, W. A. (William Alexander) | Article in Book | | 2004 |
| The Making of an Irishman : John Ferguson (1836-1906) and the Politics of Identity in Victorian Glasgow | McFarland, Elaine W. | Article in Journal | | 2009 |
| The making of Hyde's drama : all the world Hyde's stage | Dunleavy, Gareth W.Dunleavy, Janet Egleson | Article in Book | | 1992 |
| The making of Ireland : agendas and perspectives in cultural geography | Smyth, W. J. (William John), 1944- | Article in Book | | 1993 |
| The man on a tricycle : W.H. Duignan and Ireland, 1881-1885 | | Article in Journal | | 1965 |
| The management of a major Ulster estate in the late eighteenth century : the eighth Earl of Abercorn and his Irish agents | Crawford, W. H. (William Henry) | Monograph or Collective Volume | Irish Academic Press | 2001 |
| The manifesto in Britain and Ireland, 1878-1939 : a genealogy | Hanna, Julian | Thesis | | 2005 |
| The March laws : for use or ornament | Scott, William W. | Article in Book | | 2012 |
| The maritime trade of Waterford in the eighteenth century | Mannion, John | Article in Book | | 1988 |
| The market-book of Thomas Greer, a Dungannon linendraper, 1758-9 | Crawford, W. H. (William Henry) | Article in Journal | | 1967 |
| The Marquess Wellesley, K.G. | Hutton, W. H., Dean of Winchester | Monograph or Collective Volume | | 1893 |
| The masks of Jonathan Swift | Ewald, W. B. | Monograph or Collective Volume | Blackwell Publishers | 1954 |
| The maturation of town and village life in county Limerick, 1700-1900 | O'Connor, Patrick J. | Article in Book | | 1988 |
| The Maxwells of Finnebrogue and the gentry of County Down, c.1610-c.1960 : a resident and responsible elite | Malcomson, A.P. W. | Monograph or Collective Volume | Ulster Historical Foundation | 2023 |
| The McGillicuddy papers : a selection from the family archives of the McGillicuddy of the Reeks with an introductory memoir being a contribution to the history of the county of Kerry | | Monograph or Collective Volume | Longman Green | 1867 |
| The measures and materiality of improvement in Ireland | Forsythe, W. | Article in Journal | | 2013 |
| The medieval church [and] Sidelights on the medieval church | Seymour, St. John D. | Article in Book | | 1934 |
| The medieval church [and] Sidelights on the medieval church. | Seymour, St. John D. | Article in Book | | 1934 |
| The medieval English colony (c. 1300-c. 1400) | Lydon, James F. | Article in Book | | 1967 |
| The medieval English colony, c.1300-c.1400 | Lydon, James F. | Article in Book | | 1967 |
| The medieval Gaelic genealogies | Moran, T. W. | Article in Journal | | 1974 |
| The medieval priory of Saints Peter and Paul in Athlone | Conlan, Patrick, 1940- | Article in Book | | 1980 |
| The medieval priory of Saints Peter and Paul in Athlone | Conlon, Patrick | Article in Book | | 1980 |
| The medieval settlement of Newcastle Lyons, County Dublin : an interdisciplinary approach | Edwards, K. J.Hammond, F. W.Simms, Anngret | Article in Journal | | 1983 |
| The memorial cross at Cross Morris, Kildare | Strath, F. W. | Article in Journal | | 1939 |
| The Merino factory | Pilsworth, W. J. | Article in Journal | | 1949 |
| The Mesolithic colonization and agricultural transition of south-west Ireland | Green, Stanton W.Zvelebil, Marek | Article in Journal | | 1990 |
| The migratory path of eighteenth-century Ulster Nonconformists. Quaker John Starr of Antrim, Cavan and Pennsylvania | Morrison, Steven W. | Article in Journal | | 2015 |
| The milk industry in Northern Ireland | Boal, R.W.McAodha, B.S. | Article in Journal | | 1961 |
| The milk industry in Northern Ireland | Boal, F. W.McAodha, B. S. | Article in Journal | | 1961 |
| The ministry of the Church of Ireland, 1536-1636 | Diamond, CiaranLennon, Colm, | Article in Book | | 2006 |
| The minute book of the Catholic Committee, 1773-92 | | Article in Journal | | 1942 |
| The monastery of Tallaght | | Article in Journal | | 1911 |
| The money bill dispute of 1753 | O'Donovan, Declan | Article in Book | | 1979 |
| The Montgomery manuscripts; 1603-1706 | Montgomery, W. | Monograph or Collective Volume | | 1869 |
| The mortality of race stocks in Pennsylvania and New York, 1910 | Baker, Gladden W.Dublin, Louis I. | Article in Journal | | 1910 |
| The most praiseworthy journey : Scandinavian market networks in the Viking Age | Horne, Tom | Thesis | | |
| The mottes of the Norman liberty of Meath | Graham, B. J. (Brian J.) | Article in Book | | 1980 |
| The Moyvane Death Census of 1847 | Kennedy, Liam; Gurrin, Brian | Article in Journal | | 2024 |
| The murder of Constantine Maguire, 1834 | Maguire, W. A. (William Alexander) | Article in Journal | | 2003 |
| The murder of Thomas Connole, I.T.G.W.U. Branch Secretary at Ennistymon, September 1920 | Devine, FrancisMullins, Lisa | Article in Journal | | 2018 |
| The Murray of Broughton estate, 1730 | | Article in Journal | | 1977 |
| The music in the library | Saunders, Eimear | Article in Book | | 2013 |
| The mythical qualities of Molly Maguire | Aurand, Harold W.Gudelunas, William | Article in Journal | | 1982 |
| The N.U.I. Club in London | O'Donovan, W. J. | Article in Journal | | 1946 |
| The name of Mullinahone | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1977 |
| The Napoleonic Wars in caricature, 1799-1815 | Clarke, Joseph | Article in Book | | 2013 |
| The national and the normal | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 2009 |
| The nature and effects of protective policy in Ireland from 1921 | Ryan, W.J.L. | Thesis | | 1949 |
| The need for legislation to promote tourism : a cause that united all Irish politicians | Durie, Alastair J. | Article in Book | | 2005 |
| The neighbourhood changed : the Irish of Washington Heights and Inwood in 1945 | Snyder, Robert W. | Article in Book | | 1996 |
| The new departure in Irish politics, 1878-9 | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1949 |
| The New England and federalist origins of 'Scotch-Irish' ethnicity | Miller, Kerby A. | Article in Book | | 2004 |
| The new industrialisation of Ireland | Brunt, Barry | Article in Book | | 1989 |
| The new nationalism, 1916-18 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The New town Act of 1748 : revision and reconstruction | Malcomson, A. P. W. | Article in Journal | | 1973 |
| The Newry navigation : the earliest inland canal in the British Isles | McCutcheon, W. A. | Article in Journal | | 1963 |
| The night the Hurricane blew. A tribute to Alex Higgins | Austin, Henry | Article in Journal | | 2016 |
| The nineteenth century token coinage of Great Britain, Ireland, the Channel Islands and the Isle of Man, to which are added tokens of over one penny value of any period | Davis, W. J. | Monograph or Collective Volume | | 1904 |
| The Ninianic controversy | Simpson, W. D. | Article in Journal | | 1950 |
| The Norman-Welsh family of Walsh in Ireland, France and Austria | Walsh, R. W. | Article in Journal | | 1944 |
| The Norse version | Hamer, Andrew | Article in Book | University of Exeter Press | 2002 |
| The Northern Ireland problem | Boal, F. W. (Frederick Wilgar)Douglas, Neville | Article in Book | | 1982 |
| The Nuttalls of County Kildare | Smith, R. W. | Article in Journal | | 1917 |
| The O'Byrne Sept of Knockrath | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1998 |
| The O'Connor papers | Dunleavy, G. W. (Gareth W.)Dunleavy, J. E. (Janet Egleson) | Monograph or Collective Volume | University of Wisconsin Press | 1977 |
| The O'Conor papers : a descriptive catalog and surname register of the materials at Clonalis House | | Monograph or Collective Volume | | 1977 |
| The O'Conor papers : their significance to genealogists | Dunleavy, G. W. (Gareth W.) | Article in Journal | | 1976 |
| The O'Conor papers:a descriptive catalogue and surname register of the materials at Clonalis House | | Monograph or Collective Volume | University of Wisconsin Press | 1977 |
| The O'Doyne (Ó Duinn) manuscript : documents relating to the family of O'Doyne (Ó Duinn) from Archbishop Marsh's Library, Dublin, MS Z.4.2.19 | | Monograph or Collective Volume | Stationery Office for the Irish Manuscripts Commission | 1983 |
| The O'Moran septs and coats of arms | Moran, T. W. | Article in Journal | | 1970 |
| The Occitan version | Burrell, Margaret | Article in Book | University of Exeter Press | 2002 |
| The Odysseus factor in Scottish history | Casada, James A. | Article in Book | | 1984 |
| The old age of a poet | O'Connor, Frank | Article in Journal | | 1941 |
| The Old Library, Trinity College Dublin, 1712-2012 | | Monograph or Collective Volume | Four Courts Press | 2012 |
| The old library: ut erat - ut est - ut esset | | Article in Book | | 2013 |
| The oldest register of the Parish of Derriaghy, County Antrim, Northern Ireland 1696-1772 | | Monograph or Collective Volume | W. N. C. Barr | 1981 |
| The olympian and the leprechaun : W.B. Yeats and James Stephens | Finneran, R. J. | Monograph or Collective Volume | | 1978 |
| The one that got away, or almost: the Molyneux family library and Trinity College Dublin | Kelly, Patrick | Article in Book | | 2013 |
| The Orange Order and social violence in mid-nineteenth-century Saint John | See, Scott W. | Article in Book | | 1988 |
| The Orange Order and social violence in mid-nineteenth-century Saint John | See, Scott W. | Article in Journal | | 1984 |
| The Orange Order and the expansion of the frontier in Ontario, 1830-1900 | Houston, Cecil J.Smyth, W. J. (William James) | Article in Journal | | 1978 |
| The origin and history of Irish names of places | Joyce, Patrick Weston, 1827-1914Seoighe, Mainchín | Monograph or Collective Volume | Éamonn de Búrca for Edward Burke publisher | 1995 |
| The origin of an enduring myth - Wolfe Tone and Lord George Hill | Mac Arthur, C. W. P. | Article in Journal | | 2002 |
| The origins of markets and fairs in Ulster | Crawford, W. H. (William Henry) | Article in Journal | | 1982 |
| The origins of Presbyterianism in the parish of Romoan | Brown, A. W. Geoffrey | Article in Journal | | 1978 |
| The origins of the troubles in northern Ireland : an historical background | McCarney, W. G. | Article in Journal | | 1996 |
| The origins of Ulster Scots emigration to America : a survey of recent research | Keller, Kenneth W. | Article in Journal | | 1992 |
| The Ormond Butlers of county Kilkenny 1515-1715 | Neely, W. G. (William G.) | Article in Book | | 1990 |
| The other massacre : English killings of Irish, 1641-3 | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2007 |
| The overseas trade of Chester in the early 17th century | Stephens, W. B. | Article in Journal | | 1969 |
| The Paine-Burke controversy in eighteeth-century Irish popular songs | Browne, R. B. | Article in Book | | 1964 |
| The pamphlet debate on the Union between Great Britain and Ireland, 1797-1800 | McCormack, W. J. | Monograph or Collective Volume | Irish Academic Press | 1996 |
| The paper stairway : the Rev. Professor James McCosh and the case for intermediate education in Ireland, 1852-1868 | Patton, W. Donald | Article in Book | | 2002 |
| The parish church of St. Colmanell, Ahoghill | Lee, W. H. A., Rev. | Monograph or Collective Volume | Newton Publishing Co. (printer) | c. 1911 |
| The parish clergy of the Church of Ireland in the eighteenth century | Legg, Marie-Louise | Article in Book | | 2006 |
| The Parish of Donnybrook, St. Mary's Church : a brief history of the parish church | Webb, L.Wilfred | Monograph or Collective Volume | L. Wilfred Webb | 1968 |
| The parish of St. John Monkstown, Co. Dublin, centenary year 1960 : calendar of services and historical notes | Sharman, H. W. | Monograph or Collective Volume | Waugh Printers [printer] | 1960 |
| The parishes of Kilreagh and Tamlaght O'Crilly : a sketch of their history, with an account of Boveedy congregation | Kernohan, J. W. | Monograph or Collective Volume | Kilrea Local History Group | 1993 |
| The parliament of the Pale | Johnston, W. J. | Article in Journal | | 1918 |
| The Parnell era, 1883-91 | Comerford, R.V. (Richard Vincent) | Article in Book | | 1996 |
| The passage boats of the Grand Canal | Hart, Harold W. | Article in Journal | | 1968 |
| The past as a bucket of ashes? CIRCLE: A calendar of Irish Chancery Letters, c.1244-1509 | Crooks, Peter | Article in Journal | | 2011 |
| The Patron, or festival of St Kevin at the Seven Churches, Glendalough, County Wicklow, 1813 | Crawford, W. H. (William Henry) | Article in Journal | | 1986 |
| The Pattersons of Ireland | Mahony, W. H. | Article in Journal | | 1925 |
| The pedigree and succession of the house of Mac Carthy Mór, with a map | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1921 |
| The Pedigree of John MacNamara, Esquire, with some family reminiscences | | Monograph or Collective Volume | Martin Breen | 2006 |
| The pedigree of Maria Anna O'Kelly, Countess of Marcolini | Trench, W. F. | Article in Journal | | 1905 |
| The Penguin atlas of British and Irish history | | Monograph or Collective Volume | Penguin | 2001 |
| The personal and political contexts of Robert Molesworth’s Account of Denmark | Hayton, D. W. (David William) | Article in Book | | 2007 |
| The philosophy of Irish Ireland | Moran, David Patrick, 1869-1936 | Monograph or Collective Volume | University College Dublin Press | 2006 |
| The Physico-Historical Society of Ireland | Crawford, W. H. (William Henry) | Article in Journal | | 1981 |
| The pilgrims and other people from the British Isles in Leiden, 1576-1640 | Bangs, Jeremy Dupertuis, 1946-Tammel, Johanna W.Young, G. V. C. | Monograph or Collective Volume | Mansk-Svenska Publishing | 1989 |
| The Pipe Roll of Cloyne (Rotulus pipae Clonensis) | | Monograph or Collective Volume | Cloyne Literary and Historical Society | 1996 |
| The place of Oliver Plunket in history | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1937 |
| The place-names of Co. Wicklow. 2 - the barony of Ballinacor south | Price, Liam | Monograph or Collective Volume | Institute for Advanced Studies | 1946 |
| The place-names of County Wicklow. 7 pts. | Price, Liam | Monograph or Collective Volume | | 1945 |
| The Plantagenet Empire and the Continent: retrospect and prospect | Watts, John | Article in Book | | 2016 |
| The Plantagenet Empire and the Insular World: retrospect and prospect | Brown, Michael | Article in Book | | 2016 |
| The Plantagenet Empire as ‘Enterprise Zone’: war and business networks, c.1400–50 | Bennett, Michael | Article in Book | | 2016 |
| The Plantagenet Empire, 1259-1453: Proceedings of the 2014 Harlaxton Symposium | | Monograph or Collective Volume | Shaun Tyas (Paul Watkins Publishing) | 2016 |
| The plantation of Donegal : a survey | Treadwell, V. W. | Article in Journal | | 1954 |
| The planter and the Gael : cultural dimensions of the Northern Ireland problem | Buchanan, R. H. (Ronald Hull) | Article in Book | | 1982 |
| The play of the nature/culture dichotomy in an ecocritical study of W. B. Yeats, Patrick Kavanagh, and Louis MacNeice | Shokouhi , Marjan | Thesis | | |
| The plays of W. B. Yeats : Yeats and the dancer | Ellis, Sylvia | Monograph or Collective Volume | Macmillan | 1995 |
| The poetry of The Nation, 1842-1848 : a descriptive and critical study with some reference to the influence on the poetic development of W. B. Yeats | Bradley, William | Thesis | | |
| The poetry of W. B. Yeats | MacNeice, Louis | Monograph or Collective Volume | [s.n.] | 1967 |
| The policy of surrender and regrant | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1914 |
| The political economy of linen : Ulster in the eighteenth century | Crawford, W. H. (William Henry) | Article in Book | | 1989 |
| The political ideas of the United Irishmen | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1938 |
| The political identity of the Scots - speaking community in Scotland and Ulster, 1545-1760 | Horsburgh, David | Article in Book | | 2004 |
| The political structure, 1714-60 | McCracken, J. L. | Article in Book | | 1986 |
| The politics of "natural right" : the Abercorn family and the Strabane borough, 1692-1800 | Malcomson, A. P. W. | Article in Book | | 1977 |
| The politics of 'natural right' : the Abercorn family and Strabane borough, 1692-1800 | Malcomson, A. P. W. | Article in Journal | | 1976 |
| The politics of fear? Provisionalism, loyalism and the 'new politics' of Northern Ireland | Bean, Kevin | Article in Book | | 2011 |
| The politics of identity in Irish drama : W.B. Yeats, Augusta Gregory and J.M. Synge | Cusack, George, 1975- | Monograph or Collective Volume | Routledge | 2009 |
| The politics of Irish literature from Thomas Davis to W. Yeats | Brown, Malcolm Johnston, 1910- | Monograph or Collective Volume | Allen & Unwin | 1972 |
| The politics of Irish social policy, 1600-1990 | Powell, F. W. | Monograph or Collective Volume | Edwin Mellen Press | 1992 |
| The politics of landscape and region in nineteenth-century poetry | Ryder, Sean | Article in Book | | 2000 |
| The politics of photography : travel writing and the Irish countryside, 1900-1914 | Thompson, Spurgeon | Article in Book | | 1999 |
| The politics of praise : John Berryman's engagement with W. B. Yeats | Coleman, Philip | Article in Journal | | 2004 |
| The poor law and pensions in Ireland (research note) | Guinnane, Timothy W. | Article in Journal | | 1993 |
| The Portaferry lifeboat | Brown, W. P. | Article in Journal | | 1987 |
| The postage stamps of Ireland | Robertson, W. D. | Article in Journal | | 1942 |
| The postcards of W.J. Napier | Walker, Nan | Article in Journal | | 1994 |
| The potato : a survey of its history | Burton, W. G. | Monograph or Collective Volume | Chapman | 1948 |
| The potato truck system of Ireland. | Rogers, J. W. | Monograph or Collective Volume | | 1847 |
| The practice of Irish kingship in the Central Middle Ages | Zumbuhl, Mark Joseph | Thesis | | |
| The pre-Famine population of Ireland : a reconsideration | Macafee, William | Article in Book | | 2005 |
| The Presbyterian response to the famine years 1845 to 1855 within Ireland and in the Highlands of Scotland | Stephen, John Rothney | Thesis | | |
| The present and future of corporate taxation | Bliss, Zenas W. | Article in Journal | | 1923 |
| The president of Ireland | Pick, F. W. | Article in Journal | | 1945 |
| The priest in politics : the case of conscription | Travers, Pauric | Article in Book | | 1983 |
| The Prime Ministers' Papers : W. E. Gladstone, 1 autobiographica | Brooke, JohnHistorical Manuscripts CommissionSorensen, Mary | Monograph or Collective Volume | HMSO | 1971 |
| The principals and deans of the Veterinary College of Ireland | Doherty, M. L.Ó Súilleabháin, B. L. | Article in Book | | 2001 |
| The printed maps in the atlases of Great Britain and Ireland : a bibliography, 1579-1870 ... With an introduction by F.P. Sprent ... and biographical notes on the map makers, engravers and publishers by T. Chubb assisted by J.W. Skells and H. Beharrell | Chubb, T. | Monograph or Collective Volume | | 1927 |
| The priory and hospital of New Gate : the evolution and decline of a medieval monastic estate | Hennessy, Mark | Article in Book | Cork University Press | 1988 |
| The problem of reform in the Irish Cistercian monasteries and the attempted solution of Stephen of Lexington in 1228 | O'Dwyer, B. W. | Article in Journal | | 1964 |
| The problems of rural Ireland | Cawley, Mary | Article in Book | | 1989 |
| The propaganda war | Hayton, D. W. (David William) | Article in Book | | 1990 |
| The prose works of Jonathan Swift, 1 : A Tale of a Tub, with other early works, 1696-1707; 2 : Bickerstaff papers and pamphlets on the church; 3 : The Examiner, and other pieces written in 1710-11; 4 : A Proposal for Correcting the English Tongue, Polite Conversation etc.; 5 : Miscellaneous and autobiographical pieces, fragments and marginalia; 6 : Political tracts, 1711-1713; 7 : The history of the four last years of the Queen; introd. by H. Williams; 8 : Political tracts, 1713-19; 9 : Irish tracts, 1720-3, and sermons. Introductory essay and notes on the sermons by Louis Landa; 10 : The Drapier's letters and other works, 1724-5; 11 : Gulliver's Travels, 1726, with and introduction by Harold Williams; 12 : Irish tracts, 1728-1733; 13 : Directions to servants and miscellaneous pieces, 1733-1742; 14 : Index. Addenda, errata, corrigenda. 14 vols. | Davis, HerbertEhrenpreis, IrvinHollander, StevenKunz, W. J.Landa, Louis A., 1901-Staves, SusanSwift, Jonathan, 1667-1745 | Monograph or Collective Volume | | 1939 |
| The protean placename | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2004 |
| The Protestant community of south Tipperary | Neely, W. G. (William G.) | Article in Journal | | 1992 |
| The Protestant mosaic; a majority of minorities | Boal, F. W. (Frederick Wilgar)Campbell, JohnLivingstone, David | Article in Book | | 1991 |
| The Protestant nation (1775-1800) | McDowell, R. B. (Robert Brendan), 1913-2011 | Article in Book | | 1967 |
| The Protestant response to repeal : the case of the Dublin working class | Hill, Jacqueline R. | Article in Book | Clarendon Press | 1980 |
| The Prouerbia Grecorum the Norman Anonymous, and the Early Medieval Ideology of Kingship : Some New Manuscript Evidence | Wright, Charles | Article in Book | | 2006 |
| The province of Connacht and the Great Famine | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The province of Leinster and the Great Famine | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The province of Munster and the Great Famine | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The province of Ulster and the Great Famine | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The psalmody of the Old Congregation in Belfast, 1760-1840 | McCafferty, W. H. | Article in Journal | | 1939 |
| The publications programme of the Public Record Office of Northern Ireland | Malcomson, A. P. W. | Article in Journal | | 1971 |
| The published writings of professor T. Jones Hughes | Horner, Arnold | Article in Book | | 1988 |
| The Pugins in Ireland | O'Donnell, Roderick | Article in Book | | 1995 |
| The pursuit of the heiress : aristocratic marriage in Ireland, 1740-1840 | Malcomson, A. P. W. | Monograph or Collective Volume | Ulster Historical Foundation | 2006 |
| The pursuit of the heiress : aristocratic marriage in Ireland, 1750-1820 | Malcomson, A. P. W. | Monograph or Collective Volume | Ulster Historical Foundation | 1982 |
| The pursuit of the heiress : aristocratic marriage in Ireland, 1750-1820, parts 1-3 | Malcomson, A. P. W. | Article in Journal | | 1981 |
| The Quaker mission in Donegal, 1846. Additional annotation | MacArthur, C. W. P. | Article in Journal | | 1995 |
| The quarrel among the Roman Catholic hierarchy over the national system of education in Ireland, 1838-41 | Larkin, Emmet | Article in Book | | 1964 |
| The Queen's University of Belfast, Department of Geography : Jubilee 1928-1978 : Geography at Queen's : an historical survey | Campbell, J. A.Evans, E. Estyn (Emyr Estyn), 1905-1989Kirk, W. | Monograph or Collective Volume | | 1978 |
| The question of Irish identity in the writings of William Butler Yeats and James Joyce | O'Brien, Eugene | Monograph or Collective Volume | Edwin Mellen Press | 1998 |
| The railways of Northern Ireland | McCormick, W. P. | Monograph or Collective Volume | [s.n.] | 1946 |
| The railways of Northern Ireland and their locomotives | McCormick, W. P. | Monograph or Collective Volume | Belfast and County Down Railway Museum Trust | 1980 |
| The Rathgeran stone | Hughes, E. W. | Article in Journal | | 1968 |
| The rebellion in Dublin, April, 1916 | Murphy, T. W. | Monograph or Collective Volume | Willow Design and Publishing | 2016 |
| The rebellion of Sir Cahir O'Doherty and its legal aftermath | Harris, F. W. | Article in Journal | | 1980 |
| The Rebirth of Tragedy : Yeats, Nietzche, the Irish National Theatre, and the Anti-Modern Cult of Cuchulain | Moses, Michael Valdez | Article in Journal | | 2004 |
| The reception of W. B. Yeats in Europe | Jochum, Klaus Peter | Monograph or Collective Volume | Continuum | 2006 |
| The reception of W. B. Yeats in Ireland, 1918-50 | Allen, NicholasCantwell, Eamonn | Article in Book | | 2006 |
| The reception of Yeats in Ireland since 1950 | Allison, Jonathan, 1958- | Article in Book | | 2006 |
| The reclaiming and cultivation of bog in the county of Kildare, by Wentworth Thewles, Esq; viewed and examined ... by desire of the Dublin Society ... | Baker, J. W. | Monograph or Collective Volume | | 1771 |
| The records of King's Inns, Dublin | Kenny, Colum | Article in Book | NA | 1990 |
| The records of the archbishops of Armagh, being an indexed catalogue of manuscripts, documents and books in the Archiepiscopal Registry of Armagh | Love, H. W. | Monograph or Collective Volume | Dundealgan Press | 1965 |
| The recovery of stolen property : notes on legal procedure in Gaelic Ireland, Scotland and the Isle of Man | Kelly, Fergus | Article in Book | | 2011 |
| The recreation of the urban historical landscape : Mountjoy Ward, Dublin, c.1901 | Murnane, Brian | Article in Book | | 1988 |
| The recruitment and organisation of the Scottish army in Ulster, 1642-9 | Hazlett, Hugh | Article in Book | | 1949 |
| The reform of Irish land law | Wylie, J. C. W. | Article in Book | | 2001 |
| The Regional Impact of Irish Catholicism 1700-1850 | Whelan, Kevin | Article in Book | | 1988 |
| The register of Clogher | | Article in Journal | | 1969 |
| The register of Clogher | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1971 |
| The regulars in the post-reformation period | O'Connell, W. D. | Article in Journal | | 1943 |
| The regulation of the admission of attorneys and solicitors in Ireland, 1600-1866 | Osborough, W. N. (William Nial) | Article in Book | | 1990 |
| The relaunching of Ulster pride : The Titanic, Belfast and film | Hill, John W. | Article in Book | | 2004 |
| The remains of James Seaton Reid | Kirkpatrick, Laurence | Article in Book | | 2002 |
| The remaking of Irish-America, 1845-80 | Doyle, David Noel | Article in Book | | 1996 |
| The repatriation of Irish vagrants from Cheshire, 1750-1815 | Place, G. W. | Article in Journal | | 1986 |
| The repression of the woollen manufacture in Ireland | Cunningham, W. | Article in Journal | | 1886 |
| The reshaping of the borderlands c.1700-1840 | Crawford, W. H. (William Henry) | Article in Book | | 1989 |
| The Restless Dominion : The Irish Free State and the British Commonwealth of Nations, 1921-31 | Harkness, D. W. | Monograph or Collective Volume | Gill & Macmillan | 1969 |
| The Restoration and the Jacobite War (1660-91) | Simms, J. G. (John Gerald) | Article in Book | | 1967 |
| The Restoration, 1660-85 | Simms, J. G. (John Gerald) | Article in Book | | 1976 |
| The resurrection men | Doolin, William | Article in Book | | 1947 |
| The return of a poet | Cassidy, Luke | Article in Journal | | 1996 |
| The rev. dr Alexander McCrea, world mission and people of other faiths | Taggart, Norman W. | Article in Journal | | 2016 |
| The Rev. Dr. John Edgar and the temperance movement of the nineteenth century | Lockington, John W. | Article in Journal | | 1983 |
| The Rev. Thomas Gamble and Robert Emmet | Hammond, Joseph W. | Article in Journal | | 1958 |
| The Rev.Humphrey Hunter | Hannon, W. B. | Article in Journal | | 1911 |
| The Reverend John O'Hanlon's Irish immigrant's guide for the United States in 1851 | Rohrbacher, Frances A.Rohrbacher, Richard W. | Article in Journal | | 2005 |
| The Reverend John Samuel Bewley Monsell, L.L.D., clergyman and hymnwriter | Brown, A.W. Godfrey | Article in Journal | | 2012 |
| The Reverend Samuel Barber, 1738-1811 : national volunteer and United Irishmen I | Bailie, W. D. | Article in Book | | 1981 |
| The Reverend Samuel Dunlop minister of Ramoon, 1724-1733 | Brown, A. W. Geoffrey | Article in Journal | | 1998 |
| The revised articles of the Ulster Plantation, 1610 | Moody, T.W. (Theodore William), 1907-1984 | Article in Journal | | 1936 |
| The revolt of the Tenantry : the transformation of local government in Ireland, 1872-1886 | Feingold, W. L. | Monograph or Collective Volume | Northeastern University Press | 1984 |
| The revolter Wogan | Brewer, W. | Article in Journal | | 1955 |
| The revolution in girls' secondary education in Ireland, 1860-1910 | O'Connor, Anne V. | Article in Book | | 1987 |
| The revolution in Ireland, 1906-1923 | Phillips, W. Alison (Walter Alison), 1864-1950 | Monograph or Collective Volume | Longmans | 1926 |
| The revolution in train, 1914-16 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The Reynolds letters : an Irish emigrant family in late Victorian Manchester | | Monograph or Collective Volume | Cork University Press | 1999 |
| The Reynolds letters : sources for understanding the Irish emigrant experience in America and England, 1865-1934 | McBride, Lawrence W. | Article in Book | | 2000 |
| The rise and demise of the Dublin Cattle Market | Clare, Liam | Monograph or Collective Volume | Foxrock Local History Club | 2012 |
| The rise and development of Crossgar in the 19th century | Baillie, W. D. | Article in Journal | | 2002 |
| The rise and fall of Parkgate, passenger port for Ireland, 1686-1815 | Place, Geoffrey W. | Monograph or Collective Volume | Carnegie for the Chetham Society | 1994 |
| The rise and fall of Parkgate, passenger port for Ireland, 1686-1815 | Place, Geoffrey W. | Thesis | | |
| The rise of the Irish labour movement, 1888-1907 | Boyle, J.W. | Thesis | | 1961 |
| The rise of the linen industry | Crawford, W. H. (William Henry) | Article in Book | | 1969 |
| The Rising and after | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The rising of 1641 and the Catholic confederacy, 1641-5 | Corish, Patrick J. | Article in Book | | 1976 |
| The Risorgimento and Ireland, 1848-70 | Edwards, R. W. D. (Robert Walter Dudley) | Article in Book | | 1960 |
| The ritualization of newspaper reading and political consciousness : the role of newspapers in the Irish land war | Kane, Anne | Article in Book | | 2003 |
| The road to A.D. 2000 | Knox, R. Buick | Article in Book | | 2002 |
| The road to the glens : historic photographs of the Antrim coast road and glens from the W.A. Green collection in the Ulster Folk and Transport Museum | Dallat, Cathal | Monograph or Collective Volume | Friar's Bush | 1989 |
| The role and effect of violence on the Ulster Defence Regiment in South Armagh | Herron, S. W. | Thesis | | |
| The Role and Effectiveness of Intelligence in Northern Ireland | Bamford, Bradley W. C. | Article in Journal | | 2005 |
| The role of departments of state in veterinary education | O'Reilly, P. J. | Article in Book | | 2001 |
| The role of religion in Irish-North American studies | Nicolson, Murray W. | Article in Journal | | 1984 |
| The role of the Ulster Folk and Transport Museum in the study of Ulster history | Crawford, W. H. (William Henry) | Article in Book | | 1988 |
| The roles of cities and towns during the Great Famine | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The romance of simulation : W.B. Yeats and the theme-parking of Ireland | Thompson, Spurgeon | Article in Journal | | 1995 |
| The Royal College of Surgeons in Ireland | MacGowan, W. A. L. | Article in Journal | | 1973 |
| The Royal Dublin Society, 1731-1944 : its many notable achievements | Wylie, W. E. | Article in Journal | | 1944 |
| The Royal Hospital at Kilmainham, and its architect | Strickland, W. G. | Article in Journal | | 1923 |
| The Royal Irish Academy of Music | Starkie, W. J. M. | Article in Book | | 1952 |
| The Royal Irish Constabulary index 1882-1921 | Close, BillGumley, V.Reakes, J. | Monograph or Collective Volume | W & F Pascoe | 1992 |
| The royal supremacy and ecclesiastical revolution, 1534-47 | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Book | | 1976 |
| The Royal Veterinary College of Ireland : A Veterinary School to flourish | Evans, J. A.Hartigan, P. J. | Article in Book | | 2001 |
| The Royalist collapse in Munster, 1650-2 | McCarthy, W. P. | Article in Journal | | 1963 |
| The Sash Canada wore : a historical geography of the Orange Order in Canada | Houston, Cecil J.Smyth, W. J. (William James) | Monograph or Collective Volume | University Toronto Press | 1980 |
| The Scandinavian inroads and the movement towards Rome | Orpen, G. H. (Goddard Henry) | Article in Book | | 1934 |
| The Scarva story : a souvenir of the Sham fight | Dewar, M. W. | Monograph or Collective Volume | Portadown News | 1956 |
| The schools of the Baptist Irish Society | Rusling, G. W. | Article in Journal | | 1968 |
| The Schools of the Baptist Irish society | Rusling, G. W. | Article in Journal | | 1968 |
| The Scotch settlers in Raphoe, county Donegal, Ireland : a contribution to Pennsylvania genealogy | Mervine, W. M. | Article in Journal | | 1912 |
| The Scotch-Irish and their responsibility for their culture | Mercer, Sherwood | Article in Book | | 1984 |
| The Scotch-Irish contribution to American architecture | Gailey, Alan | Article in Book | | 1984 |
| The Scots and Scot-Irish in the battles of Kings Mountain and Cowpens | Moss, Bobby G. | Article in Book | | 1984 |
| The Scots and Ulster in the seventeenth century : a Scandinavian perspective | Murdoch, Steve | Article in Book | | 2004 |
| The Scots in Ireland : culture, colonialism and memory, 1315-1826 | McMillan, Christopher | Thesis | | |
| The Scottish and Irish background of the Rev. Hugh Conn of the colonial clergy of Maryland | Conn, W. Clark | Article in Journal | | 1994 |
| The Scottish response to the siege of Londonderry, 1689-90 | Young, John R., 1967- | Article in Book | | 2001 |
| The sea fisheries of Great Britain and Ireland ... | Holdsworth, E. W. H. | Monograph or Collective Volume | | 1883 |
| The search for peace in Ireland | Addison, Paul | Article in Book | | 1997 |
| The senate speeches of W. B. Yeats | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Prendeville Publications | 2001 |
| The senate speeches of W. B. Yeats | Yeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Faber and Faber | 1961 |
| The Senate speeches of W.B. Yeats | | Monograph or Collective Volume | Prendeville Publications | 2001 |
| The sensational murder of a Mallow land agent in 1862 | Twomey, Dermot | Article in Journal | | 2012 |
| The settlement of Palatines in Ireland, 1709-15 | Schummacher, G. W. | Article in Journal | | 1948 |
| The Shannon scheme : a forgotten Limerick connection | Gleeson, W. W. | Article in Journal | | 1983 |
| The shaping of a lay community in the Church of Ireland, 1558-1640 | Lennon, Colm | Article in Book | | 2002 |
| The shaping of modern Ireland | | Monograph or Collective Volume | Routledge & Kegan Paul | 1960 |
| The shepherd's folklore | Breatnach, Caoilte | Article in Book | | 1991 |
| The shooting on Brandon | Hughes, E. W. | Article in Journal | | 1994 |
| The siege of Derry 1688 | Dunlop, EullYoung, W. R. | Monograph or Collective Volume | Cambridge House Boys' Grammar School | 1988 |
| The sieges of Derry | | Monograph or Collective Volume | Four Courts | 2001 |
| The significance of landed estates in Ulster, 1600-1820 | Crawford, W. H. (William Henry) | Article in Journal | | 1990 |
| The significance of the siege of Clonmel | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Book | | 1950 |
| The Six Mile Water revival of 1625 | Bailie, W. D. | Monograph or Collective Volume | | 1976 |
| The Sleans Church - new light on a Cushendun landmark | Brown, A.W. Godfrey | Article in Journal | | 2010 |
| The social context of W.R. Hamilton's prediction of conical refraction | Attis, David | Article in Book | | 1997 |
| The social geography of mid-nineteenth century Dublin city | Martin, J. H. | Article in Book | | 1988 |
| The social history of modern Ulster | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1957 |
| The social structure and social life, 1714-60 | McCracken, J. L. | Article in Book | | 1986 |
| The social structure of Ulster in the eighteenth century | Crawford, W. H. (William Henry) | Article in Book | | 1980 |
| The society's foundation | Osborough, W. N. (William Nial) | Article in Book | | 2013 |
| The soup kitchens | Donnelly, James S., Jr | Article in Book | | 1989 |
| The south Kilkenny estate villages | Burtchall, Jack | Article in Book | | 1988 |
| The southern cross 1875-1901: an Irish-Argentine voice | Kelly, Helen | Article in Book | | 2013 |
| The spatial distribution of some social problems in the Belfast urban area | Boal, F. W. (Frederick Wilgar)Doherty, PaulPringle, Denis G. | Monograph or Collective Volume | Northern Ireland Community Relations Commission | 1974 |
| The sporting archive | Halliday, Michael | Article in Book | | 2013 |
| The spread of provincial printing in Ireland up to 1850 | Wheeler, W. Gordon | Article in Journal | | 1978 |
| The St Louis Catholic press and political issues, 1845-61 | Cross, Jasper W. | Article in Journal | | 1969 |
| The Stanhope/Sunderland ministry and the repudiation of Irish parliamentary independence | Hayton, D. W. (David William) | Article in Journal | | 1998 |
| The Stanhope/Sunderland ministry and the repudiation of Irish parliamentary independence | Hayton, D. W. (David William) | Article in Journal | | 1998 |
| The state of the realm : English military, political, and diplomatic responses to the flight of the earls, autumn 1607 to spring 1608 | Harris, F. W. | Article in Journal | | 1980 |
| The status of museums: Authority, identity, and material culture | Alberti, J. M. M. | Article in Book | | 2011 |
| The statutes at large, passed in the parliaments held in Ireland from the 3rd year of Edward the Second, AD 1310, to the 40th year of George the Third, AD 1800. 21 vols. | Anonymous | Monograph or Collective Volume | | 1786 |
| The stock exchanges of Ireland | Thomas, W. A. | Monograph or Collective Volume | Francis Cairns | 1986 |
| The stones that ground the corn : the story of an Irish country grain mill, 1850-2000 | Deeson, TonyScott, Richard | Monograph or Collective Volume | Ulster Historical Foundation | 2002 |
| The Story of Clonmacnois | Giff, William Lee Martin, Rev. | Monograph or Collective Volume | Athlone Printing Works [printer] | 1954 |
| The story of Donaghmore | Brady, W. J. | Article in Journal | | 1939 |
| The story of Dunsany Castle | Lynch, D.W.Lynch, Malachy | Monograph or Collective Volume | Carty/Lynch | 2000 |
| The Story of St. Patrick's Cathedral, Trim | Giff, W. L. M. | Monograph or Collective Volume | | 1959 |
| The story of the Abbey Theatre | Kavanagh, Peter | Monograph or Collective Volume | [s.n.] | 1950 |
| The story of the Great Irish Famine 1845-52: a geographical perspective | Smyth, W. J. (William John), 1944- | Article in Book | | 2012 |
| The story of the monk and the devil | Bauer, Bernhard | Article in Journal | | 2018 |
| The story of west Carbery | Kingston, W. J. | Monograph or Collective Volume | Friendly Press | 1985 |
| The story of Woodford Bourne : wine importers, established 1750 | Nicholson, David | Monograph or Collective Volume | W. B. Publications | 2005 |
| The strange death of Dominion status | McIntyre, W. David (William David), 1932- | Article in Journal | | 1999 |
| The strange enigma of Oliver Goldsmith | Welch, Robert | Article in Book | | 2001 |
| The Streets of Dublin. A short guide through Dublin, containing Practical Directions for the easy perambulation of the City, and for the inspection of its Public Buildings, Institutions and Establishments; abridged from the original work. BY Richard Starratt, Esq., A.M., T.C.D. Dublin: Browne and Nolan, 1851 | Starratt, Richard | Monograph or Collective Volume | W.B. Kelly, 8, Grafton Street | 1852 |
| The stress system of the Hiberno-Latin hendecasyllable | Herren, Michael W. | Article in Journal | | 1990 |
| The stress systems in insular Latin octosyllabic verse | Herren, Michael W. | Article in Journal | | 1988 |
| The struggle for control of Dundalk borough, 1782-92 | Malcomson, A. P. W. | Article in Journal | | 1969 |
| The study of deserted medieval settlements in Ireland (to 1963); and Gazetteer of deserted towns, rural boroughs and nucleated settlements in Ireland | Glasscock, R. E. | Article in Book | | 1972 |
| The study of townlands in Ulster | Crawford, W. H. (William Henry) | Article in Book | | 1998 |
| The succession of parish priests in the archdiocese of Dublin, 1771-1851 | O'Riordan, W. M. | Article in Journal | | 1956 |
| The sum of things | Boyle, J. W. (John William) | Article in Book | | 1966 |
| The surrender of Padraic Pearse | Lowe, W.H.M. (William Henry Muir) | Article in Journal | | 1940 |
| The survey of Ireland to 1847 | Andrews, J. H. (John Harwood) | Article in Book | | 1980 |
| The survival of the Irish castle in an age of cannon | McComish, W. A. | Article in Journal | | 1969 |
| The syntax of the Vitae Sanctorum Hiberniae | Most, W. G. | Monograph or Collective Volume | Catholic University of America Press | 1946 |
| The tedium of history : an approach to Maria Edgeworth's Patronage (1814) | McCormack, W. J. | Article in Book | | 1991 |
| The tenants' movement to capture the Irish Poor Law Boards, 1877-1886 | Feingold, W. L. | Article in Journal | | 1975 |
| The tenants' movement to capture the Irish Poor Law Boards, 1877-1886 | Feingold, W. L. | Article in Book | | 1987 |
| The tenure and improvement of land in Ireland considered with reference to the relation of landlord and tenant and tenant-right | Ferguson, W. D.Vance, Andrew | Monograph or Collective Volume | | 1851 |
| The Territorials in Northern Ireland 1947-1992 | Brierley, G. J.Gailey, I. B.Gillespie, W. F. | Monograph or Collective Volume | Northern Ireland Territorial Auxiliary and Volunteer Reserve Association | 1993 |
| The text and decoration of the Book of Kells: 179v - 18or | Meehan, Bernard | Article in Book | | 2013 |
| The theatre of the real : Yeats, Beckett, and Sondheim | MacKenzie, Gina Masucci | Monograph or Collective Volume | Ohio State University Press | 2008 |
| The theatre of William Butler Yeats | Leerssen, J. Th. (Joep) | Article in Book | | 2004 |
| The theological and philosophical accomplishments of the Irish Franciscans : from Flaithrí Ó Maoil Chonaire to Bonaventure Baron | Stone, Martin W. F. | Article in Book | | 2009 |
| The thirteenth-century Anglo-Irish coins in the Kirial find from Denmark | Dolley, MichaelSeaby, W. A. | Article in Journal | | 1973 |
| The Thomas Davis centenary lecture in Newry | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1946 |
| The thunder maker : General Thomas Meagher | Bruce, W. M. L. | Monograph or Collective Volume | [s.n.] | 1959 |
| The times of my life : the 'speedy' Moore story | McClelland, James | Monograph or Collective Volume | Causeway | 1994 |
| The Times versus Parnell and Co., 1887-90. | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1968 |
| The title of the last chief justice of Ireland | Osborough, W. N. (William Nial) | Article in Journal | | 1974 |
| The topography of Ardmore's ecclesiastical site in W.H. Brooke's drawing of the round tower (1824) | O'Connor, Dónal | Article in Journal | | 2010 |
| The town in Ireland | | Monograph or Collective Volume | Appletree Press | 1981 |
| The town wall fortifications of Athlone | Murtagh, Harman | Article in Book | | 1980 |
| The Townshend viceroyalty | Bartlett, Thomas | Article in Book | | 1979 |
| The treatment of the native population under the scheme for the plantation in Ulster | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1938 |
| The Trinity College estates, 1800-1923 : corporate management in an age of reform | MacCarthy, R. B. (Robert B.) | Monograph or Collective Volume | Dundalgan Press (W. Tempest) Ltd | 1992 |
| The Trinity secondhand booksale | Budd, Ann | Article in Book | | 2013 |
| The triumph of evangelicalism in the Synod of Ulster in the early nineteenth century | Holmes, Finlay | Article in Book | | 2002 |
| The true history of Bernard Reilly | Reece, Robert H. W. | Article in Journal | | 1988 |
| The Tudor conquest (1534-1603) | Hayes-McCoy, G. A. (Gerard Anthony) | Article in Book | | 1967 |
| The Turpin family of Tullamore, Co. Offaly | Brown, Robert W. | Article in Journal | | 1984 |
| The twilight of the household gods : between archaic society and modernity: W. E. Hearn and the Matter of Ireland | Foley, Timothy P. (Tadhg) | Article in Journal | | 2013 |
| The two famines | Gleeson, W. W. | Article in Journal | | 1984 |
| The U.S.S. Kearsarge, sixteen Irishmen and a dark and stormy night | Sloan, Edward W. | Article in Journal | | 1994 |
| The Ulster Irish in the eighteenth century | Crawford, W. H. (William Henry) | Article in Journal | | 1982 |
| The Ulster museum | McCutcheon, W. A. | Article in Journal | | 1980 |
| The Ulster question, 1603-1973 | Moody, T. W. (Theodore William), 1907-1984 | Monograph or Collective Volume | Mercier Press | 1974 |
| The Ulster question, 1603-1973. | Moody, T. W. (Theodore William), 1907-1984 | Monograph or Collective Volume | | 1980 |
| The Ulster Scots in colonial and revolutionary America | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1945 |
| The Ulster Volunteer Force and the path to decommissioning | Hudson, Chris | Article in Book | | 2011 |
| The Ulster-American connection : a series of lectures delivered in the Autumn of 1976 | | Monograph or Collective Volume | University of Ulster | 1981 |
| The union of hearts depicted : Gladstone, Home Rule, and United Ireland | Bebbington, D. W. | Article in Book | | 2010 |
| The United Kingdom : the development of its laws and constitutions. [Pt. 1], England and Wales, Northern Ireland, the Isle of Man. [Pt. 2], Scotland, by T.B. Smith, [and] The Channel Islands, by L.A. Sheridan | | Monograph or Collective Volume | | 1955 |
| The United Kingdom, Republic of Ireland, United States and the conflict in Northern Ireland, August 1971 - September 1974 | MacLeod, Alan | Thesis | | |
| The University of Paris in the sixteenth and seventeenth centuries | Brockliss, Laurence W. B. | Thesis | | 1976 |
| The use and adaptation of the action of replevin in Ireland during the reign of Edward I | Brand, Paul | Article in Book | | 2003 |
| The use of documentary source material in the Northern Ireland survey of industrial archaeology | McCutcheon, W. A. | Article in Journal | | 1966 |
| The uses of the Middle Ages in modern European states : history, nationhood and the search for origins | | Monograph or Collective Volume | Palgrave Macmillan | 2011 |
| The vanishing Irish : households, migration, and the rural economy in Ireland, 1850-1914 | Guinnane, Timothy W. | Monograph or Collective Volume | Princeton University Press | 1997 |
| The vanishing Irish : Ireland's population from the Great Famine to the Great War | Guinnane, Timothy W. | Article in Journal | | 1997 |
| The Venetian version | Davie, Mark | Article in Book | University of Exeter Press | 2002 |
| The Verner rape trial, 1813 : Jane Barnes v. the Belfast establishment | Maguire, W. A. (William Alexander) | Article in Journal | | 1993 |
| The very model of a modern Major-General. Major-General H. W. Higginson C.B., D.S.O. and bar, Royal Dublin Fusiliers | Simkins, Peter | Article in Journal | | 2007 |
| The very odd vision of F. W. Guerin | Ward, Geoffrey C. | Article in Journal | | 1982 |
| The vestry records of the parishes of St Bride, St Michael Le Pole and St Stephen, Dublin, 1662-1742 | | Monograph or Collective Volume | Four Courts | 2011 |
| The Veterinary College at Ballsbridge and the planned new veterinary school | Monaghan, M. L. | Article in Book | | 2001 |
| The Veterinary Institute of the Dublin Society : popular veterinary education in early 19th century Ireland | Hartigan, P. J. | Article in Book | | 2001 |
| The View from the Margins : Ireland and Poland-Lithuania, 1698-1798 | Healy, Róisín | Article in Book | | 2008 |
| The Villiers-Stuart papers | Malcomson, A. P. W. | Article in Journal | | 1983 |
| The visual arts, 1603-1740 | Crookshank, Anne | Article in Book | | 1986 |
| The visual arts, 1740-1850 | Crookshank, Anne | Article in Book | | 1986 |
| The voice of God and the actions of men : Swift among the evangelicals | Fabricant, C. | Article in Book | | 1998 |
| The Volunteers and parliament, 1779-84 | Smyth, P. D. H. | Article in Book | | 1979 |
| The voyage of Saint Brendan : representative versions of the legend in English translation | | Monograph or Collective Volume | University of Exeter Press | 2002 |
| The W. A. Gracey photographic collection | Hill, Elaine | Article in Journal | | 2004 |
| The Waddell family in Ireland | Bingley, C. W. (Caroline Wilfreda) | Article in Journal | | 1997 |
| The Waddells of Ireland : a genealogical resource | Bingley, C. W. (Caroline Wilfreda) | Monograph or Collective Volume | The author | 2015 |
| The Walled town of Ardee: selected extracts | | Article in Journal | | 2011 |
| The war against the R.I.C., 1919-21 | Lowe, W. J. | Article in Journal | | 2002 |
| The war at sea | Pearsall, A. W. H. | Article in Book | | 1990 |
| The war of independence, 1919-21 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The war of the two kings, 1685-91 | Simms, J. G. (John Gerald) | Article in Book | | 1976 |
| The Waterford Colony in Newfoundland, 1700-1850 | Byrne, Cyril J. | Article in Book | | 1992 |
| The Waters or Walters family of Cork | Waters, Eaton W. | Monograph or Collective Volume | Guy | 1939 |
| The watershed, 1903-7 | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1996 |
| The weavers' guild; the Guild of the Blessed Virgin Mary, Dublin, 1446-1840 | Stubbs, W. C. | Article in Journal | | 1919 |
| The Welsh on the Carolina frontiers | Jones, Loyal E. | Article in Book | | 1984 |
| The western isle of Ireland and the eastern seaboard of America - England's first frontiers | Smyth, W. J. (William John), 1944- | Article in Journal | | 1978 |
| The Whiteboy Movement 1760-1780 | Bric, Maurice J. | Article in Book | | 1985 |
| The Whitleys of Enniskillen | Moran, T. W. | Monograph or Collective Volume | | 1962 |
| The will of Joseph Harris, Cork, 1772 | Welply, W. H. | Article in Journal | | 1946 |
| The will of Robert Forstall of Kilferagh, 1645 | | Article in Journal | | 1993 |
| The Williamite revolution in Ireland, 1688-1691 | Hayton, D. W. (David William) | Article in Book | Cambridge | 1991 |
| The wireless past : Anglo-Irish writers and the BBC, 1931-1968 | Bloom, Emily C. | Monograph or Collective Volume | Oxford UP | 2016 |
| The woodlands of the manor of Brownlow's Derry, north Armagh, in the seventeenth and eighteenth centuries | Crawford, W. H. (William Henry) | Article in Journal | | 1964 |
| The work of the Irish Manuscripts Commission | Edwards, R. W. D. (Robert Walter Dudley) | Article in Journal | | 1937 |
| The workhouses and Irish famine mortality | Guinnane, Timothy W.Ó Gráda, Cormac | Article in Book | | 2002 |
| The world of Andrew Rowan : economy and society in restoration Antrim | Gillespie, Raymond | Article in Book | | 2005 |
| The world of W.B. Yeats | | Monograph or Collective Volume | Dolmen Press | 1965 |
| The world of William Butler Yeats | Saddlemyer, AnnSkelton, Robin | Monograph or Collective Volume | [s.n.] | 1965 |
| The writer, Canon Sheehan | Stockley, W. F. P. | Article in Journal | | 1941 |
| The writings of Edmund Curtis | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1943 |
| The writings of Professor A.J. Otway-Ruthven to 1980 | Asplin, P. W. A | Article in Book | | 1981 |
| The writings of Theobald Wolfe Tone 1763-98, vol. 1 : Tone's career in Ireland to June 1795 | Tone, Theobald Wolfe, 1763-1798 | Monograph or Collective Volume | Clarendon Press | 1998 |
| The writings of Theobald Wolfe Tone 1763-98. Vol. 2 : America, France and Bantry Bay | Tone, Theobald Wolfe, 1763-1798 | Monograph or Collective Volume | Oxford University Press | 2001 |
| The writings of Theobald Wolfe Tone, 1763-98. Vol. 3, France, the Rhine, Lough Swilly and the death of Tone, January 1797-November 1798 | Tone, Theobald Wolfe, 1763-1798
| Monograph or Collective Volume | Clarendon Press | 2007 |
| The writings of W. L. Warren | Flanagan, Marie Therese | Article in Journal | | 1996 |
| The Yeats - Gonne - MacBride triangle | Jordan, Anthony J. | Monograph or Collective Volume | Westport Books | 2000 |
| The Yeats companion | O'Connor, Ulick | Monograph or Collective Volume | Pavilion Books | 1990 |
| The Yeats country : a guide to places in the west of Ireland associated with the life and writings of William Butler Yeats | | Monograph or Collective Volume | Dolmen Press | 1962 |
| The Yeats family and the Pollexfens of Sligo | Murphy, W. M. | Monograph or Collective Volume | Dolmen Press | 1971 |
| The Yeats sisters and the Cuala | Lewis, Gifford | Monograph or Collective Volume | Irish Academic Press | 1994 |
| The Yeats we knew | | Monograph or Collective Volume | Mercier Press | 1965 |
| The young Yeats | Davie, Donald | Article in Book | | 1960 |
| There was an Englishman, an Irishman and a Jew. Immigrants and minorities in Britain | Feldman, David, 1957- | Article in Journal | | 1983 |
| They weren't all bad you know... A landlord with a difference. First published in "Ireland's Eye" April 2007, reprinted with permission of its editor. | Harte, Frank | Article in Journal | | 2007 |
| Thinking geographically about Nineteenth-Century Science | Livingstone, David N.Withers, Charles W. J. | Article in Book | | 2011 |
| Third report of the Royal Commission on Historical Manuscripts, with appendix and index. [C. 673] | Royal Commission on Historical Manuscripts | Monograph or Collective Volume | | 1872 |
| Thirty-five years of Irish historiography | Moody, T. W. (Theodore William), 1907-1984 | Article in Book | | 1971 |
| Thomas Braughall, 1729-1803, Catholic emancipationist | Hammond, J. W. | Article in Journal | | 1956 |
| Thomas Butler R. M. 1837-1920 | Stead, W. T. | Article in Journal | | 1980 |
| Thomas Davis and the Irish nation | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1966 |
| Thomas Davis, 1814-45. A centenary address delivered in Trinity College, Dublin, on 12 June 1945, at a public meeting of the College Historical Society | Moody, T. W. (Theodore William), 1907-1984 | Monograph or Collective Volume | Hodges Figgis | 1945 |
| Thomas Dongan : soldier and statesman. Irish-Catholic Governor of New York, 1683-1688 | Browne, P. W. | Article in Journal | | 1934 |
| Thomas Dongan : soldier and statesman. Irish-Catholic Governor of New York, 1683-1688 | Browne, P. W. | Article in Journal | | 1934 |
| Thomas Fanning 1933-1993 | W., P. F. | Article in Journal | | 1994 |
| Thomas Hopper and the Norman revival | Feddon, R. R. | Article in Book | | 1956 |
| Thomas Jackson : minister of Downpatrick, 1700-1708 | Brown, A. W. Geoffrey | Article in Journal | | 1991 |
| Thomas Jackson, Minister of Downpatrick, 1700-1708 | Brown, A. W. Godfrey | Article in Journal | | 1986 |
| Thomas James Crotty O.P. and his correspondence with Sir Roger Casement | Walsh, Edward | Article in Journal | | 2019 |
| Thomas Kelly, Co. Leitrim. Irish Volunteers, Co. Tyrone 1914-1916 | Kelly, Thomas | Article in Book | | 2016 |
| Thomas Leahy, Member 'E' Company, 2nd Battalion, Dublin Brigade. Irish Volunteers 1914.Member of Irish Citizen Army. | Leahy, Thomas | Article in Book | | 2016 |
| Thomas MacDonagh | White, L. W. | Article in Journal | | 2016 |
| Thomas Moore in Ireland and America : The Growth of a Poet's Mind. By : Vail, Jeffery. Romanticism, 2004, Vol. 10 Issue 1, p41-62, 22p; Abstract : Traces the growth of Irish poet Thomas Moore's mind during the period from 1792 to 1806. | Vail, Jeffery W. | Article in Journal | | 2004 |
| Thomas Orde and some Dublin printing jobs, 1787 | McCormack, W. J. | Article in Journal | | 1988 |
| Thomas Prior, Sir John Rawdon, third baronet, and the mentality and ideology of 'improvement' : a question of upbringing | Hayton, D. W. (David William) | Article in Book | | 2012 |
| Thomas W. Allies (1813-1903) | Enciclopedia Cattolica | Article in Book | NA | 1948 |
| Thomas W. Davies - honest son of Galway in the wild west | Davies, Peter | Article in Journal | | 1998 |
| Thomas W. Palmer, 1822-1865, of Ireland and Michigan : his discent from James II, King of Scots | DuLong, John P.DuLong, Patricia Anne | Article in Journal | | 2005 |
| Thomas W. Rolleston (1857-1920), 'an educated Englishman who thinks he's an Irishman' | O'Brien, Mary | Thesis | | 2004 |
| Thomas Walter Freeman and the geography of Ireland : a tribute | Herries Davies, Gordon L. | Article in Journal | | 1973 |
| Thomastown corporation | Pilsworth, W. J. | Article in Journal | | 1951 |
| Thoor Ballylee - home of William Butler Yeats | Hanley, MaryMiller, Liam | Monograph or Collective Volume | Dolmen Press | 1965 |
| Three documents relating to Father Mathew : a famous Irish chancery action of 1839 | | Article in Journal | | 1941 |
| Three drunken nights and a hangover : the siege, the Apprentice Boys and Irish national identity, 1779-80 | Mac Suibhne, Breandàn | Article in Book | | 2001 |
| Three great Irishmen : Shaw, Yeats, Joyce | Ussher, Arland | Monograph or Collective Volume | Gollancz | 1952 |
| Three Irish cavalry regiments at Balaklava | Murphy, J. J. W. | Article in Journal | | 1960 |
| Three poems by W.J. Duffy. "The Lads from the heather", "Oh Glendalough", "Song" | Duffy, W.J. | Article in Journal | | 1996 |
| Three topographical notes. I O'Kelly : Uí Chellaig Chualann. II Uí Maíleruba. III MacCon Lothair | Nicholls, K. W. (Kenneth W.) | Article in Journal | | 1986 |
| Through American and Irish wars : the life and times of General Thomas W. Sweeny 1820-1892 | Morgan, Jack | Monograph or Collective Volume | Irish Academic Press | 2006 |
| Tickets and passes of Great Britain and Ireland, struck or engraved on metal, ivory, etc. for use at theatres, public gardens, shows, exhibitions, clubs, societies, schools and colleges; also truck tickets, colliery checks, railway passes, gambling, lottery and racing tickets, etc. | Davis, W. J.Waters, A. W. | Monograph or Collective Volume | | 1922 |
| Timothy W. O'Hanrahan: His contribution to the business and civic life of Kilkenny and his close links wick the Gaelic League | O'Dwyer, Michael | Article in Journal | | 2018 |
| Tipperary in 1916 - four voices : Pierse McCan, Ernest Mulliner, William Langhorne and Michael Maher | Marnane, Denis, G. | Article in Journal | | 2016 |
| Tír inna mBan : domestic space and frontiers of gender in early medieval Ireland | Bitel, Lisa M., 1958- | Article in Book | | 1996 |
| To God be the glory : the personal memoirs of Rev. W.P. Nicholson with first-hand news account of the Nicholson era | Heeney, MavisNicholson, William | Monograph or Collective Volume | Ambassador | 2004 |
| To mould an important body of shepherds : the Gaelic summer colleges and the teaching of Irish history | McMahon, Timothy G. | Article in Book | | 2003 |
| To sail the crested sea | Nixon, W. M. | Monograph or Collective Volume | Irish Cruising Club | 1979 |
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| Topographica Hibernica | Seward, W. W. | Monograph or Collective Volume | | 1795 |
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| Toward the "lace curtain" : the Irish in Cleveland in the immediate Post-Civil War era | Geary, James W. | Article in Journal | | 1982 |
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| Trollope's Irish fiction | Wittig, E. W. | Article in Journal | | 1974 |
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| Vitae Sanctorum Hiberniae ex codice olim Salmanticensi nunc Bruxellensi | | Monograph or Collective Volume | | 1965 |
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| W. B. Yeats : works & days : treasures from the Yeats collection : a book to accompany the Yeats Exhibition at the National Library of Ireland 2006 | | Monograph or Collective Volume | National Library of Ireland | 2006 |
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| W.E.H. Lecky : a reminiscence | Lawless, Emily | Article in Journal | | 1904 |
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| W.H. Banks and the Cambrian Archaeological Association : "we trust he will prove a worthy son of a worthy father" | Fenn, R. W. D. | Article in Journal | | 2001 |
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| W.P.'S journal of his second visit to Ireland | Anonymous | Article in Journal | | 1916 |
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| W.T.Cosgrave takes office and introduces the Constitution | Connell, Joseph E.A. Jr | Article in Journal | | 2022 |
| Wages and employment in Northern Ireland and Scotland between the wars : the case of shipbuilding | Geary, Frank ; Johnson, W. | Article in Book | Carnegie | 1995 |
| Waiting for an archivist: the Samuel Beckett Collection | Maxwell, Jane | Article in Book | | 2013 |
| Walker of Derry | Kerr, W. S. | Monograph or Collective Volume | Londonderry Sentinel | 1938 |
| Walking away from the abyss : Foster on the famine | Newsinger, John | Article in Journal | | 1996 |
| Walpole and Ireland | Hayton, D. W. (David William) | Article in Book | | 1984 |
| Walsh's regiment in Cochin-China : a myth | Van Brock, F. W. | Article in Journal | | 1983 |
| Walwin's wiles | Anonymous | Monograph or Collective Volume | | 1649 |
| War and politics in Ireland 1649-1730. | Hayton, D. W. (David William)O'Brien, GerardSimms, J. G. (John Gerald) | Monograph or Collective Volume | Hambledon | 1986 |
| War Nennius ein Ire? | Förster, Max | Article in Book | | 1925 |
| Warlords, holy men and matrilineal succession | Sellar, W. D. H. | Article in Journal | | 1985 |
| Was Berkeley a precursor of Wittgenstein? | Flew, Antony, 1923- | Article in Book | | 1974 |
| Was Ireland ever invaded by the Romans? | Watkin, W. T. | Article in Journal | | 1887 |
| Was Ireland nourished? James Deeny and the Irish national nutrional survey, 1946-48 | Crawford, E. Margaret | Article in Book | | 2005 |
| Was it for this : Reflections on the Easter Rising and what it means to us now, 1916-2016 | | Monograph or Collective Volume | Irish Times | 2016 |
| Was Shakespeare ever in Ireland? A conjectural study | Lawrence, W. J. | Article in Journal | | 1906 |
| Water mills on the river Sow. Part 1-2 | Devine, Alice | Article in Journal | | 2004 |
| Water power in the north of Ireland | McCutcheon, W. A. | Article in Journal | | 1970 |
| Water resource management | Wilcock, David N. | Article in Book | | 1989 |
| Water-powered corn and flax scotching mills in Ulster | McCutcheon, W. A. | Article in Journal | | 1966 |
| Wege und Ziele der irischen und angelsächsischen Mission im fränkischen Reich | Finsterwalder, P. W. | Article in Journal | | 1928 |
| What catholic emancipation meant | Butler, W. F. T. (William Francis Thomas), 1869-1930 | Article in Journal | | 1929 |
| What is a forgery or a catalyst? the so-called 'Castle document' of Holy Week 1916 | McCormack, W. J. | Article in Book | | 2015 |
| What is distinctive about the Scotch-Irish? | Keller, Kenneth W. | Article in Book | | 1991 |
| What success it met : the reception of 'Cadenus and Vanessa' | Schakel, Peter J. | Article in Book | | 1998 |
| What's in an Irish surname? Connollys and others a century ago | Ó Gráda, Cormac | Article in Book | | 2016 |
| Whig and Tory Rivalry on Galway Corporation, 1705-1717 | Hayton, D.W. | Article in Journal | | 2023 |
| Whitey Bulger : America's most wanted gangster and the manhunt that brought him to justice | Cullen, KevinMurphy, Shelley | Monograph or Collective Volume | W. W. Norton | 2013 |
| Who fought for the North in the Civil War? Concord, Massachusetts enlistments | Rorabaugh, W. J. | Article in Journal | | 1986 |
| Who supported the land war? : an aggregate-date analysis of Irish agrarian discontent, 1879-1882 | Orridge, Andrew W. | Article in Journal | | 1981 |
| Who wants a united Ireland? | Harvey, Cox W. | Article in Journal | | 1985 |
| Who wants a united Ireland? | Cox, W. Harvey | Article in Journal | | 1985 |
| Who was Ninian? | Wade-Evans, A. W. | Article in Journal | | 1951 |
| Why #Weaving in the Liberties? | Scuffil, Catherine | Article in Book | Dublin City Council | 2021 |
| Why did Edward Worth (1678-1733) leave his books to Dr Steevens' Hospital? | McCormack, W. J. | Article in Book | | 2006 |
| Why were there so few papal provisions in thirteenth-century Dublin? | Smith, Thomas W. | Article in Book | | 2020 |
| Wild sports in Ireland | Bickerdyke, John [i.e. Cook, C. H.], 1858-1933 | Monograph or Collective Volume | Ballinakella Press | 2007 |
| Wild sports of the west, with legendary tales and local sketches. 2 vols. | [Maxwell, W. H.] | Monograph or Collective Volume | | 1832 |
| Wild sports of the west: | Maxwell, W. H. | Monograph or Collective Volume | E. P. Publishing | 1973 |
| William Arthur : first among Methodists | Taggart, Norman W. | Monograph or Collective Volume | Epworth | 1993 |
| William Bedell : his life and times | Gamble, W. | Monograph or Collective Volume | SPCK | 1951 |
| William Butler Yeats | Clarke, Egerton | Article in Journal | | 1939 |
| William Butler Yeats : a memoir | Dillon, MylesGogarty, Oliver St John | Monograph or Collective Volume | Dolmen Press | 1963 |
| William Butler Yeats : The Poet in the School of Art | Mc Carthy, Bernadette | Article in Journal | | 2008 |
| William Cobbett and Ireland | Osborne, John W. | Article in Journal | | 1981 |
| William Cobbett and Ireland | Osborne, John W. | Article in Journal | | 1981 |
| William Connor Magee, the Church of England and the Church of Ireland | Megahey, Alan | Article in Book | | 2006 |
| William Edmundson : Ireland's first Quaker | Carroll, Kenneth Lane | Article in Journal | | 2005 |
| William Higgins | Spronsen, J. W. van | Article in Journal | | 1966 |
| William IV and his Catholic subjects | Allen, W. G. | Article in Journal | | 1957 |
| William Jessop, engineer | Hadfield, CharlesSkempton, A.W. | Monograph or Collective Volume | David & Charles | 1979 |
| William Marshall, earl of Pembroke | Hadden, W. V. | Article in Journal | | 1971 |
| William O'Brien : problems reappraising his political career | Bull, Philip | Article in Book | | 1986 |
| William Preston and his work | Dyer, Colin F. W. | Monograph or Collective Volume | Lewis Masonic | 1987? |
| William Robinson in North America 1870 | King, W. H. ; Nelson, Charles | Article in Journal | | 2004 |
| William Smith O’Brien’s secret family | Weir, Hugh W. L. | Article in Journal | | 1996 |
| William Spence, Victorian engineer : right man, right place, right time | Scuffil, Catherine | Article in Book | Dublin City Council | 2018 |
| William Steel Dickson | Bailie, W. D. | Article in Book | | 1997 |
| William Thompson and the socialist tradition | Lynch, Patrick, 1917-2001 | Article in Book | | 1966 |
| William Walker | Boyle, J. W. (John William) | Article in Book | | 1966 |
| William, Butler Yeats - the Fenian | McCartan, Patrick | Article in Journal | | 1939 |
| Willibrord en zijn tijd | Lampen, W. | Monograph or Collective Volume | Van Kampen | 1948 |
| Willibrord's scriptorium at Echternach and the relationship to Ireland and Lindisfarne | Netzer, Nancy | Article in Book | | 1989 |
| Willie Yeats and John O'Leary | Crone, J. S. | Article in Journal | | 1940 |
| Wills that go missing : the quest for the last testament of Christopher Wandesford, Lord deputy of Ireland 1640 | Osborough, W. N. (William Nial) | Article in Book | | 2006 |
| Wisdom of two : the spiritual and literary collaboration of George and W.B. Yeats | Harper, Margaret Mills | Monograph or Collective Volume | Oxford University Press | 2006 |
| Wm. W. Corcoran - business man and philanthropist | Donovan, Herbert D. A. | Article in Journal | | 1925 |
| Woad in the 1580s : alternative agriculture in England and Ireland | Hoyle, Richard W. | Article in Book | | 2004 |
| Women in the domestic linen industry | Crawford, W. H. (William Henry) | Article in Book | | 1991 |
| Woodland cover in pre-modern Ireland | Nicholls, K. W. (Kenneth W.) | Article in Book | | 2001 |
| Words alone : Yeats and his inheritances | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Monograph or Collective Volume | Oxford UP | 2011 |
| Work sights : industrial Philadelphia, 1890-1950 | Licht, W.Scranton, P. | Monograph or Collective Volume | Temple University Press | 1986 |
| Working in the conservation laboratory | Jordan, Raymond | Article in Book | | 2013 |
| Writers of the left : politics and culture in Ireland during the 1930s | O'Brien, Paul | Article in Book | | 2008 |
| Writing across empire : W. B. Yeats and Rabindranath Tagore | Lennon, Joseph | Article in Book | | 2003 |
| Writing homelessness : the fugutive literature of Samuel Beckett and W.G. Sebald | Bates, Julie | Article in Book | | 2015 |
| Writings on Irish history, 1974 | | Article in Journal | | 1975 |
| WWW.census.nationalarchives.ie | Crowe, Catriona | Article in Journal | | 2010 |
| Yeat's idea of the Gael | Telfer, Giles W. L. | Monograph or Collective Volume | Dolmen Press | 1965 |
| Yeat's unchanging Swift | Dalsimer, Adele M. | Article in Journal | | 1974 |
| Yeats - the Kilkenny connection | Brady, Margery | Article in Journal | | 1999 |
| Yeats 150 : William Butler Yeats, 1865-1939 | | Monograph or Collective Volume | Lilliput Press | 2016 |
| Yeats and A.E. | Kuch, Peter | Monograph or Collective Volume | [s.n.] | 1985 |
| Yeats and antithetical nationalism | Adams, Hazard | Article in Book | | 1991 |
| Yeats and Castiglione : poet and courtier | Salvadori, Corinna | Monograph or Collective Volume | Allen Figgis | 1965 |
| Yeats and Decolonization : Nationalism, Colonialism and Literature | Said, Edward William | Monograph or Collective Volume | | 1988 |
| Yeats and his books | Gould, Warwick | Monograph or Collective Volume | University College Cork | 2005 |
| Yeats and Homer | Liebregts, P. Th. M. G. | Article in Book | | 1989 |
| Yeats and Innisfree | Alspach, R. K. | Monograph or Collective Volume | Dolmen Press | 1965 |
| Yeats and Irish politics | McHugh, Roger Joseph | Article in Journal | | 1961 |
| Yeats and Johnson on the limitations of patriotic art | Small, Ian | Article in Journal | | 1974 |
| Yeats and Joyce | Ellman, Richard | Monograph or Collective Volume | Dolmen Press | 1967 |
| Yeats and Oedipus : the dark road | Morash, Chris | Article in Book | | 2020 |
| Yeats and Patrick McCartan : a Fenian friendship | McCartan, PatrickYeats, W. B. (William Butler), 1865-1939 | Monograph or Collective Volume | Dolmen Press | 1967 |
| Yeats and revolutionary nationalism : the centenary of '98 | Quinn, Peter A. | Article in Journal | | 1980 |
| Yeats and the Anglo-Irish twilight | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1983 |
| Yeats and the beginning of the Irish renaissance | Marcus, Phillip L. | Monograph or Collective Volume | Cornell University Press | 1970 |
| Yeats and the common man | Schneider, Joseph L. | Article in Journal | | 1984 |
| Yeats and the death of Lady Gregory | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Journal | | 2004 |
| Yeats and the Easter rising | Malins, Edward | Monograph or Collective Volume | Dolmen Press | 1965 |
| Yeats and the Easter Rising | Foster, John Wilson | Article in Journal | | 1985 |
| Yeats and the Irish eighteenth century | Faulkner, Peter | Monograph or Collective Volume | Dolmen Press | 1965 |
| Yeats and the revision of his early years | Allt, G. D. P. | Article in Journal | | 1944 |
| Yeats and the theatre | | Monograph or Collective Volume | [s.n.] | 1975 |
| Yeats and the Trinity chair | Edwards, P. W. | Article in Journal | | 1965 |
| Yeats and Victorian Ireland | Lyons, F. S. L. (Francis Stewart Leland) | Article in Book | | 1980 |
| Yeats as a political philosopher | Hone, Joseph Maunsell, 1882-1959 | Article in Journal | | 1939 |
| Yeats at fifty | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Book | | 1998 |
| Yeats at war : poetic strategies and political reconstruction from the Easter Rising to the Free State | Foster, R. F. (Robert Fitzroy) (Roy), 1949- | Article in Journal | | 2001 |
| Yeats debt to Ronsard on a 'Carpe Diem' theme | Mackey, William F. | Article in Journal | | 1946 |
| Yeats in the senate | Fitzpatrick, David | Article in Journal | | 1972 |
| Yeats in the States : piracy, copyright and the shaping of the canon | Gould, Warwick | Article in Journal | | 2002 |
| Yeats the European | | Monograph or Collective Volume | [s.n.] | 1989 |
| Yeats the Irish literary revival and the politics of print | Chaudhry, Yug Mohit | Monograph or Collective Volume | Cork University Press | 2001 |
| Yeats' early Irish reception, 1882-1917 | Cantwell, EamonnJochum, Klaus Peter | Article in Book | | 2006 |
| Yeats' MacNeice | Walker, Tom | Article in Book | | 2010 |
| Yeats's nations : gender, class, and Irishness | Howes, Marjorie | Monograph or Collective Volume | Cambridge University Press | 1996 |
| Yeats's poems Written in Discouragement, 1912-1913 : the politics of culture | Bradley, Anthony | Article in Journal | | 1995 |
| Yeats's radiogenic poetry : oral traditions and auditory publics | Bloom, Emily C. | Article in Journal | | 2011 |
| Yeats's theatrical thinking - Imagination between the real and the realist | Arenas, Enrique CámaraQuindós, Teresa Calderón | Article in Book | | 2008 |
| Yeats's worlds : Ireland, England and the poetic imagination | Pierce, David | Monograph or Collective Volume | Yale University Press | 1995 |
| Yeats, "Leda," and the aesthetics of To-Morrow : "the immortality of the soul" | McKenna, Bernard | Article in Journal | | 2009 |
| Yeats, 'Bealtaine', and the aesthetics of cultural idealism: "In the Hidden Places of Temples" | McKenna, Bernard | Article in Journal | | 2013 |
| Yeats, Blake, and 'The Countess Kathleen' | Cribb, J. J. Ll. | Article in Journal | | 1981 |
| Yeats, childhood and exile | Kiberd, Declan | Article in Book | | 1991 |
| Yeats, Henry and the western idyll | Bourke, Marie | Article in Journal | | 2003 |
| Yeats, Ireland and fascism | Cullingford, Elizabeth Butler | Monograph or Collective Volume | New York University Press | 1981 |
| Yeats, O'Leary and 'Romantic Ireland' | McGee, Owen | Article in Journal | | 2007 |
| Yeats, Pearse and Cuchulain | Mitchell, Joan Towey | Article in Journal | | 1976 |
| Yeats, Samhain, and the aesthetics of cultural nationalism : ‘a supreme moment in the life of a nation’ | McKenna, Bernard | Article in Journal | | 2010 |
| Yeats, Shakespeare and Ireland | Nevo, Ruth | Article in Book | | 1991 |
| Yeats, Synge, and the Abbey theatre | MacHugh, Roger | Article in Journal | | 1952 |
| Yeats, the man and the masks | Ellman, Richard | Monograph or Collective Volume | [s.n.] | 1958 |
| Yeats, theatre, and nationalism | Clark, Don | Article in Book | | 1971 |
| Yeats’s nations : gender, class, and Irishness | Howes, Marjorie | Monograph or Collective Volume | Cambridge University Press | 1996 |
| Yeat’s poems written in discouragement, 1912-1913 : the politics of culture | Bradley, Anthony | Article in Journal | | 1995 |
| Young readers and the learning and teaching of Irish history, 1870-1922 | McBride, Lawrence W. | Article in Book | | 2003 |
| [Ellis's] Irish educational directory and scholastic guide : containing full information as to the Irish universities and professional schools, and the institutions in Ireland for promoting intermediate and primary education, with complete alphabetical lists of Irish colleges and schools | Ellis, W. E. | Monograph or Collective Volume | | 1883 |
| [Obituary]. Valentine Ball, C.B., L.L.D., F.R.S. | W., E.P. | Article in Journal | | 1895 |
| [The history of raising and use of wool in Ireland and Scotland] | Leggett, W. F. | Article in Book | | 1947 |
| ‘A Voice for Ireland’: Isaac Butt, Environmental Justice, and the Dilemmas of the Irish Land Question | Reid, Colin W. | Article in Book | | 2019 |
| ‘Cestuy roy dit que la couronne de Ffraunce luy appartenoit’: Reshaping the prose Brut Chronicle in fifteenth-century France | Rajsic, Jaclyn | Article in Book | | 2016 |
| ‘Dark cognition’ : W.B. Yeats, J.G. Herder and the imperfection of tradition | Sheils, Barry | Article in Journal | | 2012 |
| ‘Dark cognition’ : W.B. Yeats, J.G. Herder and the imperfection of tradition | Sheils, Barry | Article in Journal | | 2012 |
| ‘Invisible gates would open’ W. B. Yeats and William Blake in the 1890s | Marley, Jodie | Article in Journal | | 2022 |
| ‘We have murder by the throat’: Bloody Sunday 21 November 1920 | Gillis, Liz | Article in Book | Dublin City Library and Archive | 2020 |
| “Social Sinn Féin and hard Labour” : the journalism of W.P. Ryan and Jim Larkin 1907–14 | Murphy, Niall | Article in Journal | | 2014 |
| “Social Sinn Féin and Hard Labour” : the journalism of W.P. Ryan and Jim Larkin 1907–14 | Murphy, Niall | Article in Journal | | 2014 |
| “The advertising problem ”: an Irish solution of 1910 | Kenny, Colum | Article in Journal | | 2014 |
| “They haven’t gone away you know.” the persistence of proscription and the problems of deproscription | Walker, Clive | Article in Journal | | 2018 |
| “Us” and “them” : Ulster Loyalist perspectives on the IRA and Irish Republicanism | McAuley, James W. ; Ferguson, Neil | Article in Journal | | 2016 |
| “What was there before the buildings?” A year with Dublin’s young historians | Roche, Dervilia | Article in Book | Dublin City Council | 2021 |