| "Lucy Franks - a pioneer in establishing
rights and opportunities for women" | Dunne, Regina | Monograph or Collective Volume | | 2022 |
| "The rest is silence" : some remarks on the disappearance of Ulster-Scots poetry | Herbison, Ivan | Article in Book | Institute of Irish Studies, Queen's University Belfast | 1997 |
| 'It sounded like a James Bond thriller'. Maeve recalls her days as an espionage agent. Interview by Lucy Moore | Davison, MaeveMoore, Lucy | Article in Journal | | 2011 |
| 'Who will ever say again that poetry does not pay': Susan and Elizabeth Yeats and the Cuala Press | Collins, Lucy | Article in Book | | 2022 |
| A countess of Tyrone | Duggan, Lucy | Article in Journal | | 1947 |
| Adomnán's plans in the context of his imagining 'the most famous city' | O'Loughlin, Thomas | Article in Journal | | 2012 |
| Albinia Brodrick: Munster's Anglo-Irish republican | Morrissey, Conor J. | Article in Journal | | 2011 |
| Ambivalent homecomings: Louis le Brocquy, Francis Bacon and the mechanics of canonization | Cotter, Lucy | Article in Journal | | 2011 |
| An Irishwoman in China | Gilles, AlisonGilles, Sealy | Article in Journal | | 2008 |
| An Irishwoman in China | Gilles, Alison ; Gilles, Sealy | Article in Journal | | 2008 |
| Anglo-Irish poetry 1700-1850 | McHugh, Roger | Article in Book | | 1973 |
| Architecture in Britain and Ireland, 600-1500 | Archer, LucySmith, Edwin | Monograph or Collective Volume | Harvill | 1999 |
| Aspects of primary school education in Kilkenny City in the nineteenth century : free education as operated under the national school system | Hanly, Lucy | Article in Journal | | 1988 |
| At home in the revolution : what women said and did in 1916 | McDiarmid, Lucy | Monograph or Collective Volume | Royal Irish Academy | 2015 |
| Bernard Shaw's sister and her friends : a new angle on G.B.S. | Farmer, Henry George | Monograph or Collective Volume | E. J. Brill | 1959 |
| Bill McGarvey and the Klamath River Indians | Thompson, Lucy | Article in Journal | | 1994 |
| Bunú Choláiste Uí Chomhraí | Seoighe, Mainchín | Article in Book | | 1995 |
| Burning of Charlemont Fort | Barden, Sean | Article in Journal | | 2008 |
| Calvinism and Darwinism; the Belfast-Edinburgh axis | Livingstone, David N. | Article in Book | | 1997 |
| Casement, New York and the Easter rising | McDiarmid, Lucy | Article in Book | | 2016 |
| Clashing symbols? : a report on the use of flags, anthems and other national symbols in Northern Ireland | Bryson, LucyMcCartney, Clem | Monograph or Collective Volume | Institute of Irish Studies, Queen's University of Belfast for the Community Relations Council | 1994 |
| Comradeship : feminists and revolutionaries in Holloway Prison, 1918-1919 | McDiarmid, Lucy | Article in Book | NA | 2020 |
| Creed and class in pre-Famine Ireland | Duggan, Lucy | Article in Journal | | 1948 |
| Cultural traditions in Northern Ireland : varieties of Scottishness : exploring the Ulster-Scottish connection : proceedings of the Cultural Traditions Group, conference, March 1996 | | Monograph or Collective Volume | Institute of Irish Studies, Queen's University Belfast | 1997 |
| Dublin then and now | Johnston, Lucy | Monograph or Collective Volume | Gill & Macmillan | 1989 |
| Edward James Saunderson: Unionism's first leader | Lucy, Gordon | Article in Journal | | 2006 |
| Emerging from the shadow : the lives of Sarah Anne Lawrenson and Lucy Olive Kingston : based on personal diaries, 1883-1969 | Swanton, Daisy Lawrenson | Monograph or Collective Volume | Attic Press | 1994 |
| English and Irish books and convents in the seventeenth and eighteenth centuries : the link with the Low Countries | Blom, F. | Article in Journal | | 2002 |
| Famine in art : imagery, influences and exhibition in mid-20th-century Ireland. Lilian Lucy Davidson and Muriel Brandt in the Centenary Commemoration of Thomas Davis and Young Ireland, 1946 | Kelly, Niamh Ann | Article in Book | Quinnipiac University Press; Cork University Press | 2020 |
| Gaelic Ireland rediscovered : courtly and country poetry | Ní Chuilleanáin, Eiléan | Article in Book | | 1973 |
| Gaelic Ireland rediscovered: the early period | Clarke, Austin | Article in Book | | 1973 |
| Glenveagh mystery : the life, work and disappearance of Arthur Kingsley Porter | Costigan, Lucy | Monograph or Collective Volume | Merrion | 2012 |
| Gobnait Ní Bhruadair (1861-1955) | Ó Loinsigh, Pádraig | Article in Journal | | 1994 |
| Gobnait Ní Bhruadair : the Hon Albinia Lucy Broderick : beathaisnéis | Ó Loinsigh, Pádraig | Monograph or Collective Volume | Coiscéim | 1997 |
| Irish men and French food | McDiarmid, Lucy | Article in Book | | 2006 |
| Irish Orphans and the Politics of Domestic Authority | Clark, Anna | Article in Book | | 2009 |
| Irish poets in English | | Monograph or Collective Volume | The Mercier Press | 1973 |
| Irish romantic poets 1850-1900 | Reynolds, Lorna | Article in Book | | 1973 |
| La belle Paméla (Lady Edward Fitzgerald), 1773-1831. D'après des correspondances et mémoires inédits, des traditions et documents de famille. 2 vols. | Ellis, LucyTurquan, Joseph | Monograph or Collective Volume | | 1923 |
| Lazamon's presentation of Ireland and the Irish | Pilch, Herbert | Article in Book | | 2002 |
| Letters from Francis Edward to Lucy Lascelles | McCormick, Finbar | Article in Journal | | 2001 |
| Lord Edward's sister | Fitzgerald, Brian | Article in Journal | | 1947 |
| Lord Macaulay on Londonderry, Aughrim, Enniskillen and the Boyne | Macaulay, Thomas Babington, 1st baron Macaulay, 1800-1859 | Monograph or Collective Volume | Ulster Society for the Promotion of Ulster-British Heritage and Culture | 1989 |
| Memories of Tomdarragh | McQuillan, Lucy (née Byrne) | Article in Journal | | 2003 |
| Merlin, Stonehenge, and the Hill of Uisneach, Ireland | Breeze, Andrew | Article in Book | | 2002 |
| My grandmother - Lucy Mary (née Dunlap) Doran | Hambrook, Maureen | Article in Journal | | 2009 |
| Neilí O'Brien and the Gaelic League | Murphy, Maureen | Article in Book | | 2019 |
| Norah Hoult and Temple Lane's novels of mixed marriages in the early Free State | Jameson, David | Article in Journal | | 2018 |
| Northern Ireland : local government election results, 1993 | Lucy, Gordon | Monograph or Collective Volume | Ulster Society Publications | 1994 |
| Opening a window on the past
a reflection on the lives of Gertrude Maria Lucy Franks and Helen Maybury Roe | Dunne, Regina | Monograph or Collective Volume | Laois Library Service | 2021 |
| Oscar Wilde's speech from the dock | McDiarmid, Lucy | Article in Book | | 2003 |
| Outwork, truck and the lady inspector : Luch Deane in Londonderry and Donegal, 1897 | James, Kevin J. | Article in Book | | 2008 |
| Place and people into poetry | MacMahon, Bryan | Article in Book | | 1973 |
| Poetry by women in Ireland : a critical anthology 1870-1970 | | Monograph or Collective Volume | Liverpool University Press | 2012 |
| Racism and anti-racism in the two Irelands | Fanning, BryanMichael, Lucy | Article in Journal | | 2018 |
| Registers of the French non-conformist churches of Lucy Lane and Peter Street, Dublin | | Monograph or Collective Volume | | 1901 |
| Remarks on the decline of the Irish language | Lucy, David | Article in Journal | | 2004 |
| Remembering Lucy McQuillan | Healy, Teresa | Article in Journal | | 2005 |
| Revivalist belligerence : three controversies | McDiarmid, Lucy | Article in Book | | 2004 |
| Richard Chenevix, Bishop of Waterford : A Story of Patronage and Advancement | Trench, Lucy | Article in Journal | | 2005 |
| Roman soil and Roman sound in Irish hagiography | Donkin, Lucy | Article in Journal | | 2018 |
| Saint Columba of Iona : a study of his life, his times and his influence | Menzies, Lucy | Monograph or Collective Volume | | 1920 |
| Saint Columba of Iona : a study of his life, his times, and his influence | Menzies, Lucy | Monograph or Collective Volume | J. M. F. books | 1992 |
| Scotland and Ulster : political interactions since the late nineteenth century and possibilities of contemporary dialogue | Walker, Graham | Article in Book | | 1997 |
| Scottish radicalism and the 'Belfast principle' | McFarland, Elaine W. | Article in Book | | 1997 |
| Seeing red : the use of ‘Gules’ in the pictorial imagery of fourteenth-century English manuscripts | Sandler, Lucy Freeman | Article in Book | | 2018 |
| Self-determination, race, and empire : Feminist nationalists in Britain, Ireland and the United States, 1830s to World War One | Delap, LucyRyan, LouiseZackodnik, Teresa | Article in Journal | | 2006 |
| Shamrock and thistle entwined | Kay, Billy | Article in Book | | 1997 |
| Some Church of Ireland women in 1916 and after | Fenton, Albert | Article in Journal | | 2016 |
| Strangest genius : the stained glass of Harry Clarke | Costigan, LucyCullen, Michael | Monograph or Collective Volume | Irish History Press | 2010 |
| The Abbey and the theatrics of controversy, 1909-1915 | McDiarmid, Lucy | Article in Book | | 2000 |
| The afterlife of Roger Casement | McDiarmid, Lucy | Article in Book | | 2005 |
| The Correspondence of Edmund Burke, 1 : April 1774 to June 1768; 2 : July 1768 to June 1774; 3 : July 1774 to June 1778; 4 : July 1778 to June 1782; 5 : July 1782 to June 1789; 6 : July 1789 to Dec. 1791; 7 : Jan. 1792 to Aug. 1794; 8 : Sept. 1794 to Apr. 1796; 9 : May 1796 to July 1797; 10 : Index volume. 10 vols. | | Monograph or Collective Volume | | 1958 |
| The development of the Ulster-Scottish connection | Johnston-Liik, Edith Mary | Article in Book | | 1997 |
| The Diaries of Lucy de László: Volume 1: 1890-1913 | de László, Lucy | Monograph or Collective Volume | The de László Archive Trust | 2019 |
| The Duc de Lauzun | Norton, LucySaint-Simon, Louis de | Article in Journal | | 1990 |
| The Duke of Schomberg : European soldier, William's general | Lucy, Gordon | Monograph or Collective Volume | Schonberg | 2004 |
| The Earl of Bandon and the burning of Castle Bernard, 1921 | Morrissey, Conor J. | Article in Journal | | 2011 |
| The Elcock-Netterville lease | McCullen, Lucy | Article in Journal | | 1998 |
| The fabulous Boole sisters | MacHale, Des,Mac Lellan, Anne, | Article in Book | | 2009 |
| The Formative Years, Individuality and Growth in the Australian Settler Subject : A Focus on the Life and Colonial Texts of Lucy Gray | Vivers, Meg | Article in Journal | | 2008 |
| The Free State of poetry | Collins, Lucy | Article in Book | | 2020 |
| The geography of poverty: Dublin, 1850-1900: the social mission of the [Catholic] church with particular reference to Margaret Aylward and co-workers | Prunty, Jacinta Lucy | Thesis | | 1993 |
| The Hon. Albinia Broderick becomes Kerrywoman Gobnait Ní Bhruadair | Moriarty, Norma | Article in Journal | | 2008 |
| The Hugh Lane controversy and the Irish revival | McDiarmid, Lucy | Article in Book | | 2020 |
| The Irish art of controversy | McDiarmid, Lucy | Monograph or Collective Volume | Lilliput|Cornell University Press | 2005 |
| The Irish brigade | Jones, Paul John | Monograph or Collective Volume | Lucy | 1969 |
| The Irish Brigade with Montrose | Duggan, Lucy | Article in Journal | | 1958 |
| The last countess : an exploration of an estate agent's letters | Barden, Sean | Monograph or Collective Volume | [The author] | 2002 |
| The nature of the Ulster-Scots language community | Lunney, L. | Article in Book | | 1997 |
| The postumous life of Roger Casement | McDiarmid, Lucy | Article in Book | | 1997 |
| The Twelfth, what it means to me | Lucy, GordonMcClure, Elaine | Monograph or Collective Volume | Ulster Society | 1997 |
| The Ulster covenant : a pictorial history of the 1912 Home Rule crisis | | Monograph or Collective Volume | Ulster Society | 1989 |
| The Ulster Covenant: An Illustrated history of the 1912 Home Rule crisis | Lucy, Gordon | Monograph or Collective Volume | Colourpoint | 2012 |
| Thomas Sinclair : 'Ulster's most prominent citizen' | Greenlee, GrahamLucy, GordonRoulston, William | Monograph or Collective Volume | Ulster-Scots Agency & Ulster Historical Foundation | 2016 |
| Troubled generations? (de)constructing narratives of youth experience in the Northern Ireland conflict | Newby, Lucy | Article in Journal | | 2021 |
| Uncomfortable bodies in women's accounts of 1916 | McDiarmid, Lucy | Article in Book | | 2016 |
| Under the starry flag : how a band of Irish Americans joined the Fenian revolt and sparked a crisis over citizenship | Salyer, Lucy E. | Monograph or Collective Volume | Belknap Press of harvard University Press | 2018 |
| What is Anglo-Irish poetry? | Lucy, Seán | Article in Book | | 1973 |
| Winifred Letts and the Great War : a poetics of witness | Collins, Lucy | Article in Book | | 2016 |
| ‘Nature herself seems in the vapours now’ : poetry and climate change in Ireland, 1600-1820 | Collins, Lucy | Article in Journal | | 2020 |
| ‘Nature herself seems in the vapours now’: poetry and climate change in Ireland 1600–1820 | Collins, Lucy | Article in Book | | 2021 |
| ‘The Apple Doesn’t fall far from the Tree’: The Creative Influence of Douglas Hyde and Lucy Cometina Kurtz on their Children | Nic an Bhaird, Máire | Article in Book | Ollscoil na hÉireann | 2023 |
| “Close parallels”? interrelated discussions of partition in south Asia and the Palestine Mandate (1936–1948) | Chester, Lucy | Chapter in Book | | 2019 |
| “War was freedom, freedom from futures” : Brian Moore, Lucy Caldwell and the Belfast blitz bildungsroman | Garden, Alison | Article in Journal | | 2021 |