| "De-skilling" the 1891 Censuses in New South Wales and Tasmania | Maddison, Ben | Article in Journal | | 2007 |
| "Here will we sit" : the creation of the Ulster Hall | Johnston, Roy | Article in Book | Oxford University Press | 2000 |
| "Memories" by Johnston Redmond of Grange House, Portadown | Redmond, Johnston | Article in Journal | | 1996 |
| "That Domestic and Long-suffering Instrument" : The Piano Boom in Nineteenth-Century Belfast | Johnston, Roy | Article in Book | Ashgate | 2007 |
| "The blind girl at the holy well" : a triology of picture | Johnston, Mairead M. | Article in Book | Kilkenny Archaeological Society | 1997 |
| 'A citizen's diary': Henry Hanna's narrative of the 1916 Rebellion, with annotations by Denis Johnston | Hanna, Henry | Article in Journal | | 2016 |
| 'An Eel is not more slippery than an Irish Gentleman': managing a jointly held estate in Cork and Dublin, 1778-1845 | Johnstone, Laura | Article in Journal | | 2019 |
| 'But much of it is fallen down': Excavations at Farnham House, Farnham, Co. Cavan | Chapple, Robert M. | Article in Journal | | 2005 |
| 'By blood and by tradition' : race and empire in Eoin MacNeill's interpretation of early Ireland | Johnston, Elva | Article in Book | | 2022 |
| 'May your walls fall, and may I live to tell': Excavations at Farnham House, Farnham, County Cavan (revisited) | Chapple, R.M. | Article in Journal | | 2006 |
| 'On one level to the eye' : visions for suburbia on the Longford de Vesci estate in Dublin | Johnstone, Laura | Article in Journal | | 2015 |
| 'Slane in Bregia', County Meath : its friary and hermitage | Westropp, Thomas Johnston | Article in Journal | | 1902 |
| 'The royal paragon' : setting out suburban space in nineteenth-century Dublin | Johnstone, Laura | Article in Book | | |
| 'The unemployed T.D.': the Unemployed Protest Committee and the brief political career of Jack Murphy, 1957-58 | Johnston-Kehoe, John | Article in Journal | | 2009 |
| 'To tell you all about it': a letter from Mrs Marion Kelleher to her family written in the immediate aftermath of the 1916 Rising in Dublin | Kelleher, Marion | Article in Journal | | 2016 |
| 'Whenever a woman was needed' : Garda women assistants in 1950s Dublin | Johnston-Kehoe, John | Article in Book | | 2015 |
| A bibliography of County Cavan based on the collection of books and journals in the Local Studies section at the Johnston Central Library | Smyth, Jonathan A. | Article in Book | | 2014 |
| A geophysical survey at Dún Ailinne, County Kildare, Ireland | Johnston, Susan A. ; Campana, Douglas ; Crabtree, Pam | Article in Journal | | 2009 |
| A historical anthology of Irish church music | | Monograph or Collective Volume | Four Courts | 1999 |
| A history of Kilclief church | Johnston, Alan | Article in Journal | | 1988 |
| A history of the Church of Ireland | Jackson, Robert WyseJohnston, T. J.Robinson, J. L. | Monograph or Collective Volume | A.P.C.K. | 1953 |
| A history of the Parish of Templemore, Cashel Diocese | Johnstone, Harden | Monograph or Collective Volume | Kilkenny People | c. 1972 |
| A letter from Francis Johnston in the possession of the Armagh museum | Johnston, Francis | Article in Journal | | 1963 |
| A memorable rugby season | Johnston, Trevor | Article in Journal | | 1981 |
| A neolithic house at Kishoge, Co. Dublin | Johnston, Penny,Milliken, SarahO'Donovan, Edmond,Stuijts, Ingelise, | Article in Journal | | 2003 |
| A note on St Mary's parish, Thurles | Johnstone, Harden | Article in Book | | 1989 |
| A passion for justice : social ethics in the Celtic tradition | McMaster, Johnston | Monograph or Collective Volume | Dunedin Academic Press | 2008 |
| A sailor on the seas of faith : the individual and the church in 'The Voyage of Máel Dúin': | Johnston, Elva | Article in Book | | 2003 |
| A spade mill and lime kiln excavated at Coololla, Co. Galway | Drumm, MickJohnston, PennyTierney, John | Article in Journal | | 2009 |
| A state of the different interests in the house of commons [1775-c.1780] (the Buckinghamshire list) | Johnston, E. M. | Article in Book | | 1963 |
| A survey of the ancient churches in the county of Limerick | Westropp, Thomas Johnston | Article in Journal | | 1904 |
| A synopsis of Berkeley's monetary philosophy | Johnston, Joseph, 1890- | Article in Journal | | 1940 |
| A time to speak | Johnston, JenniferLewis, Helen | Monograph or Collective Volume | Blackstaff Press | 1992 |
| A tour in Ireland, 1880-3 : the Second Battalion, the Worcestershire Regiment | Johnston, John | Article in Journal | | 1999 |
| A travel permit from May 1916 | Tuohy, Clare | Article in Journal | | 2017 |
| Ada English - a revolutionary doctor | Johnston, Pat | Article in Book | | 2016 |
| Alice : a life of Alice Milligan | Johnston, Sheila Turner | Monograph or Collective Volume | Colourpoint press | 1994 |
| Alive alive O! : recollections and visions of Dublin women | Johnston, Máirín | Monograph or Collective Volume | Attic Press | 1990 |
| All standing : the true story of hunger, rebellion and survival aboard the Jeanie Johnston | Miles, Kathryn, 1974- | Monograph or Collective Volume | Free Press | 2013 |
| An Irish county in 1630: the Muster Roll of county Monaghan | Johnston, John | Article in Journal | | 2010 |
| Antiquarian scholarship and the archaeology of Cahermacnaghten, Burren, Co. Clare | Fitzpatrick, Elizabeth | Article in Journal | | 2008 |
| Apocryphal sanctity in the lives of Irish saints | Johnston, Máire | Article in Journal | | 2009 |
| Archaeology of the Burren : prehistoric forts and dolmens in north Clare | Westropp, Thomas Johnston | Monograph or Collective Volume | Clasp Press | 1999 |
| Around the banks of Pimlico | Johnston, Máirín | Monograph or Collective Volume | Attic | 1985 |
| Austerity Ulster, 1947-51 : v. 1: photos from the UTA Archive | Johnston, Norman | Monograph or Collective Volume | Colourpoint Books | 2007 |
| Bee boles in Monksland | Johnston, Don | Article in Journal | | 2020 |
| Belfast : a study on built heritage | | Monograph or Collective Volume | Queen's Architectural Press | 2014 |
| Belfast : portraits of a city | Johnstone, Robert | Monograph or Collective Volume | Barrie & Jenkins | 1990 |
| Berkeley and the abortive bank project of 1720-21 | Johnston, Joseph, 1890- | Article in Journal | | 1939 |
| Berkeley's commonplace book. Edited with introduction, notes and index | | Monograph or Collective Volume | | 1930 |
| Berkeley's influence as an economist | Johnston, Joseph, 1890- | Article in Journal | | 1953 |
| Bibliography of the registers (printed) of the universities, inns of court, colleges and schools of Great Britain and Ireland | Johnston, M.Raven-Hart, H. E. | Article in Journal | | 1932 |
| Bishop Berkeley and kindred monetary thinkers | Johnston, Joseph, 1890- | Article in Journal | | 1942 |
| Bishop Berkeley's Querist in historical perspective | Johnston, Joseph | Monograph or Collective Volume | Dundalgan Press | 1970 |
| Black Monday : the power of myth in medieval Dublin | Johnston, Declan | Article in Book | | 2013 |
| Brasil and the legendary islands of the North Atlantic : their history and fable : a contribution to the 'Atlantis' problem | Westropp, Thomas Johnston | Article in Journal | | 1912 |
| Brazil and the legendary islands of the North Atlantic : their history and fable : A contribution to the 'Atlantis' problem | Westropp, Thomas Johnston | Article in Journal | | 1913 |
| British emigration policy, 1815-30 : 'shovelling out paupers' | Johnston, Hugh J. M., 1939- | Monograph or Collective Volume | | 1972 |
| Bronze age cremation burials and funeral practices at Carmanhall, Co. Dublin | Brindley, AnnaJohnston, PennyKeating, DeniseReilly, Fiona | Article in Journal | | 2009 |
| Bunting's Messiah | Johnston, Roy | Monograph or Collective Volume | Ulster Historical Foundation | 2003 |
| Can any good thing come out of Leitrim? | Johnston, Tom | Article in Journal | | 1988 |
| Carleton's Clogher | Johnston, Jack | Article in Book | | 2006 |
| Carleton's unknown Scottish critic: Christian Isobel Johnstone | Edwards, Owen Dudley | Article in Journal | | 2014 |
| Castles and fortifications of Britain and Ireland | Forde-Johnston, James | Monograph or Collective Volume | | 1977 |
| Catherine Maria Bury of Charleville Castle, Co. Offaly, and the design of the country house, 1800-12 | Hill, Judith | Article in Book | NA | 2018 |
| Century of endeavour : a biographical and autobiographical view of the twentieth century in Ireland | Johnston, Roy | Monograph or Collective Volume | Tyndall Publications in association with Lilliput Press | 2003 |
| Century of endeavour : a biographical and autobiographical view of twentieth century Ireland | Johnston, Roy | Monograph or Collective Volume | Tyndall Publications in association with Lilliput Press | 2006 |
| Chapel Royal, Dublin Castle | Derham, William
| Article in Journal | | 2017 |
| Charles II's legal officers and the Irish restoration land settlement, 1660-5 | Johnston, Neil | Article in Book | | 2020 |
| Charles Robert Cockerell, Francis Johnston and the dissemination of neo-classical principles | Mulvin, Lynda | Article in Book | | 2011 |
| Chief Governors and Treasurers of Ireland in the reign of Richard II | Johnston, Dorothy | Article in Book | | 1995 |
| Chief Secretary's Office, Dublin Castle, 1818-30. New online catalogue from the National Archives, Ireland | Fagan, MartinJohnston, NigelMoynes, Vera | Article in Journal | | 2017 |
| Chronicon Westroporum | Irwin, Liam | Article in Journal | | 2001 |
| Civil War in Ulster : its objects and probable results | Johnston, Joseph, 1890-[1972] | Monograph or Collective Volume | University College Dublin Press | 1999 |
| Clogher cathedral graveyard | Johnston, J. I. D. | Monograph or Collective Volume | Graham | 1972 |
| Clogher parish : some early sidesmen, 1662-1734 | Johnston, Jack | Article in Journal | | 1991 |
| Colin Johnston Robb and the 'Irish Ecclesiastical Record' | Ní Chearbhaill, Máire
| Article in Journal | | 2021 |
| Commercial restriction and monetary deflation in 18th-century Ireland | Johnston, Joseph, 1890- | Article in Journal | | 1939 |
| Communications in the Clogher valley,1700-1900 | Johnston, Jack | Article in Journal | | 1978 |
| Concert auditoria in nineteenth-century Belfast | Johnston, Roy | Article in Book | | 2007 |
| Contemporary poetry in English : 1940-2000 | Batten, GuinnJohnston, Dillon, | Article in Book | | 2006 |
| Coolure Demesne crannog, Lough Derravaragh : an introduction to its archaeology and landscapes | Kelly, Eamonn P.O'Sullivan, AidanSands, Rob | Monograph or Collective Volume | Wordwell | 2007 |
| Correspondence. The I.R.A. in the 1960s | Hanley, BrianJohnston, Roy | Article in Journal | | 2008 |
| Creating communities : elites, ideologies and literature in ninth- and tenth-century Ireland | Johnston, Elva | Thesis | | |
| Denis Johnston : a life | Adams, Bernard | Monograph or Collective Volume | Lilliput | 2002 |
| Denis Johnston's European journey and Irish search | Walker, Tom | Article in Book | | 2015 |
| Denis Johnston's Jonathan Swift | Ronsley, Joseph | Article in Book | | 1998 |
| Denis Johnston, the Abbey and the spirit of the age | St. Peter, Christine | Article in Journal | | 1987 |
| Documents. Newly recovered articles from "The Calcutta Gazette" by Charles Johnstone | Roberts, Daniel Sanjiv | Article in Journal | | 2011 |
| Donegal and the Victoria Cross | Doherty, Richard | Article in Journal | | 2020 |
| Dublin and the Viking World | Clarke, Howard B.Dooley, SheilaJohnston, Ruth | Monograph or Collective Volume | O'Brien Press | 2018 |
| Dublin belles : conversations with Dublin women | Johnston, Máirín | Monograph or Collective Volume | Attic | 1988 |
| Dublin Belles: Conversations with Dublin Women | Johnston, Máirín | Monograph or Collective Volume | Attic Press | 1988 |
| Dublin then and now | Johnston, Lucy | Monograph or Collective Volume | Gill & Macmillan | 1989 |
| Early churches in the Faughan River valley, County Derry | Jefferies, Henry A.Johnston, Ethna | Article in Book | | 2000 |
| Early Irish history : the state of the art | Johnston, Elva | Article in Journal | | 2003 |
| Early Italian maps of Ireland from 1300 to 1600, with notes on foreign settlers and trade | Westropp, Thomas Johnston | Article in Journal | | 1912 |
| Early memories of J. Johnston Abraham | Cunningham, Jennifer | Article in Journal | | 2006 |
| Early mesolithic finds from Barnacragh and Urraghry, East Galway | Johnston, PennySternke, FarinaTierney, John | Article in Journal | | 2009 |
| Edward Carson: Ulster unionist or Irish patriot | Johnston, Iain E. | Article in Journal | | 2012 |
| English settlement in county Fermanagh 1610-40 | Johnston, J. | Article in Journal | | 1979 |
| Ennis abbey and the O'Brien tombs | Westropp, Thomas Johnston | Article in Journal | | 1895 |
| Ethna Carbery - Anna Johnston McManus | Meehan, Helen | Article in Journal | | 1993 |
| Excavation of a Middle Bronze Age settlement site at Knockhouse Lower, Co. Waterford | Brindley, AnnaJohnston, PennyRichardson, Áine | Article in Journal | | 2007 |
| Exiles from the edge? The Irish contexts of Peregrinatio | Johnston, Elva | Article in Book | | 2016 |
| Expressionism and the formative years : insights from the early diaries of Denis Johnston | O'Brien, John | Article in Journal | | 1989 |
| Faughart House | Johnston, Don | Article in Journal | | 2021 |
| Fermanagh's railways : a photographic tribute | Friel, Charles, P.Johnston, N. | Monograph or Collective Volume | Colourpoint press | 1998 |
| Flax and linen in the Clogher valley | Johnston, Jack | Article in Journal | | 1983 |
| Folklore of Clare : a folklore survey of county Clare and county Clare folk-tales and myths | Westropp, Thomas JohnstonÓ Crualaoich, Gearóid | Monograph or Collective Volume | Clasp Press | 2000 |
| France and Ireland in 1848 | Johnstone, Helen O'Donovan- | Thesis | | 1988 |
| Francis Johnston : Irish architect | Betjeman, John, Sir, 1906-1984 | Article in Book | | 1946 |
| Francis Johnston, architect | | Article in Journal | | 1942 |
| Francis Johnston, architect, 1760-1829 | Henchy, Patrick | Article in Journal | | 1950 |
| Francis Johnston, architect, 1760-1829 | McParland, Edward | Article in Journal | | 1969 |
| Francis Johnston, famous Irish architect | Betjeman, John, Sir, 1906-1984 | Article in Journal | | 1942 |
| From Findrum : Pearse Hutchinson in conversation | Coleman Philip | Article in Book | | 2011 |
| From Sellerna to Harley Street | Mac Lochlainn, C. D. | Article in Journal | | 1993 |
| From the Caucasus to Ulster - the Co. Fermanagh buttermilk plant | Collins, M. A.Johnston, D. E.Thompson, J. K. | Article in Journal | | 1988 |
| From the inside out : an account of all the prisoners hanged at H.M.P. Belfast | Fitzgerald, Johnston J. | Monograph or Collective Volume | J.J. Fitzgerald | 1995 |
| Gaelic-speaking Presbyterian ministers of Dundalk/Ballymascanlan | Johnston, Don | Article in Journal | | 2013 |
| Gender differences in education | Johnston, JacquieRooney, Eddie | Article in Book | | 1987 |
| George Johnstone Stoney : a great Irish scientist | Porter, Neil | Article in Journal | | 1998 |
| George Johnstone Stoney, 1826-1911 | O'Hara, James G. | Article in Book | | 2003 |
| Giving voice to a buried past | Hanley, Ken | Article in Book | | 2019 |
| Glendalough House, Annamoe, Co. Wicklow | Davies, Mary | Article in Journal | | 2016 |
| Glenhoy : the first two hundred years | Johnston, Jack | Monograph or Collective Volume | Greystones Press | 1979 |
| GPO O'Connell Street, Dublin | Buckley, Sarah | Article in Journal | | 2018 |
| Great Britain and Ireland, 1760-1800 : a study in political administration | | Monograph or Collective Volume | Oliver & Boyd | 1963 |
| Growing up in Pimlico | Johnston, Máirín | Article in Journal | | 1988 |
| H. A. Johnston (1883-1959) | Gribbon, H. D. | Article in Journal | | 1989 |
| Hedge schools of Tyrone and Monaghan | Johnston, John | Article in Journal | | 1969 |
| Hidden in the pile : the Abbey Leix Carpet Factory 1904-1912 | Johnston, Mairead M. | Monograph or Collective Volume | Abbeyleix Heritage Co. | 1997 |
| 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 Irish parliament 1692-1800 : commons, constituencies and statutes | Johnston-Liik, Edith Mary | Monograph or Collective Volume | Ulster Historical Foundation | 2002 |
| Home or away ; the great war and the Irish revolution | Johnston, Kevin | Monograph or Collective Volume | Gill & Macmillan | 2010 |
| Ice and cold storage : a Dublin history | Johnston, Mairead M. | Monograph or Collective Volume | Autozero Ltd | 1988 |
| Images of Belfast | Johnstone, RobertKirk, Bill | Monograph or Collective Volume | Blackstaff Press | 1983 |
| Immacallam Choluim Chille 7 ind Óclaig : language and authority in an early-medieval Irish tale | Johnston, Elva | Article in Book | | 2015 |
| In search of John Rothe Fitzpiers | Johnston, W. S. | Article in Journal | | 1969 |
| In search of Swift | Johnston, Denis | Monograph or Collective Volume | Hodges Figgis | 1959 |
| In the days of the Clogher Valley : photographs of the Clogher valley and its railway 1887-1942 | Johnston, Jack | Monograph or Collective Volume | Friar's Bush | 1991 |
| In the shadow giants : a social history of the Belfast shipyards | Johnston, Kevin | Monograph or Collective Volume | Gill & Macmillan | 2008 |
| Incongruous organ music in an Irish cathedral | Johnstone, Andrew | Article in Book | | 1993 |
| Intellectual struggles or the life history of a peasant | Johnston, Ian | Article in Journal | | 2001 |
| Into the dark : 30 years in the RUC | Brown, Johnston | Monograph or Collective Volume | Gill & Macmillan | 2005 |
| Inventing 1916: words, deeds and unfinished business | Pierse, Michael | Article in Journal | | 2011 |
| Ireland in the 18th century | Johnston, E. M. | Monograph or Collective Volume | | 1974 |
| Irish agriculture in transition | Johnston, Joseph, 1890-Smiddy, T. A. | Monograph or Collective Volume | Hodges Figgis|Blackwell Publishers | 1951 |
| Irish currency in the eighteenth century | Johnston, Joseph, 1890- | Article in Journal | | 1938 |
| Irish family names : highlights of fifty family histories | Grehan, Ida | Monograph or Collective Volume | Johnston & Bacon | 1973 |
| Irish glass | Beesley, AlanMurray, Sheila | Monograph or Collective Volume | Johnston & Bacon | 1973 |
| Irish history : a select bibliography | Johnston, Edith Mary | Monograph or Collective Volume | Historical Association | 1969 |
| Irish history : a select bibliography. | Johnston, E. M. | Monograph or Collective Volume | | 1972 |
| Irish public opinion and the Roman question, 1860 | Auchmuty, James Johnston | Article in Journal | | 1944 |
| Irish women poets rediscovered : readings from the eighteenth to the twentieth century | Johnston, Maria : Linnie, Conor | Monograph or Collective Volume | Cork University Press | 2021 |
| J. Johnston Abraham - a remarkable man | McAlister, Jacqueline | Article in Journal | | 2008 |
| James Johnston Abraham (Author of The Surgeon's Log) | Boyd, Andrew, 1921- | Article in Journal | | 2006 |
| Jeanie Johnston makes her way up the east coast | Betancourt, Marian | Article in Journal | | 2003 |
| Jennifer Johnston's How Many Miles to Babylon? Questioning the past among echoes of literary history | Fabre, Silvia Diez | Article in Book | | 2006 |
| John Desmond Bernal, 1901-1971 | Johnston, Roy | Article in Book | | 2003 |
| John J. Marshall MA: The historian of the northern Blackwater | Knox, Wolsley | Article in Journal | | 2010 |
| John Johnston and the friends : a midwestern Indian agent's relationship with Quakers in the early 1800's | Carter, Max L. | Article in Journal | | 1989 |
| John Johnston, 1846-1913: Dundalk Poor Law Guardian, 1877; Justice of the Peacer, 1893; and Louth County Councillor, 1899 | Johnston, Don | Article in Journal | | 2014 |
| John Johnstone and the possibilities of Irishness, 1783-1820 | Davis, Jim | Article in Book | | 2019 |
| Kilpeacon parish church, Kilpeacon, Crecora, Co. Limerick, 1690-1900 | Johnston, Niall | Monograph or Collective Volume | [Niall Johnston] | 1990 |
| Kingship made real? Power and the public world in Longes Mac nUislenn | Johnston, Elva | Article in Book | | 2011 |
| Life and letters of Henry Parry Liddon : canon of St. Paul's cathedral, and sometime Ireland Professor of Exegesis in the University of Oxford. With a concluding chapter by the lord bishop of Oxford | Johnston, J. O. | Monograph or Collective Volume | | 1904 |
| Lights, camera, dynamite : the adventures of a special effects director | Johnston, Gerry | Monograph or Collective Volume | Liberties Press | 2008 |
| List of commons in 1773 | Johnston, E. M. | Article in Book | NA | 1963 |
| Literacy and conversion on Ireland's Roman frontier: from emulation to assimilation? | Johnston, Elva | Article in Book | | 2016 |
| Literacy and identity in early medieval Ireland | Johnston, Elva | Monograph or Collective Volume | Boydell | 2013 |
| Locating female saints and their foundations in the early medieval Irish martyrologies | Johnston, Elva | Article in Book | | 2023 |
| Locke, Berkeley and Hume as monetary theorists | Johnston, Joseph, 1890- | Article in Journal | | 1940 |
| Locomotives of the GNRI | Johnston, N. | Monograph or Collective Volume | Colourpoint Books | 1999 |
| M.Ps in Dublin : companion to History of the Irish Parliament. 1692-1800 | Johnston-Liik, Edith Mary | Monograph or Collective Volume | Ulster Historical Foundation | 2006 |
| MacLiammóir's minstrel and Johnston's morality : cultural memories of the Easter Rising at the Dublin Gate Theatre | van den Beuken, Ruud | Article in Journal | | 2015 |
| Man and nature intertwined - a view from Strangford Narrows | Johnston, Alan | Article in Journal | | 2002 |
| Markree Castle and the Cooper family | Moore, Sam | Article in Journal | | 2015 |
| Martin McGuinness : from guns to government | Clarke, LiamJohnston, Kathryn | Monograph or Collective Volume | Mainstream | 2001 |
| McCaw, Allan & Co. Linen and handkerchief manufacturers, Taghnevan, Lurgan | Mowbray, Douglas | Article in Journal | | 2012 |
| Medieval town walls : understanding the people within | Johnston, Ian | Article in Journal | | 2006 |
| Members of the Irish parliament, 1784-7 | Johnston, E. M. | Article in Journal | | 1971 |
| Methodism in Omagh : An historical account of Methodism, over two centuries, in the Omagh and Fintona circuit | Johnston, N.Preston, D. | Monograph or Collective Volume | | 1982 |
| Migration, nationality and perspective in Charles Johnston's 'The History of John Juniper' | Lines, Joe | Article in Journal | | 2017 |
| Miscellanea : a nineteenth century description of Kilpeacon church | Irwin, Liam | Article in Journal | | 2000 |
| Morgan Tellett and the Richardson estate at Augher, 1832-1855 | Johnston, Jack | Article in Journal | | 2007 |
| Mount Bandon - a topographical clue? | Johnstone, P. K. | Article in Journal | | 1946 |
| Murnin's boat house | Johnston, May | Article in Journal | | 1989 |
| Music in Northern Ireland since 1921 | Johnston, Roy | Article in Book | | 2003 |
| My ancestors from county Longford | Sprague, Arthur William, Jr | Article in Journal | | 2007 |
| New approaches to the study of medieval town walls : the Waterford City case study | Johnston, Ian | Article in Book | | 2006 |
| Nine Rivers from Jordan : a lost masterpiece of reportage | Walsh, Maurice | Article in Book | | 2015 |
| Notes on the Armada ship lost on the coast of Clare, 1588 | Westropp, Thomas Johnston | Article in Journal | | 1889 |
| O'Neill's own country : a history of the Ballinderry valley | Johnston, Kevin | Monograph or Collective Volume | Nonsuch | 2009 |
| Obituaries. John Ernest Johnston 1923-2013 | Dallas, Bill | Article in Journal | | 2013 |
| Omagh Academy : a short history | Johnston, N. | Monograph or Collective Volume | Omagh Academy | 1991 |
| On a manuscript description of the city and county of Cork, circa 1685, written by Sir Richard Cox. With notes by T.A. Lunham | | Article in Journal | | 1902 |
| On the external evidences bearing on the historic character of the 'Wars of Torlough' by John, son of Rory MacGrath | Westropp, Thomas Johnston | Article in Journal | | 1902 |
| On the fringe of letters | O'Meara, John | Article in Journal | | 1997 |
| On tour with Derry and Johnstone | Johnstone, George | Article in Book | | 2000 |
| Orange, green, and khaki : the story of the Irish regiments in the Great War, 1914-1918 | Johnstone, Tom | Monograph or Collective Volume | Gill & Macmillan | 1992 |
| Orders and desecrations : the life of the playwright | Johnston, DenisJohnston, Rory | Monograph or Collective Volume | Lilliput Press | 1992 |
| Óró Domhnaigh : Pearse Hutchinson as journalist, broadcaster and critic | Woods, Vincent | Article in Book | | 2011 |
| Overcoming violence : dismantling an Irish history and theology : an alternative vision | McMaster, Johnston | Monograph or Collective Volume | Columba Press | 2012 |
| Paintings at Adare 'abbey', County Limerick | Westropp, Thomas Johnston | Article in Journal | | 1915 |
| Parnell and the Parnells. A historical sketch | Johnston, R. | Monograph or Collective Volume | | 1888 |
| Parsons, priests and politics : Anthony Trollope's Irish clergy | Johnston, Conor | Article in Journal | | 1990 |
| Patrick (Pat) Johnston (1924-1994) librarian and historian | De Búrca, Séamus | Article in Journal | | 1995 |
| Pearse Hutchinson : a bibliography | Runchman, Alex | Article in Book | | 2011 |
| Pearse Hutchinson : a chronology | Coleman, Philip | Article in Book | | 2011 |
| Performance, place and power at Dún Ailinne, a ceremonial site of the Irish iron age | Campana, Douglas V.Crabtree, Pam J.Johnston, Susan A. | Article in Journal | | 2014 |
| Photography, Elliotts and earthquake | Johnston, Alan | Article in Journal | | 1999 |
| Plant macrofossils from Beaubec, Co. Meath | Johnston, Penny | Article in Book | | 2023 |
| Politics, parliament and the Restoration land settlement in Ireland, 1660-1665 | Johnston, Neil | Thesis | | 2013 |
| Popery and progress : anti-Catholicism in mid-nineteenth century Nova Scotia | Johnston, Andrew John Bayly | Article in Journal | | 1984 |
| Population change in Ireland, 1961-1966 | Johnston, James H. | Article in Journal | | 1968 |
| Post-Famine economy of the Flurry Valley | Johnston, Don | Article in Journal | | 2010 |
| Post-Famine landlords of the Flurry Valley | Johnston, Don | Article in Journal | | 2011 |
| Powerful women or patriarchal weapons? Two medieval Irish saints | Johnston, Elva | Article in Journal | | 2001 |
| Primate Robinson and Rokeby Hall Estate | Young, Jean | Article in Journal | | 2016 |
| Problems common to both protestant and catholic churches in eighteenth-century Ireland | Johnston, E. M. | Article in Book | | 1983 |
| Railways and the revolution in Irish transport and communications between 1834 and the 1880s | Johnston, Andrew | Article in Journal | | 2004 |
| Railways in Ulster | Johnston, W. N. | Article in Journal | | 1980 |
| Reading Philip Huchinson : from Findrum to Fisterra | | Monograph or Collective Volume | Irish Academic | 2011 |
| Religious change and frontier management : reassessing conversion in fourth- and fifth-century Ireland | Johnston, Elva | Article in Journal | | 2018 |
| Review article. 'Savage' Irishman? William Johnson and the variety of America | Doyle, David Noel | Article in Journal | | 2006 |
| Review article: A 'pioneer of nations': Ireland's earliest writers | Ó Cróinín, Dáibhí | Article in Journal | | 2014 |
| Review essay : the Field Day Anthology of Irish Writing, vols. 4 and 5, and the invention of medieval women | Johnston, Elva | Article in Journal | | 2003 |
| Richard II and the submissions of Gaelic Ireland | Johnston, Dorothy | Article in Journal | | 1980 |
| Richard II in Ireland | Johnston, Dorothy B. | Thesis | | 1977 |
| Richard II's departure from Ireland, July 1399 | Johnston, D. | Article in Journal | | 1983 |
| Richard Johnston of Ballinteer: architect and farmer | Magee, Sean | Article in Journal | | 2016 |
| River road: the archaeology of the Limerick Southern Ring Road | Bermingham, NóraCoyne, FrankHull, GrahamReilly, FionaTaylor, Kate | Monograph or Collective Volume | National Roads Authority | 2013 |
| Rivers of Belfast : a history | O'Reilly, Des | Monograph or Collective Volume | Colourpoint | 2010 |
| Robert Henry Johnstone and the United Irish League | Keaveney, William | Article in Journal | | 2008 |
| Roderic O'Conor | Johnston, Roy | Monograph or Collective Volume | [s.n.] | 1985 |
| Science and technology in Irish national culture | Johnston, Roy | Article in Journal | | 1983 |
| Science, technology and nationality | Johnston, Roy | Article in Book | | 1998 |
| Scots settlement and Presbyterianism in Sligo, 1600-2010 | Johnston, Jack | Article in Book | | 2024 |
| Scouting for rebels : Na Fianna Éireann and preparation for the coming war, 1909-1918 | Hay, Marnie | Article in Book | | 2016 |
| Sectarianism spills over? The St Johnston riot of 1972 | Hanley, Brian | Article in Journal | | 2016 |
| Settlement and architecture in county Fermanagh, 1610-41 | Johnston, J. D. | Article in Journal | | 1981 |
| Settlement on a plantation estate : the Balfour rentals of 1632 and 1636 | Johnston, J. | Article in Journal | | 1985 |
| Settlement patterns in county Fermanagh, 1610-1660 | Johnston, J. | Article in Journal | | 1980 |
| Seventeenth century sermons in the Linen Hall Library | Johnston, Colin | Article in Journal | | 1985 |
| Shan Van Vocht | Meehan, Helen | Article in Journal | | 1997 |
| Society in the Clogher valley, c.1750-1900 | Johnston, Jack | Article in Book | | 2000 |
| Some additional sources for the local historian | Johnston, Jack | Article in Journal | | 1999 |
| Some christenings, marriages and burials in the parish church of Clogher, Co. Tyrone in 1666 with some notes | Johnston, Jack | Article in Journal | | 1992 |
| Some Clare bygones in drawings by Thomas Johnson Westropp (1860-1922) in the Royal Irish Academy | Harbison, Peter | Article in Journal | | 2007 |
| St John's Church, Fivemiletown, 1736-1986 | Johnston, Jack | Monograph or Collective Volume | [St John's Church] | 1986 |
| St. Brendan's Sydenham in the twentieth century: a historical narrative | Johnston, Sam | Monograph or Collective Volume | | 2001 |
| State formation in seventeenth-century Ireland : the Restoration financial settlement, 1660-62 | Johnston, Neil | Article in Journal | | 2016 |
| State formation in seventeenth-century Ireland : the restoration financial settlement, 1660–62 | Johnston, Neil | Article in Journal | | 2016 |
| Stoney and the electron | McConnell, JamesO'Hara, James G. | Monograph or Collective Volume | Royal Dublin Society | 1993 |
| Supposed autograph letter of Bishop Berkeley in the library of the Royal Irish Academy | Johnston, S. P. | Article in Journal | | 1902 |
| Swift of Dublin | Johnston, Denis | Article in Journal | | 1968 |
| T.J. Westropp : the father of Burren archaeology | O'Connell, J. W. | Article in Book | | 1991 |
| The "Jeanie Johnston". Press release ...12th January 2003 | Jeanie Johnston Company | Article in Journal | | 2004 |
| The 'pagan' and 'Christian' identities of the Irish female | Johnston, Elva | Article in Book | | 2002 |
| The 'Shan Van Vocht' (Belfast, 1896-1899) and Irish nationalism | Harp, Richard | Article in Journal | | 1989 |
| The 2019 European Parliament elections in Ireland | Johnston, Samuel A. T. | Article in Journal | | 2020 |
| The advent of iron and glass for the Victorian country house garden | Johnstone, Laura | Article in Book | | 2022 |
| The armed forces and the suppression of agrarian disorder during the Wellesley administration | Johnston, John Nicholas | Thesis | | 1993 |
| The Ballycastle Railway | Patterson, E. M. | Monograph or Collective Volume | Colourpoint Books | 2006 |
| The battle of Dysert O'Dea, May 10, 1318 | Westropp, Thomas Johnston | Article in Journal | | 1918 |
| The big pot : the story of the Irish senior rowing championship, 1912-1991 | Johnston, Michael | Monograph or Collective Volume | Shandon Books | 1992 |
| The Brontës in Ireland | Johnston, Myrtle | Article in Journal | | 1938 |
| The Bronze Age landscapes of the pipeline to the west : an integrated archaeological and environmental assessment | Grogan, EoinJohnston, PennyO'Donnell, Lorna | Monograph or Collective Volume | Wordwell | 2007 |
| The Brookeborough story : Aghalun in Aghavea | | Monograph or Collective Volume | [Brookeborough Historical Society] | 2004 |
| The career and correspondence of Thomas Allan, c. 1725-98 | Johnston, E. M. | Article in Journal | | 1957 |
| The Celtic expansion : a lecture given during the St. Columba celebrations ... in 1963 | Johnston, T. J. | Monograph or Collective Volume | A.P.C.K. | 1965 |
| The changing geography of the United Kingdom | | Monograph or Collective Volume | | 1982 |
| The churches of County Clare and the origin of the ecclesiastical divisions in that county | Westropp, Thomas Johnston | Article in Journal | | 1900 |
| The Civil War in Dundalk and the case of Charles Gyles, 1898–1922 | Johnston, Don | Article in Book | | 2017 |
| The Clog an Oir, or bell shrine of Scattery | Westropp, Thomas Johnston | Article in Journal | | 1900 |
| The Clogher story | Johnston, Jack | Monograph or Collective Volume | Clogher Development Association | 2015 |
| The Clogher valley as a social and economic region in the eighteenth and nineteenth centuries | Johnston, John Irwin Dickey | Thesis | | 1975 |
| The Clogher Valley Railway | Johnston, N.Patterson, E. M. | Monograph or Collective Volume | Colourpoint Books | 2004 |
| The contributaion of female artists to the growing Irish nationalist movement | Roseingrave, Breda | Article in Journal | | 2013 |
| The Crimean War experiences of G.H. Johnston (1822-1894), the Irish Presbyterians' first army chaplain | Huddie, Paul | Article in Journal | | 2014 |
| The development of Irish brooch forms and pins in the Viking age, c.850-1170 | Johnston, Ruth | Article in Journal | | 2001 |
| The development of the road system in North Louth and South Armagh | Johnston, Don | Article in Journal | | 2018 |
| The development of the Ulster-Scottish connection | Johnston-Liik, Edith Mary | Article in Book | | 1997 |
| The diminution of ‘Irish’ Johnstone | Jensen, Oskar Cox | Article in Book | | 2019 |
| The diocese of Clogher | Johnston, Jack | Article in Book | | 2013 |
| The draft indenture of Thomas, Duke of Gloucester as lieutenant of Ireland, 1391, with 2 plates | Johnston, Dorothy | Article in Journal | | 1982 |
| The Dublin trams | Johnston, Denis | Article in Journal | | 1951 |
| The English legislature and the Irish courts | Johnston, William John | Article in Journal | | 1924 |
| The English legislature and the Irish courts | Johnston, W. J. | Article in Journal | | 1924 |
| The Fintona horse tram : the story of a unique Irish branch line | Johnston, N. | Monograph or Collective Volume | West Tyrone Historical Society | 1992 |
| The first adventure of the common law | Johnston, W. J. | Article in Journal | | 1920 |
| The Flurry Valley | Johnston, Don | Article in Journal | | 2003 |
| The Flurry Valley Part III Landlords and society, 1659-1841 | Johnston, Don | Article in Journal | | 2005 |
| The future returns : a journey with Columba and Augustine of Canterbury | McMaster, Johnston | Monograph or Collective Volume | Corrymeela Press | 1997 |
| The Great Northern Railway (Ireland) in colour | Johnston, N. | Monograph or Collective Volume | Colourpoint | 2005 |
| The Great Northern Railway in county Tyrone | Johnston, N. | Monograph or Collective Volume | West Tyrone Historical Society | 1991 |
| The history of the Irish Parliament Research Project | Johnston, Edith Mary | Article in Journal | | 1988 |
| The interim years : Richard II and Ireland, 1395-1399 | Johnston, Dorothy | Article in Book | | 1981 |
| The Irish administration, 1767-83 | Johnston, Edith Mary | Article in Journal | | 1956 |
| The Irish establishment | Johnston, S. H. F. | Article in Journal | | 1949 |
| The Irish in North America : a regional bibliography | Hardy-Johnston, Donna M.Metress, Seamus P. | Monograph or Collective Volume | P. D. Meany Publishers | 1999 |
| The Irish narrow gauge in colour | Johnston, N. | Monograph or Collective Volume | Colourpoint Books | 2003 |
| The Irvine baronetcy | #Barbour, BillJohnston, Jack | Article in Journal | | 1993 |
| The Jeanie Johnston 1847-58 : famine ship to be reborn | O'Carroll, Helen | Article in Journal | | 1995 |
| The Johnstons of Drumsaragh townland, Co. Londonderry - and Sorrel Ridge, New Brunswick | Moffatt, Thomas F. | Article in Journal | | 2008 |
| The Johnstons of the Fews | McMahon, Kevin | Article in Journal | | 1986 |
| The lady piper of Carnlough, Netta Jane Nicholl Johnstone, 1897-1953 | Garvin, Wilbert | Article in Journal | | 2004 |
| The land for the people : Robert Henry Johnstone and the United Irish League : a story of land agitation in the early twentieth century | Keaveney, William | Monograph or Collective Volume | Lios Rua Books | 2007 |
| The legacy of Combat Poverty in building peace and reconciliation | Johnston, Helen,Logue, Paddy,McGeeney, Ann | Article in Book | | 2009 |
| The letters of John Johnston | Huxley, Davina | Article in Journal | | 1981 |
| The lost world of Andrew Johnston : sectarianism, social conflict, and cultural change in southern Ireland during the pre-Famine era | Miller, Kerby A. | Article in Book | | 1998 |
| The mid-Antrim narrow gauge : the Ballymena lines | Johnston, NormanPatterson, Edward Mervyn, | Monograph or Collective Volume | Colourpoint | 2007 |
| The monetary theories of Berkeley | Johnston, Joseph, 1890- | Article in Journal | | 1938 |
| The Moutray diaries, 1847-1881 | Johnston, Jack | Article in Journal | | 1985 |
| The moves and removes of the Tau Cross from Killinaboy | Harbison, Peter | Article in Journal | | 2009 |
| The musical life of nineteenth-century Belfast | Johnston, RoyPlummer, Declan | Monograph or Collective Volume | Ashgate | 2015 |
| The mysterious origin of Dean Swift | Johnston, Denis | Article in Journal | | 1941 |
| The Normans in Thomond | Westropp, Thomas Johnston | Article in Journal | | 1890 |
| The Orange Order in County Cavan, 1798-2014 | Johnston, Jack | Article in Book | | 2014 |
| The oval ball in Donegal | Johnston, Trevor | Article in Journal | | 1978 |
| The parliament of the Pale | Johnston, W. J. | Article in Journal | | 1918 |
| The plantation of Co. Fermanagh, 1601-41 | Johnston, John D. | Thesis | | 1976 |
| The pleasures and penalties of networking : John Frederick Lampe in the summer of 1750 | Johnston, Roy | Article in Book | | 2004 |
| The politics of Irish literature from Thomas Davis to W. Yeats | Brown, Malcolm Johnston, 1910- | Monograph or Collective Volume | Allen & Unwin | 1972 |
| The poor law in retrospect - workhouses of the north west | Johnston, Jack | Article in Journal | | 1995 |
| The population of Londonderry during the great Irish famine | Johnston, James H. | Article in Journal | | 1957 |
| The population of the Flurry Valley from the Famine to 1911 | Johnston, Don | Article in Journal | | 2007 |
| The Rev. William Frederick Johnston, MA | Barton, Michael | Article in Journal | | 2009 |
| The Riverstown story : county Sligo | | Monograph or Collective Volume | Riverstown Enterprise Development | 2005 |
| The Rothe House collection : an aladdin's cave of costume and textiles | Johnston, Mairead M. | Article in Journal | | 1994 |
| The saints of Kerry in the early middle ages | Johnston, Elva | Article in Book | | 2020 |
| The salvation of the individual and the salvation of society in Siaburcharpat Con Culaind | Johnston, Elva | Article in Book | | 2001 |
| The Scotch settlement of County Fermanagh, 1610-1630 | Johnston, J. I. D. | Article in Journal | | 1978 |
| The sea-craft of prehistory | Johnstone, Paul | Monograph or Collective Volume | [s.n.] | 1980 |
| The sporting Barringtons | Johnston, Karl | Article in Journal | | 1988 |
| The state of the Irish House of Commons in 1791 | | Article in Journal | | 1957 |
| The three Strangford community quilts | Johnston, Phillis | Article in Journal | | 2001 |
| The towns of Magherastephana barony, county Fermanagh | Johnston, Jack | Article in Book | | 2004 |
| The work of Robert Johnston | Simington, Robert C. | Article in Journal | | 1967 |
| Thomas Johnson Westropp (1860-1922) : an Irish antiquary | Fitzgerald, Mairéad Ashe | Monograph or Collective Volume | Department of Archaeology, University College Dublin | 2000 |
| Thomas Johnson Westropp and his study of the medieval tower houses of Counties Clare and Limerick | Donnelly, Colm J. | Article in Book | | 2007 |
| Three genealogical extracts from the editor's private collection of manuscripts | | Article in Journal | | 1941 |
| Three problematic rock art stones from Ireland | Johnston, Susan A. | Article in Journal | | 1996 |
| Timahoe and the Loígse : monasticism | Johnston, Elva | Article in Book | | 1999 |
| Townley Hall : Francis Johnston's neo-classical masterpiece | O'Byrne, Robert | Monograph or Collective Volume | Gandon Editions | 2022 |
| Tracing the troubles through the trees : conflict and peace in the urban forest of Belfast, Northern Ireland | Shimada, Lia D. ; Johnston, Mark | Article in Journal | | 2013 |
| Transforming women in Irish hagiography | Johnston, Elva | Article in Journal | | 1995 |
| Tribute to an old-timer | Johnston, Reg | Article in Journal | | 2001 |
| Troubled times : Fortnight magazine and the troubled times in Northern Ireland, 1970-1991 | | Monograph or Collective Volume | Blackstaff Press | 1991 |
| Two censuses of the Brabazon estate in Cooley, 1841 and 1851 | Johnston, Don | Article in Journal | | 2008 |
| Two hundred years of linen mills on the Flurry River | Johnston, Don | Article in Journal | | 2015 |
| Two hundred years of linen mills on the Flurry River, Ravensdale, north Louth | Johnston, Don | Article in Book | NA | 2023 |
| Two pre-Ordnance Survey maps of Carlingford. [1797 and 1833] | Johnston, Don | Article in Journal | | 2009 |
| Ulster Characters. George Vesey Stewart - colonial entrepreneur | Johnston, Jack | Article in Journal | | 2001 |
| Ulster in the 1950's : photos from the UTA archive 2 | Johnston, N. | Monograph or Collective Volume | Colourpoint | 2008 |
| Unusual suspects : Pitt's reign of alarm and the lost generation of the 1790s | Johnston, Kenneth R. | Monograph or Collective Volume | Oxford UP | 2013 |
| Up the rebels! | Johnston, Denis | Article in Journal | | 1966 |
| Valuation of Kells (1663), with note on map drawn by Robert Johnston | Simington, Robert C. | Article in Journal | | 1960 |
| Victorian Belfast | Johnston, Jamie | Monograph or Collective Volume | Ulster Historical Foundation | 1993 |
| Violence transported : aspects of Irish peasant society | Johnston, E. M. | Article in Book | | 1986 |
| Walter Edgeworth-Johnstone | Murphy, David : Quinn, James | Article in Book | Royal Irish Academy | 2015 |
| William Johnston of Ballykilbeg | McClelland, Aiken | Thesis | | 1978 |
| William Johnston of Ballykilbeg and the right to march | Anonymous | Monograph or Collective Volume | Ulster Society | 1989 |
| Women pioneers | Nic Shuibhne, Máire | Article in Journal | | 1945 |
| Writing the Troubles : gender and trauma in Northern Ireland | Cordner, Anthea Elizabeth | Thesis | | |