| "A wild Capuchin of Cork" : Arthur O'Leary (1729-1802) | Kelly, James, 1959- | Article in Book | Four Courts Press | 1998 |
| "How did they pass the Union?" : Secret Service expenditure in Ireland 1799-1804 | Wilkinson, David | Article in Journal | | 1997 |
| "Instruments of the passion" on some Kilkenny headstones | De hÓir, Siobhán | Article in Book | Kilkenny Archaeological Society | 1997 |
| "Nothing but misery all around me". Henry Stratford Persse and the Galway famine of 1822 | Pethica, James L.Roy, James Charles | Article in Journal | | 1995 |
| "Queen Scotia's Branch" : the Gaelic League & Kerry | Mac Fhearghusa, Padraig | Article in Journal | | 1991 |
| "Revolting scenes of famine" : Frances Power Cobbe and the Great Hunger | O'Connor, Maureen | Article in Book | Irish Great Hunger Institute Quinnipiac | 2016 |
| "Setting people on thinking" : Burke's legacy in the debate on Irish affairs | O'Brien, Conor Cruise, 1917-2008 | Article in Book | Four Courts Press | 1997 |
| 'An imperfect Peace' : paramilitary 'punishments' in Northern Ireland | Monaghan, Rachel | Article in Journal | | 2004 |
| 'Boys, be wicked' : an Orange Theatre riot, 1822 | Morash, Christopher | Article in Journal | | 2002 |
| 'Due North' speaks to Mary Hamilton recently appointed Project Development Officer with Dooneen Community Association, County Fermanagh | Hamilton, Mary | Article in Journal | | 2001 |
| 'Goading on intemperance on the King's highway' - a clergyman's authentic account of the melancholy affray at Creevekeeran (1822) | Gilmore, Brian | Article in Journal | | 2013 |
| 'Miserable conflict and confusion' : the Irish question and the British national press, 1916-22 | Scheopner, Erin Kate | Monograph or Collective Volume | Liverpool University Press | 2022 |
| 'Murderous renegade or agent of the Crown? - the riddle of Erskine Childers | Nelson, Conor | Article in Journal | | 2014 |
| 'Overwhelmed with poverty, divisions and distress' : Robert Owen's tour of Ireland, 1822-3 | Donnachie, Ian | Article in Journal | | 2014 |
| 'Patriot hare or colonial hound?' Whitley Stokes and Irish identity in British India, 1862-81 | Chancellor, Nigel | Article in Book | | 2011 |
| 'Pray pity your poor people...': The Mahon papers and the famine of 1822 in the west | McNamara, Conor | Article in Journal | | 2011 |
| 'The forgotten massacre' : responses to the Dublin and Monaghan bombing | Hanley, Brian | Article in Journal | | 2014 |
| 'The monster misery of Ireland' : landlord paternalism and the 1822 famine in the West | McNamara, Conor | Article in Book | | 2015 |
| 'The Yellow Cross' | Cunningham, T. P. | Article in Journal | | 1986 |
| 'This wretched people': the Famine of 1822 in the West of Ireland | McNamara, Conor | Article in Book | | 2011 |
| 1798 claimed for Catholics : Father Kavanagh, Fenians and the centenary celebrations | Kinsella, Anna | Article in Book | | 1996 |
| 19 January 1922: Dedication of the John Nicholson Statue, Lisburn - Ireland and Empire | Silvestri, Michael | Article in Book | | 2022 |
| 2008 autumn tour of Holyhead, Anglesey and North Wales | O'Flaherty, Michael | Article in Journal | | 2010 |
| A 'Kshatriya Revolution' in the Ulster Cycle? | Bondarenko, Grigory | Article in Journal | | 2014 |
| A chronological framework for the period from 208 BC to AD 600 | Baillie, M.Brown, D. | Article in Journal | | 2013 |
| A chronology of 1798 in Wexford | Furlong, Nicholas | Article in Book | | 1996 |
| A Clareman's journay to the Antipodes | Morling, Loreley A. | Article in Journal | | 2007 |
| A forgotten Clareman, Stephen Joseph Meany (1822-1888) | O'Connell, Gerald | Article in Book | | 2000 |
| A literary life of a socially and politically engaged priest : Canon Patrick Augustine Sheehan (1852-1913) | McBride, Lawrence W. | Article in Book | | 1998 |
| A lost, Iberian-style, Bronze Age gold neck-ring from near Navan, Co. Armagh | Warner, R. B. | Article in Journal | | 2013 |
| A most calamitous season: famine and fever on N. West Ulster, 1817-18 | Dooher, John | Article in Journal | | 1999 |
| A newly discovered Iron-Age 'pendant' from Navan | Warner, R. B. | Article in Journal | | 2002 |
| A pastoral letter to the catholic clergy of the united dioceses of Waterford and Lismore | Hussey, Thomas | Monograph or Collective Volume | | 1797 |
| A puffball from Haughey's Fort, Co. Armagh, Northern Ireland, or the Armagh 'apple' unmasked | Hall, Allan | Article in Journal | | 2000 |
| A scribe of the Liberties : John McCall | Bowen, B. P. | Article in Journal | | 1943 |
| A short-title catalogue of the papers of Archbishop Michael Slattery in Archbishop's House, Thurles : part 1, 1822-1839 | Tierney, Mark | Article in Journal | | 1988 |
| A touch of green in the White House | McCarthy, Jack | Article in Journal | | 1981 |
| A touching story from Ireland | Daly, Eugene | Article in Journal | | 2012 |
| A training school for rebels: Fenians in the French Foreign Legion | McConnel, JamesÓ Catháin, Máirtín | Article in Journal | | 2008 |
| A unique experiment in idealism : the Irish Senate 1922-28 | Byrne, Elaine A. | Article in Book | | 2015 |
| A Viking house and garden at Glasnevin | Jebb, Matthew | Article in Journal | | 2014 |
| A voice from the Jacobite underground : Liam Inglis (1709-1778) | Ó Ciardha, Éamonn | Article in Book | | 1998 |
| A voice from the past : the Inishfree letters | Ua Cnáimhsí, Pádraig | Article in Journal | | 2000 |
| A Waterford polymath : P.J. Foley, visionary or charlatan | Cowman, Des | Article in Journal | | 1992 |
| Accounts of the [Northern Ireland] conflict | Grant, Adrian | Article in Journal | | 2014 |
| Afterword | Gray, Peter, 1965- | Article in Book | | 2009 |
| An Anglo-Irish radical in the late Georgian metropolis : Peter Finnerty and the politics of contempt | Wright, Jonathan Jeffrey | Article in Journal | | 2014 |
| An historical footnote to Cardinal O'Connell's Recollections | Christie, Francis | Article in Journal | | 1935 |
| An Irish beauty of the Regency. Compiled from 'Mes Souvenirs'-the unpublished journals of the Hon. Mrs. Calvert 1789-1822 | Calvert, Frances | Monograph or Collective Volume | | 1911 |
| An Irish crusader of American democracy | Purcell, Richard J. | Article in Journal | | 1936 |
| An Irish geological pioneer in the American West: Thomas Condon (1822-1907) | Davies, Gordon L. | Article in Journal | | 1970 |
| Antrim, 1971-82 | Sharkie, Brendan | Monograph or Collective Volume | The author | 1984 |
| Apes and Artists : Science, Empire and Art in Nineteenth-Century Ireland | Rainbird, Miriam | Article in Book | | 2007 |
| Architects of Ulster : Young and Mackenzie, a transformational provincial practice 1850-1960 | Harron, Paul | Monograph or Collective Volume | Ulster Architectural Heritage Society | 2016 |
| Athlone family roots : exploring family origins in Athlone | | Monograph or Collective Volume | Noel Farrell | 2006 |
| Ballina family roots : exploring family origins in Ballina | | Monograph or Collective Volume | Noel Farrell | 2004 |
| Baptisms of the first Presbyterian church of Newry, Co. Down, 1809-1822 | Ffolliott, Rosemary | Article in Journal | | 1979 |
| Black Ireland's Race : Thomas Carlyle and the Young Ireland Movement | Dugger, Julie M. | Article in Journal | | 2006 |
| Brian Boru : imperator scotorum | Duffy, Séan | Article in Journal | | 2014 |
| Brian Boru and his afterlife | O'Halloran, Clare | Article in Journal | | 2014 |
| Brian Boru and the book of Armagh | Casey, DenisMeehan, Bernard | Article in Journal | | 2014 |
| Bringing the bodies home : J.J. Murphy and the 'Pickled Earl' | Comerford, Patrick | Article in Book | | 2016 |
| British history : an Irish perspective | Smith, Brendan, 1963- | Article in Journal | | 1992 |
| Buckingham and Ireland, 1616-1628 | Treadwell, Victor | Monograph or Collective Volume | Four Courts | 1998 |
| Cambridge history of Irish literature, vol. 1, to 1890 | | Monograph or Collective Volume | Cambridge University Press | 2006 |
| Cambridge history of Irish literature, vol. 2, 1890-2000 | | Monograph or Collective Volume | Cambridge University Press | 2006 |
| Carlow redcoat - Carolina rebel | Farry, Michael | Article in Journal | | 1996 |
| Carnal relations and church courts in Tudor Ireland | Jefferies, Henry | Article in Journal | | 2024 |
| Castledermot 1264 - the first Irish parliament | Horan, Paul F. | Article in Journal | | 2014 |
| Castlereagh | Bartlett, Christopher John | Monograph or Collective Volume | Macmillan | 1966 |
| Castlereagh | Hinde, W. | Monograph or Collective Volume | | 1981 |
| Castlereagh | Derry, John W. | Monograph or Collective Volume | Allen Lane | 1976 |
| Castlereagh : a biography | Leigh, Ione | Monograph or Collective Volume | Collins | 1951 |
| Castlereagh : enlightened conservative | Bew, John | Article in Journal | | 2011 |
| Castlereagh : from enlightenment to tyranny | Bew, John | Monograph or Collective Volume | Quercus | 2011 |
| Castlereagh : the biography of a statesman | Bew, John | Monograph or Collective Volume | Quervus | 2014 |
| Castlereagh and the making of the Union | Geoghegan, Patrick M. | Article in Book | | 2001 |
| Castlereagh, Captain Hamilton and General Cockburn : an ancient Greek (?) tombstone in County Down | Whitehead, David | Article in Journal | | 1995 |
| Catalogue of books in the Henry library, St Nicholas' Collegiate Church Galway | | Monograph or Collective Volume | St Nicholas' Collegiate Church | 1993 |
| Cath Chéim an Fhia : its place in the Rockite campaign | Ó Gráda, Diarmuid | Article in Journal | | 1992 |
| Cath Chéim an Fhia. The background to the song | Ó Gráda, Diarmuid | Article in Journal | | 1994 |
| Celtic heritage in the North-west of the Iberian Peninsula | Alberro, M. | Article in Journal | | 2002 |
| Celtic myth as perceived in eighteenth and nineteenth-century literature in English | Seaman, A. T. | Article in Book | | 1992 |
| Celticism : Macpherson, Matthew Arnold and Ireland | Watson, George J. | Article in Book | | 2009 |
| Changing Land: Diaspora Activism and the Irish Land War | Whelehan, Niall | Monograph or Collective Volume | New York University Press | 2021 |
| Children's hospital services in Victorian Dublin : the role of the Institution for the Diseases of Children (1822-1886) | Ward, Conor | Article in Book | | 2013 |
| Church or Protestant sect? : the Church of Ireland, high churchmanship, and the Oxford Movement, 1822-1869 | Nockles, Peter B. | Article in Journal | | 1998 |
| Clontarf in 1914 : nationalist commemoration of the battle | Fallon, Donal | Article in Journal | | 2014 |
| Clontarf in the wider world | Downham, Clare | Article in Journal | | 2014 |
| Clothing and profession of Friars Minor in Cork, 1814-22 | | Article in Journal | | 1966 |
| Colonial bodies and the abolition of slavery : a tales of two Cobbes | Suess, Barbara A. | Article in Journal | | 2016 |
| Commercial and industrial society in Great Britain and Ireland 1814-1824 : a study of Australian immigrant applications | Macmillan, David S. | Article in Journal | | 1973 |
| Connemara after the famine : Thomas Colville Scott's journal of the survey of the Martin estate | Robinson, Tim | Article in Journal | | 1996 |
| Conquistadores, Soldiers and Entrepreneurs : Irish Early Presence in Chile | Griffin, Arturo | Article in Journal | | 2006 |
| Conspirators : a photographic history of Ireland's revolutionary underground | Kenna, Shane | Monograph or Collective Volume | Mercier Press | 2015 |
| Correspondence of Charles Darwin on James Torbitt's project to breed blight-resistant potatoes | DeArce, M. | Article in Journal | | 2008 |
| Cottage biography : being a collection of lives of the Irish peasantry | Leadbeater, Mary, 1758-1826 | Monograph or Collective Volume | Stephen Scroop Press | 1987 |
| Cottage Industry in post-medieval Ireland | Downey, Liam ; Downey, Dara ; O’Sullivan, Dara ; O’Donovan, Derry | Monograph or Collective Volume | Wordwell Books | 2024 |
| County Down elections, 1783-1831 | Jupp, Peter, 1940-2006 | Article in Journal | | 1972 |
| Cú Chulainn’s ríastrad and related contortions | Leenane, Mary | Article in Journal | | 2013 |
| CúChulainn's women and some Indo-European comparisons | Allen, N. J. | Article in Journal | | 2000 |
| Cult of a Dark Hero: Nicholson of Delhi | Flinders, Stuart | Monograph or Collective Volume | I.B.Tauris | 2018 |
| Cumann na mBan | Heise, Sandra | Article in Journal | | 2014 |
| Cup-and-rings, and the mapping of Haughey's fort : a suggestion | Corlett, Christiaan | Article in Journal | | 2000 |
| Daughters of Ireland : pioneering Irish women | Blake, Debbie | Monograph or Collective Volume | History Press Ireland | 2015 |
| Death and the Irish : a miscellany | | Monograph or Collective Volume | Wordwell | 2016 |
| Diary of a Land League activist : life of Henry F. O'Mahony, US Civil War veteran and Irish Land League activist | Quirke, Henry F. | Article in Journal | | 2008 |
| Did you notice? Bollards | Cannon, Séamus | Article in Journal | | 2022 |
| Divided loyalties : the question of the oath for Irish Catholics in the eighteenth century | Fagan, Patrick, 1922-2011 | Monograph or Collective Volume | Four Courts | 1997 |
| Dr Thomas Reid, a convict ship's surgeon, visits Lifford Gaol in 1822 | Anonymous | Article in Journal | | 1993 |
| Drumlane graveyard yields Fitzpatrick family history | Phelan, Patricia Mansfield | Article in Journal | | 2014 |
| Dublin after the Union : the age of the ultra Protestants, 1801-22 | Hill, Jacqueline R. | Article in Book | | 2003 |
| Dublin in 1798 : the key to the planned insurrection | Graham, Thomas | Article in Book | | 1996 |
| Dublin's Loyal Volunteers | Dougan, Quincy | Article in Journal | | 2014 |
| Eamon Ó Mathghamhna : a Munster scribe | Ó Cathaoir, Brendan | Article in Journal | | 1982 |
| Early Christian inhumations on Kiltullagh Hill, Co. Roscommon | Coombs, D.Maude, K.Robinson, M.E.Shimwell, D.W. | Article in Journal | | 2000 |
| Early Irish Ailenn : an etymology | Schrijver, Peter | Article in Journal | | 2006 |
| Earnest men: two Victorian contemporaries | Roberts, Gerald | Article in Journal | | 2013 |
| Ecclesiastical metropolitanism and the evolution of the catholic archdiocese of Toronto | Nicolson, Murray W. | Article in Journal | | 1982 |
| Economic development : cause or effect in the Northern Ireland conflict | Simpson, John | Article in Book | | 1983 |
| Edward Hay : historian of 1798 | Ó hÓgartaigh, Margaret | Article in Journal | | 1998 |
| Edward Hay, styled Mr Secretary Hay : Catholic politics, 1792-1822 | Whelan, Margaret | Thesis | | 1991 |
| Edward Wellington Boate: the Waterford man who survivev the Confederate prison camp at Andersonville in the American Civil War | Doherty, James | Article in Journal | | 2015 |
| Emmet and Shelley : high priests of romantic nationalism | O'Brien, Paul | Article in Book | | 2013 |
| England and Ireland, Tory and Whig : Thackeray, Trollope, Arnold | McCourt, John | Article in Book | | 2020 |
| Equine cults and Celtic goddesses | Waddell, John | Article in Journal | | 2018 |
| Ethnic elites and rituals of provocation : politicians, pastors, and paramilitaries in Northern Ireland | Blake, Jonathan S. | Article in Journal | | 2019 |
| Excavations in Haughey's Fort East | Baban, GinaMallory, J.P. | Article in Journal | | 2014 |
| Exploring the nature of the 'Fráoch Saga' - an examination of associations with the legendary warrior on Mag nAí | Curley, DanielMcCarthy, Mike | Article in Journal | | 2018 |
| Extracts from the farm diary of Lowther Lodge, Balbriggan, 1803-1822 | Balcombe, ElizabethFilgate, Townley Patten, 1753-1828 | Monograph or Collective Volume | Balbriggan & District Historical Society | 2008 |
| Family and finances in fifteenth-century Dublin | Seale, Yvonne | Article in Journal | | 2014 |
| Father Nicholas Sheehy (c.1728-1766) | Power, Thomas P. | Article in Book | | 1998 |
| Father Nugent of Liverpool | Bennet, John | Monograph or Collective Volume | [s.n.] | 1949 |
| Federalist, social radical and anti-sectarian : Thaddeus O'Malley (1798-1877) | D'Arcy, Fergus A., 1943- | Article in Book | | 1998 |
| Focus on the Fenians : the 'Irish People' trials, November 1865 - January 1866 | Rynne, Frank | Article in Journal | | 2005 |
| Food production in the Bronze Age: Analysis of plant macro-remains from Haughey's Fort, Co. Armagh | McClatchie, Meriel | Article in Journal | | 2014 |
| Fr. Owen (Eugene) McCarthy, 1822-1857 | MacMahon, Bryan | Article in Book | | 2012 |
| Frances Power Cobbe | Raftery, Deirdre | Article in Book | | 1995 |
| Frances Power Cobbe - Irish feminist and reformer in Victorian England | Kavanagh, Martin | Article in Journal | | 1983 |
| Frances Power Cobbe and the patriarchs | O'Connor, Maureen P. | Article in Book | | 2005 |
| Francis Frith's around Belfast : photographic memories | Hall, Henry | Monograph or Collective Volume | Frith Book Company | 2000 |
| From conflict to violence | White, Barry | Article in Book | | 1983 |
| From Connemara to Minnesota to Washington and Beyond: Nugent's impoverished Graceville immigrants of 1880 | Keoghan, Maxine | Article in Journal | | 2023 |
| From Connemara to Minnesota: The Nugent Emigration Scheme, 1880 | Keoghan, Maxine Elida | Thesis | | 2016 |
| From imperial rebels to pledged defenders of the realm | Orr, Philip | Article in Journal | | 2014 |
| From Malin to Wisconsin: 'Teh Friar's Curse' by Michael Quigley | Doherty, Des | Article in Journal | | 2020 |
| From Newport to Van Dieman's Land | Murphy, Nancy | Article in Journal | | 1988 |
| From reaction to reform : the mellowing of a Connacht squire - the Right Hon. Denis Browne M.P. (1763-1822) | Hogan, Patrick M. | Article in Journal | | 2005 |
| God save the green : Fenianism and fellowship in Victorian Ontario | Sheppard, George | Article in Journal | | 1989 |
| Gowran subscription dispensary : 1822-1852 | Moran, Mary | Article in Journal | | 1996 |
| Harriet Elizabeth Stamer, Duchess of Rovigo (1816-1875) | O'Connell, Gerald | Article in Book | | 2000 |
| Harry Boland's Irish revolution | Fitzpatrick, David | Monograph or Collective Volume | Cork University Press | 2003 |
| Hekla 3, environmental downturns and Irish Late Bronze Age hillforts : connections revisited | Plunkett, Gill | Article in Journal | | 2006 |
| Henry Stratford Persse and the Galway famine of 1822 | Pethica, James L.Roy, James Charles | Article in Journal | | 1995 |
| Heritage outrage : Wood Quay | Simpson, Linzi | Article in Journal | | 2014 |
| Historical memoirs of the English, Irish and Scottish Catholics since the reformation. 4 vols. | Butler, Charles | Monograph or Collective Volume | | 1822 |
| Historical memoirs of the English, Irish, and Scottish catholics since the reformation. 2 vols. | Butler, Charles | Monograph or Collective Volume | | 1819 |
| Historical memoirs of the English, Irish, and Scottish Catholics since the reformation. 4 vols. | Butler, Charles | Monograph or Collective Volume | | 1822 |
| Historical memoirs respecting English, Irish and Scottish Catholics. 4 vols. | Butler, Charles | Monograph or Collective Volume | | 1819 |
| History into Poetry: The works of James McKowen (1814-1889), The Bard of Lambeg | Watson, Fredrick Gilbert | Monograph or Collective Volume | Ulster-Scots Agency | 2021 |
| History of the Catholic Diocese of Dublin | | Monograph or Collective Volume | Four Courts Press | 2000 |
| Holy Trinity Church, Westport | Hastings, Caitríona | Article in Journal | | 2014 |
| I gcuimhne an Chaomhánaigh | Ó Macháin, Pádraig | Article in Journal | | 2015 |
| Ian Paisley and the ideology of Ulster Protestantism | Taylor, David | Article in Book | | 1984 |
| In defence of modernity - the Ulster Solemn League and Covenant | Whelan, Fergus | Article in Journal | | 2014 |
| Indentured servants in eighteenth-century Maryland | Kellow, Margaret M. R. | Article in Journal | | 1984 |
| Introduction | Kerr, Donal A. | Article in Book | | 1998 |
| Ireland and Quebec 1822-1839. Rapprochement and ambiguity | Haslam, Mary | Article in Journal | | 2007 |
| Ireland in 1297 : "at peace after its manner" | Lydon, James F. | Article in Book | | 1997 |
| Ireland in England : painting history? | Cullen, Fintan | Article in Journal | | 2007 |
| Ireland in the Viking Age | Doherty, Charles | Article in Journal | | 2014 |
| Irish catholic education in Victorian Toronto : an ethnic response to urban conformity | Nicolson, Murray W. | Article in Journal | | 1984 |
| Irish geneologies : a useful source or just propaganda? | Fitzsimons, Fiona | Article in Journal | | 2014 |
| Irish interloping trade and colonial warfare in the 18th century | Truxes, Thomas M. | Article in Book | | 2010 |
| Irish Iron Age Horns, and the Conical Spearbutt of Navan: A Mouthpiece Investigation | Ó Foghlú, Billy | Article in Journal | | 2014 |
| Irish Legion officers of Kilkenny origin: Richard and Alfred de Wall | Dunne-Lynch, Nicholas | Article in Journal | | 2010 |
| Irish National War Memorial Gardens, Islandbridge, Dublin | Morgan, Elizabeth | Article in Journal | | 2014 |
| Irish participation in Bolívar's campaigns | Naranjo Martínez, Enrique | Monograph or Collective Volume | Columbia Publishing Service | 1937 |
| Irish politics on parade : the clergy, national societies, and St. Patrick's Day processions in nineteenth-century Montreal and Toronto | Trigger, Rosalyn | Article in Journal | | 2004 |
| Irland, George Clare und die Kagran Gruppe | Bourke, Eoin | Article in Book | | 2006 |
| James Burke : priest and revolutionary | Ryan, Desmond | Article in Journal | | 1989 |
| James Doyle (J.K.L.), bishop of Kildare and Leighlin, and the Roman Catholic relief movement, 1822-5 | Power, Conleth J. | Thesis | | 1968 |
| James Stephens and Thomas Clarke Luby | Ryan, Desmond | Article in Book | | 1968 |
| James Thomson and the culture of a Victorian engineer | Bowler, Peter J. | Article in Book | | 2008 |
| James Thomson and the Culture of a Victorian Engineer | Bowler, Peter J. | Article in Book | | 2008 |
| James Thomson's "The season", gone Gaelic : the emergence of a poetic trend | Sumner, Natasha | Article in Journal | | 2010 |
| John Hume : statesman of the troubles | White, Barry | Monograph or Collective Volume | Blackstaff Press | 1984 |
| John Milner Barry and public health in early nineteenth-century Cork | Geary, Laurence M. | Article in Journal | | 2001 |
| Keeping the peace | Smith, Brendan, 1963- | Article in Book | | 1997 |
| Kilbeggan memories | McCormack, Stan | Monograph or Collective Volume | Author | 2019 |
| Kilcock - Newtown parish, 1822 - 1923 | Minogue, Michael | Article in Book | | 1999 |
| Kilkenny Farm Labourers Organisation, 1850-1900 | Lane, Padraig G. | Article in Journal | | 2018 |
| Knocknashee - local perceptions | Wilkinson, Anthony | Article in Journal | | 2018 |
| La trahison des clercs : British intellectuals and the first home-rule crisis | Dunne, Tom, 1939- | Article in Journal | | 1982 |
| Lachlan Macquarie, governor of New South Wales : journals of his tours in New South Wales and Van Diemen's Land, 1810-1822 | MacQuarie, Lachlan | Monograph or Collective Volume | Public Library of New South Wales | 1956 |
| Late Bronze Age Casting Debris and other base metal finds from Haughey's Fort | Brandherm, Dirk | Article in Journal | | 2014 |
| Late Bronze Age Pottery from the excavations: at Haughey's Fort East | Baban, Gina | Article in Journal | | 2014 |
| Law and disorder in Taghmon 1822-1922, part 1 : 1822-1840 : the origin of the police system | Waters, Des | Article in Journal | | 2003 |
| Law and disorder in thirteenth-century Ireland : the Dublin Parliament of 1297 | | Monograph or Collective Volume | Four Courts | 1997 |
| Letters addressed to the Irish government on local taxes, the Irish collieries, etc. | Finlay, John | Monograph or Collective Volume | | 1822 |
| Letters of a penal priest | | Article in Journal | | 1942 |
| Liber munerum publicorum Hiberniae, ab an. 1152 usque ad an. 1827; or, the establishments of Ireland, from the nineteenth of King Stephen to the seventh of George IV, during a period of six hundred and seventy-five years; being a report of Rowley Lascelles. 2 vols. in 7 pts. | | Monograph or Collective Volume | | 1852 |
| Lieutenant-General Alexander Campbell’s Loughnashade horn | Ó Néill, John | Article in Journal | | 2013 |
| Life after Brian : the high kingship | Casey, Denis | Article in Journal | | 2014 |
| Limerick After the Civil War, 1923-1930: a documentary history | Gannon, Seán William Hughes, Brian | Monograph or Collective Volume | Limerick City and County Council | 2024 |
| Local or cosmopolitan? : the strategic importance of Wexford in 1798 | Furlong, Nicholas | Article in Book | | 1996 |
| Lord Castlereagh | Hughes, Philip | Article in Journal | | 1937 |
| Lord Castlereagh | Geoghegan, Patrick M. | Monograph or Collective Volume | Dundalgan Press for the Historical Association of Ireland | 2002 |
| Lord Castlereagh : the rediscovery of a statesman | Bartlett, Christopher John | Monograph or Collective Volume | | 1969 |
| Lord Frederick Cavendish and the Phoenix Park murders of 1882 | Larkin, Felix M. | Article in Journal | | 2014 |
| Lord Sligo's plunder of Ancient Greece | Bunbury, Turtle | Article in Journal | | 2014 |
| Luby, Kenyon and the MacManus funeral | Pender, Séamus | Article in Journal | | 1951 |
| Major Charles George Fairfield of Loyal Mount Eagle Lodge, Brosna, County Kerry | Roche, Tom | Article in Journal | | 2019 |
| Mantua N.S. 1822-1922 : the 100 years connection with the McGlynn family | Anonymous | Article in Journal | | 1992 |
| Mary Anne Murphy. Obituary 'Wicklow People' 28th October 1911 | Anonymous | Article in Journal | | 1996 |
| Mary from Tipperary: A German poem of the Repeal era by an early socialist writer Georg Weerth (1822-1856) | Fischer, Joachim ; Hooker, Eleanor | Article in Journal | | 2023 |
| Matthew Arnold and Celtic literature : a retrospect, 1865-1965 | Bromwich, Rachel | Monograph or Collective Volume | [s.n.] | 1965 |
| Matthew Arnold on the Irish university question | Rapple, B. A. | Article in Journal | | 1994 |
| Matthew Arnold, Edmund Burke, and Irish reconciliation | Wallace, Nathan | Article in Journal | | 2012 |
| Matthew Lyon, a forgotten patriot recalled | Blackwell, Robert Lee | Article in Journal | | 1972 |
| Maxim machine-gun | Joye, Lar | Article in Journal | | 2014 |
| Memoirs and correspondence of Viscount Castlereagh | | Monograph or Collective Volume | [s.n.] | 1848 |
| Memoirs and letters of Richard and Elizabeth Shackleton, late of Ballitore, Ireland | | Monograph or Collective Volume | printed for Harvey and Darton | 1822 |
| Memoriale fratris Walteri de Coventria. The historical Collections of Walter of Coventry. Vol. 1 : Miscellanea historica and Annales Angliae, 1002-1191; vol. 2 : Annales, 1191-1226. 2 vols. | | Monograph or Collective Volume | | 1872 |
| Men of 'Mangles' 1822 | Thompson, Valerie | Article in Journal | | 2002 |
| Michael Cavanagh of Cappoquin, 1822-1900 | Ó Macháin, Pádraig | Article in Journal | | 2000 |
| Michael Collins's 'secret service unit' in the trade union movement | Yeates, Pádraig | Article in Journal | | 2014 |
| Micro-credit, misappropriation and morality : British responses to Irish distress, 1822-1831 | Bailey, Craig | Article in Journal | | 2006 |
| Migration and memorials : Irish cultural identity in early nineteenth-century Lowell, Massachusetts | Donnelly, Colm ; Murphy, Eileen ; McKean, Dave ; McKerr, Lynne | Article in Journal | | 2020 |
| Miles Byrne : United Irishman, Irish exile and "Beau Sabreur" | Bartlett, Thomas | Article in Book | | 1996 |
| Miscellaneous works | Grattan, H.Grattan, Henry, Rt. Hon. | Monograph or Collective Volume | | 1822 |
| Mother Agatha O’Brien (1822-1854). The story of a remarkable Carlow nun | O'Neill, Seán | Article in Journal | | 1995 |
| Mullaghmore Harbour, 1822-2021 | McKeon, John | Article in Journal | | 2022 |
| Mullingar family roots : exploring family origins in Mullingar | | Monograph or Collective Volume | The author | 2005 |
| Na Faradóirí Cósta | Ó Cionnfhaolaidh, Dónal | Article in Journal | | 2001 |
| Napoleon's doctors on St Helena : the Irish five | Wilson, D. J. | Article in Journal | | 1971 |
| Naval storehouses on Haulbowline Island 1816-1822: a study in Georgian military architecture | Murray, Peter | Article in Journal | | 2019 |
| Navan fort site C : excavations, June 1999 : interim report | Lynn, C. J. | Article in Journal | | 2000 |
| New radiocarbon dates for the Black Pig's Dyke at Aghareagh West and Aghnaskew, County Monaghan | Walsh, AidanÓ Drisceoil, Cóilín | Article in Journal | | 2018 |
| Newspaper writings, December 1822 - July 1831 | | Monograph or Collective Volume | | 1986 |
| Northern Ireland, 1972-95 | Morrow, Duncan | Article in Book | | 1996 |
| Notes and Comments. Genevieve Beale, 1822-78 | O'Connor, Deirdre | Article in Journal | | 2009 |
| Notices from the Shamrock newspaper of New York 1810-1812 | | Article in Journal | | 1982 |
| Oileamhain Con Cualainn: ‘Cú Chulainn’s Training’ | Ó hUiginn, Ruairí | Article in Journal | | 2002 |
| Orange orgies in Dublin: King Billy on College Green, 1822 | Gibney, John | Article in Journal | | 2014 |
| Ordnance Survey 1824-1924: How a small hill near Fort Dunree played a pivotal role in the story of Ordnance Survey maps | Rann, Karen | Article in Journal | | 2024 |
| Oriel and the making of John Henry Newman : his mission as college tutor | Nockles, Peter | Article in Journal | | 2009 |
| Outsiders by birth and blood : racist ideologies and realities around the peripheries of medieval European culture | Hoffman, R. C. | Article in Journal | | 1983 |
| P. J. McCall, poet and balladeer, and his father John McCall, writer and historian | McDonald, E. | Article in Journal | | 1986 |
| Painting a catastrophic victory | O' Sullivan, Niamh | Article in Journal | | 2014 |
| Pamphlets relating to the division of Irish Methodism in 1815-1822 | Crookshank, C. H. | Article in Journal | | 1911 |
| Parliament and the community of Ireland | Lydon, James F. | Article in Book | | 1997 |
| Parties, patriots and undertakers : parliamentary politics in early Hanoverian Ireland | McNally, Patrick | Monograph or Collective Volume | Four Courts | 1997 |
| Patrick Kelly bishop of Richmond | Keane, Frank | Article in Journal | | 2004 |
| Pierce Butler of Coogy. an early eighteenth-century breach of privilege case | Falvey, J. | Article in Journal | | 1994 |
| Pilgrimage of an Irish priest to the holy land in 1822 | Faulkner, Anselm | Article in Journal | | 1952 |
| Pioneers and aviators : a century of Irish aviation | Gibney, John | Article in Journal | | 2014 |
| Poetics and Polemics: reading seventeenth-century Irish political verse | O’Riordan, Michelle | Monograph or Collective Volume | Cork University Press | 2021 |
| Portraits of the Ulster Hero Conall Cernach : a case for Waardenburgh's syndrome? | Sayers, William | Article in Journal | | 2006 |
| Presentation School - girls rollbook 1822-1839. Part Two | Quigley, Christy | Article in Journal | | 1996 |
| Presentation School : girls' roll book, 1822-1839 | Quigley, Christy | Article in Journal | | 1994 |
| President Grant in Ireland | Ó Snodaigh, Pádraig | Article in Journal | | 1982 |
| President Ulysses S. Grant's Irish tour, 1879 | Whelan, Bernadette | Article in Journal | | 2011 |
| Principle or pragmatism : Archbishop Broderick and church education policy | Milne, Kenneth | Article in Book | | 1995 |
| Proved Innocent | Conlon, Gerry | Monograph or Collective Volume | Penguin Books | 1991 |
| Ptolemy's River 'Winderis': a corrected identification, a sea-monster and Roman material from adjacent sandhills | Warner, R.B. | Article in Journal | | 2018 |
| Public Record Office of Northern Ireland : recent accessions of interest to the social and economic historian | Anonymous | Article in Journal | | 1996 |
| Radical Irish priests 1660-1970 | | Monograph or Collective Volume | Four Courts | 1998 |
| Ragged Lives: The Whately Sisters of Redesdale | MacMahon, Bryan, 1949- | Article in Journal | | 2023 |
| Raschlenie Irlandii v 1921 g. (Obzor noveishikh istochnikov i literatury) | Yavovchenko, E. A. | Article in Journal | | 1981 |
| Rathkeale / Newcastle West family roots : exploring family origins in Rathkeale & Newcastle West | | Monograph or Collective Volume | Noel Farrell | 2008 |
| Reading between the lines : Whtley Stokes, scribbles and the scholarly apparatus | Kabir, Ananya Jahanara | Article in Book | | 2011 |
| Rebels in the dock : the prosecution of the Dublin Fenians, 1865-6 | Kostal, R. W. (Rande W.) | Article in Journal | | 1999 |
| Recollections of Curran and some of his cotempararies | Phillips, Charles | Monograph or Collective Volume | | 1822 |
| Records of the Court of Petty Sessions, c.1822-1924 | Fitzsimons, Fiona | Article in Journal | | 2024 |
| Reference and valuation of Great and Little Burress, Maryborough, 1822 | Hyland, Jackie | Article in Journal | | 2004 |
| Regionalism in Bronze Age Ireland | Russell, C. | Article in Journal | | 2002 |
| Reinterpretating the 1798 rebellion in County Wexford | Whelan, Kevin | Article in Book | | 1996 |
| Reintrepreting the 1798 rebellion in County Wexford | Whelan, Kevin | Article in Book | | 1996 |
| Relations with the Irish | Simms, Katharine | Article in Book | | 1997 |
| Religion and social conflict during the Protestant crusade in west Limerick, 1822-49 | Curtin, Gerard | Article in Journal | | 2003 |
| Religion, radicalism and rebellion in nineteenth-century Ireland : the case of Thaddeus O'Malley | D'Arcy, Fergus A., 1943- | Article in Book | | 1997 |
| Religious and political agitation in County Cavan, 1822-1829 | Nic An Ghoill, Máiréad | Article in Journal | | 1984 |
| Rent books of the Forster of Ballynure estate (1802-1822) | McKenna, Ellen | Article in Journal | | 2015 |
| Rev. Francis Hales | Anonymous | Article in Journal | | 1988 |
| Reverend Maxwell Henry Close : local historian and Irish cultural figure | Reid, Myles | Monograph or Collective Volume | Foxrock Local History Club | 2009 |
| Reverend Robert Winning and the Second Reformation in the Kingscourt district: the Irish Society's Bible schools | Rogan, Marion | Article in Journal | | 2023 |
| Review article. Nothin' to do but walk up and down? | Kelly, Matthew | Article in Journal | | 2007 |
| Richard Dalton Wuilliams - Shamrock of 'The Nation' | Boland, Tim | Article in Journal | | 2014 |
| Richard Griffith and road-making | McAuliffe, John | Article in Journal | | 1990 |
| Road memories : aspects of migrant history | | Monograph or Collective Volume | Cambridge Scholars Publishing | 2007 |
| Robert Dudley Edwards and the Quaker undercurrent to the Irish scientific history revolution | MacErlean, Neasa | Article in Journal | | 2025 |
| Robert Young's 1861 Map of Sligo: the town gas network | Gallagher, FionaTimoney, Martin A. | Article in Journal | | 2016 |
| Royal Commission ... into the collection and management of the revenue arising in Ireland. 22 reports | Anonymous | Monograph or Collective Volume | | 1822 |
| Royal Irish Constabulary and Dublin Metropolitan Police | Anonymous | Monograph or Collective Volume | HMSO | 1914 |
| Royal Irish Constabulary memories : the forgotten Irish | Reid, Myles | Monograph or Collective Volume | Foxrock Local History Club | 2013 |
| Sarah's story | Hamill, Muad | Article in Journal | | 2006 |
| Scotland's lost Irish | Dunan, James | Article in Journal | | 1978 |
| Sectarianism in the rebellion of 1798 : the eighteenth-century context | Keogh, Dáire | Article in Book | | 1996 |
| See Rome and die : the burial-place of Donnchad Mac Briain | Duffy, Séan | Article in Journal | | 2014 |
| Select documents XIII. A handlist of the voters of Maryborough, 1760 | | Article in Journal | | 1954 |
| Selecting Peter Robinson's Irish emigrants | Cameron, W. J. | Article in Journal | | 1976 |
| Shelley | White, Newman Ivey | Monograph or Collective Volume | Knopf | 1940 |
| Shelley and 'Pieces of Irish History' | Clerk, David Lee | Article in Journal | | 1938 |
| Shelley and Catherine Nugent : spirits of the age | O'Brien, Paul | Article in Journal | | 2005 |
| Shelley and revolutionary Ireland | O'Brien, Paul | Monograph or Collective Volume | Redwords | 2002 |
| Shelley and the Irish question | Orel, Harold | Article in Journal | | 1996 |
| Shelley, Ireland and romantic orientalism | Bradley, Arthur | Article in Book | | 2003 |
| Sir Charles Domvile and his Shankill estate, county Dublin 1857-1871 | Goodbody, Rob | Monograph or Collective Volume | Four Courts | 2003 |
| Sir Henry Maine and the survival of the fittest | Ó Síocháin, Séamas | Article in Book | | 2009 |
| Social regions in mid-nineteenth-century Ontario | Clarke, John | Article in Journal | | 1995 |
| Soggarth Aroon and Gombeen-Priest : Canon James MacFadden (1842-1917) | Mac Suibhne, Breandàn | Article in Book | | 1998 |
| Some British reactions to the Irish Act of Union | Bolton, G. C. (Geoffrey Curgenven) | Article in Journal | | 1965 |
| Some Iron Age figure-of-eight plan structures in Ireland : problems of interpretation with particular reference to the example from Navan, Co. Armagh | Lynn, C. J. | Article in Journal | | 2006 |
| Some notes on the Borough of Tuam and its records, 1817–1822 | Comerford, W. J. V. | Article in Journal | | 1931 |
| Some old Limerick newspapers | Mulligan, William P. | Article in Journal | | 2004 |
| Some Royal Irish Constabulary emigrants | Ward, Cyril | Article in Journal | | 1995 |
| St Patrick's Day parades in nineteenth-century Toronto : a study of immigrant adjustment and elite control | Cottrell, Michael | Article in Journal | | 1992 |
| St. Patrick's Day in Peru, 1824 | McGinn, Brian | Article in Journal | | 2005 |
| St. Wolstan's | Kirkpatrick, W. T. | Article in Journal | | 1899 |
| Stories about Diarmait mac Cerbaill from the Book of Lismore | Wiley, Dan M. | Article in Journal | | 2002 |
| Surnames of the Upper Ards : part 2 | Anderson, Amy | Article in Journal | | 1983 |
| The 'Brian Boru' harp | Hurrell, Nancy | Article in Journal | | 2014 |
| The 1821-22 incident in Murroe | Tierney, Mark | Article in Journal | | 1963 |
| The 1822 settlement of the Donegall estates | Maguire, W. A. (William Alexander) | Article in Journal | | 1976 |
| The ancient Irish in classical ethnography | Taylor, John | Article in Journal | | 2000 |
| The Ards : a local history source list | Anonymous | Monograph or Collective Volume | South Eastern Education and Library Service, Irish section | 1980 |
| The Assassination and apotheosis of the Earl of Mayo | McMahon, Timothy G. | Article in Book | | 2017 |
| The Battle of Oulart Hill : context and strategy | Cleary, Brian | Article in Book | | 1996 |
| The Belmont boys | Fitzgerald, Michael | Article in Journal | | 2020 |
| The Belvedere, Waldershare Park, Kent | Hewlings, Richard | Article in Journal | | 2006 |
| The Booles & the Hintons : two dynasties that helped shape the modern world | Kennedy, Gerry, 1943- | Monograph or Collective Volume | Atrium | 2016 |
| The Bruckless Bay fishing disaster | McConnell, Aidan | Article in Journal | | 2012 |
| The building of a city | Travis, Mark | Article in Journal | | 1994 |
| The Catholic question in Ireland and England, 1798-1822 | MacDermot, Brian | Monograph or Collective Volume | [s.n.] | 1988 |
| The Catholic Question in Ireland and England, 1798-1822 : The Papers of Denys Scully | | Monograph or Collective Volume | | 1988 |
| The Catholic question in Ireland and England, 1798-1822 : the papers of Denys Scully | McDermott, BrianScully, Denys | Monograph or Collective Volume | Irish Academic Press | 1988 |
| The Celtic spirit in literature : Renan, Arnold, Wilde and Yeats | Regan, Stephen | Article in Book | | 1998 |
| The Celtic west and Europe : studies in Celtic literature and the early Irish church | Edel, Doris | Monograph or Collective Volume | Four Courts | 2001 |
| The Challenge of the Irish Catholic Community in Nineteenth-Century Montreal | Olson, SherryThornton, Patricia | Article in Journal | | 2002 |
| The Cloghjordan correspondence of 1822-23 | | Article in Journal | | 1984 |
| The Commonwealth Labour Party in Northern Ireland, 1942-7 | Walker, G. S. | Article in Journal | | 1984 |
| The correspondence of Charles Brodrick (1761-1822), archbishop of Cashel | Jenkins, Deborah | Article in Journal | | 1980 |
| The Creevekeeran incident - an examination of judicial process in county Armagh in 1822 | Gilmore, Brian | Article in Journal | | 2011 |
| The Crimean War experiences of G.H. Johnston (1822-1894), the Irish Presbyterians' first army chaplain | Huddie, Paul | Article in Journal | | 2014 |
| The death of Lord Londonderry | Franklin, Robert | Article in Journal | | 2007 |
| The enactments of the 1297 Parliament | Connolly, Philomena | Article in Book | | 1997 |
| The fear of Fairy Forts: archaeological preservation by plague and superstition | McCafferty, Patrick | Article in Journal | | 2018 |
| The Franciscan noviciate in Wexford, 1805-22 | Conlan, Patrick | Article in Journal | | 2010 |
| The Fulham brothers : Fenians | Morling, Loreley A. | Article in Journal | | 1994 |
| The Glebe (Glenard House), Manus, Clarecastle, Co. Clare, 1822-2012 | McCarthy, Lorraine H. | Monograph or Collective Volume | | 2012 |
| The Gold Fragments from Haughey's Fort, Co. Armagh: description and XRF analysis | Warner, R.B. | Article in Journal | | 2014 |
| The historical dimension of Irish Catholicism | Larkin, Emmet | Monograph or Collective Volume | [s.n.] | 1984 |
| The historical, the sacred, the romantic : medieval texts into Irish watercolours | Berger, Pamela | Article in Book | | 1993 |
| The Irish charter schools 1730-1830 | Milne, Kenneth | Monograph or Collective Volume | Four Courts | 1997 |
| The Irish constabularies 1822-1922 : a century of policing in Ireland | O'Sullivan, Donal J. | Monograph or Collective Volume | Brandon | 1999 |
| The Irish convicts in America and Australia | Magner, Thomas F. | Article in Journal | | 1995 |
| The Irish edition of the "Methodist Magazine" | Bradshaw, D. B. (David Bigham) | Article in Journal | | 1921 |
| The Irish famine of 1822 | O'Neill, Timothy P. | Thesis | | 1965 |
| The Irish in the building of the intermountain west | Dwyer, Robert J. | Article in Journal | | 1957 |
| The Irish policeman, 1822-1922 : a life | Malcolm, Elizabeth | Monograph or Collective Volume | Four Courts | 2006 |
| The late prehistoric 'Royal Site' of Rathcroghan, Co. Roscommon: an enduring paradigm of enclosed sacred space | Fenwick, Joe | Article in Journal | | 2018 |
| The letters of Peter le Page Renouf (1822-1897), Vol.3 : Dublin (1854-1864) | Cathcart, Kevin J.Renouf, Peter Le Page | Monograph or Collective Volume | University College Dublin | 2003 |
| The life and times of George Bennett, historian of Bandon Co. Cork and Bandon Oregon, Part 2 : Bennett in America | Connolly, Paddy | Article in Journal | | 1999 |
| The life and times of George Bennett, historian of Bandon, Co. Cork and Bandon, Oregan, part one | Connolly, Paddy | Article in Journal | | 1998 |
| The life of Rev. Arthur O'Leary including historical anecdotes, memoirs, and many hitherto unpublished documents, illustrative of the condition of the Irish Catholics during the eighteenth century | England, T. R. | Monograph or Collective Volume | | 1822 |
| The loan fund scandals | Cunningham, John B. 1944- | Article in Journal | | 1988 |
| The Making of a Myth : Giraldus Cambrensis, Laudabiliter, and Henry II's Lordship of Ireland | Duggan, Anne J. | Article in Journal | | 2007 |
| The McAuliffes of Clanawley | Allen, H. | Article in Journal | | 1980 |
| The military planning of the 1798 rebellion in Wexford | Gahan, Daniel | Article in Book | | 1996 |
| The military services pensions collection | Gibney, John | Article in Journal | | 2014 |
| The National Children's Hospital of Dublin | Hanna, Michael V. | Monograph or Collective Volume | A. & A. Farmar | 2022 |
| The Norway yawl in Ireland | Madill, Harry | Article in Book | | 2008 |
| 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 other close at hand : Gerald of Wales and the "Marvels of the West" | Mittman, Asa Simon, 1976- | Article in Book | | 2003 |
| The other famine: the 1822 crisis in county Leitrim | Mac Atasney, Gerard | Monograph or Collective Volume | History Press Ireland | 2010 |
| The parentage of Colonel Robert Stewart of Irry, Co. Tyrone | King, R. G. S. | Article in Journal | | 1941 |
| The parliamentary background of the Irish Act of Union of 1800 | Bolton, G. C. (Geoffrey Curgenven) | Thesis | | |
| The persistance of vision : picturing eviction in the nineteenth century | Mark-FitzGerald, Emily | Article in Book | | 2016 |
| The Pigot collection: Irish traditional music from the John Edward Pigot manuscripts | NA | Monograph or Collective Volume | Irish Traditional Music Archive / Taisce Cheol Dúchais Éireann | 2024 |
| The private letter books of William Vesey Fitzgerald 1812-1822 | Sheedy, Kieran | Article in Journal | | 1995 |
| The problem of degeneracy | Duffy, Seán | Article in Book | | 1997 |
| The problems of defence : a regional case-study | Ó Cléirigh, Cormac | Article in Book | | 1997 |
| The R H Tucker and its unfortunate Irish visit | McMahon, Enda | Article in Journal | | 2017 |
| The radical cleric and the French invasion of Connacht : Manus Sweeney (1762-1799) | Mulloy, Sheila | Article in Book | | 1998 |
| The radical priest of Partry : Patrick Lavelle (1825-1886) | Moran, Gerard | Article in Book | | 1998 |
| The radicalization of the Montreal Irish : the role of The Vindicator | Jackson, James | Article in Journal | | 2005 |
| The rise of Castlereagh | Hyde, Harford Montgomery | Monograph or Collective Volume | | 1933 |
| The role of the Roman Catholic and Church of Ireland in the distribution of relief during the 1822 famine in County Roscommon | Casey, Brian | Article in Book | NA | 2018 |
| The Roman Catholic Church and the emergence of the modern Irish political system, 1874-1878 | Larkin, Emmet | Monograph or Collective Volume | Four Courts | 1996 |
| The Roscommon and Leitrim Gazette 1822-1882 | Lombard, PatMullaney, Thomas | Article in Journal | | 1994 |
| The rose, the shamrock and the cabbage : the battle for Irish voters in Upper-Town Quebec, 1827-1836 | De Brou, David | Article in Journal | | 1991 |
| The Round House O'Malleys. The power of one woman | Cantillon, Grace O'Malley | Monograph or Collective Volume | Lettertec | [2014]? |
| The rout of Ailill and Medb: Myth on the landscape | Hicks, Ronald | Article in Journal | | 2018 |
| The Route of 'Táin Bó Cúailnge' revisited | Gosling, Paul | Article in Journal | | 2014 |
| The Royal Irish Constabulary | Keogh, John | Article in Journal | | 1984 |
| The Royal Irish Constabulary : an oral history | Brewer, John D. | Monograph or Collective Volume | Queen's University of Belfast, Institute of Irish Studies | 1990 |
| The shiring of Ireland and the 1297 Parliament | McGrath, Gerard | Article in Book | | 1997 |
| The Simpsom Grant story | Kinkead, Robert | Article in Journal | | 1987 |
| The sinking of the 'Albion' : Garrettstown 1822 | White, Raymond | Article in Journal | | 1986 |
| The speeches of ... in the Irish, and in the imperial parliament. 4 vols. | Grattan, H.Grattan, Henry, Rt. Hon. | Monograph or Collective Volume | | 1822 |
| The Stewart Weavers of Church Street, Bangor | Neville, Patrica | Article in Journal | | 2009 |
| The stone of destiny : Father John Fahy (1894-1969), Lia Fail and smallholder radicalism in modern Irish society | Murphy, Brian S. | Article in Book | | 1998 |
| The story of Castlemoate House | Nolan, David | Monograph or Collective Volume | The author | 1996 |
| The story of Castlemoate house | Nolan, David | Article in Book | | 1998 |
| The support of Connacht's Catholic hierarchy for the Legislative Union of Great Britain and Ireland, 1800 | Hogan, Patrick | Article in Journal | | 2006 |
| The Tamlaght Hoard and the Creeveroe Axe : two new finds of Late Bronze Age date from near Navan, Co. Armagh | Warner, Richard B. | Article in Journal | | 2006 |
| The Theatre Royal bottle riot of 1822 and the Orange Order in Dublin | O'Reilly, Hugh | Article in Journal | | 2019 |
| The Ulster Cycle in the Netherlands | de Vries, Ranke | Article in Journal | | 2014 |
| The United Irishmen in Wexford | Cullen, L. M. (Louis Michael) | Article in Book | | 1996 |
| The value of emigrants' letters for genealogical research | Parkhill, Trevor | Article in Journal | | 1984 |
| The way we were in 1859 | Hegarty, Shane | Article in Journal | | 2008 |
| The William Scott box tomb of 1824, Skreen, Co. Sligo | Timoney, Mary B. | Article in Journal | | 2010 |
| The work of James Thomson in the field of hydraulics | Gould, M. H. | Article in Book | | 1990 |
| The Y-piece: Function, Production, Typology and Possible Origins | Maguire, Rena | Article in Journal | | 2014 |
| Thomas Fitzgerald, the Irish National Association of Queensland and Australian national security, 1916-1921 | Ainsworth, John | Article in Journal | | 2005 |
| Thomas Francis Meagher, 1822-67 | Bodkin, Mathias | Article in Journal | | 1968 |
| Thomas Reid's travels | McAllen, Bridget | Article in Journal | | 1993 |
| 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 |
| Three Fortescue paintings | Rogers, Maureen | Article in Journal | | 2021 |
| Through the years in Douro (Peterborough county, Canada) 1822-1967 | | Monograph or Collective Volume | Douro Township | 1968 |
| Topographical and geophysical survey Knocknashee, Co. Sligo - results from the 2016 campaign | Bonsall, JamesBrandherm, DirkKahlert, ThorstenMcSparron, Cormac | Article in Journal | | 2018 |
| Tracing first world war ancestors | Fitzsimons, Fiona | Article in Journal | | 2014 |
| Transcending Language and Ethnicity : Oblates of Mary Immaculate and the Canonical Erection of the Diocese of Calgary, 1912-1916 | Foran, Timothy P. | Article in Journal | | 2008 |
| Tuamgraney Church | Ó Carragáin, Tomás | Article in Journal | | 2014 |
| Ul na n-Ulad : ethnicity and identity in the Ulster Cycle | Ford, P. K. | Article in Journal | | 2006 |
| Using specialised prison units to manage violent extremists : lessons from Northern Ireland | Butler, Michelle | Article in Journal | | 2020 |
| Vaccination in Ireland : the evolution of a process | Geary, Laurence M. | Article in Journal | | 2021 |
| Vanity of the bonfires? eleventh night bonfires and loyalist influence after negotiated settlement in Northern Ireland | Hall, Adam | Article in Journal | | 2023 |
| Walls within walls - nuns in 19th century Ireland | Clear, Caitríona | Article in Book | | 1987 |
| Warrior initiative and some short Celtic spears in the Irish and learned Latin traditions | Sayers, William | Article in Journal | | 1989 |
| Weapons of the Royal Irish Constabulary (1822-1922) | Joye, Lar | Article in Journal | | 2020 |
| What happened at the Battle of Clontarf? | Duffy, Séan | Article in Journal | | 2014 |
| Wicklow Town 1827 | Byrne, Tom | Article in Journal | | 2023 |
| William Vitruvius Morrison's Scheme for Mount Stewart County Down : was it ever realised? | Casement, Anne | Article in Journal | | 2004 |
| Witchcraft, the press, and crime in Ireland, 1822-1922 | Fulton, JohnSneddon, Andrew | Article in Journal | | 2019 |
| [Obituary]. Maxwell Henry Close, M.A. | Cole, G.A.J. | Article in Journal | | 1903 |
| ‘Lion of the Punjab’ : or ‘Great Imperial psychopath’? | Flinders, Stuart | Article in Journal | | 2019 |
| ‘The common opinion of the town’: rumour and rancour in provincial Ireland, 1758 | Barnard, T.C. (Toby Christopher) | Article in Book | NA | 2022 |
| ‘Too serious for joking’ : James Torbitt, the Belfast potato breeder | Clint, JosephCooke, LouiseEvans, Alun | Article in Journal | | 1996 |
| “Confinement of the higher orders”: the social role of private lunatic asylums in Ireland, c. 1820-60 | Mauger, Alice | Article in Journal | | 2012 |