| "Coilin" : Patrick H. Pearse, a sketch of his life | Anonymous | Monograph or Collective Volume | Curtis | |
| "The land for the people" : post-Famine images of eviction | Curtis, L. Perry, Jr. | Article in Book | McMullen Museum of Art | 2003 |
| 'Killed by eviction' : a case study in Co. Louth, 1888 | Curtis, L. Perry, jr. | Article in Book | | 2007 |
| 'Miraculous meddlers': the Catholic Action movement | Curtis, Maurice | Article in Journal | | 2010 |
| A catalogue of censorship 1959-1993 | Curtis, Liz | Article in Book | | 1996 |
| A challenge to democracy : militant Catholicism in modern Ireland | Curtis, Maurice | Monograph or Collective Volume | History Press | 2010 |
| A history of Ireland | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | Methuen | 1950 |
| A history of Ireland | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | Methuen | 1937 |
| A history of Ireland. | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | Harrap | 1936 |
| A history of mediaeval Ireland from 1110 to 1513 | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | | 1923 |
| A history of medieval Ireland from 1086 to 1513. | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | Methuen | 1938 |
| A history of medieval Ireland from 1110 to 1513 | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | | 1923 |
| A history of medieval Ireland, from 1086 to 1513. | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | | 1944 |
| A pre-Famine murder in county Limerick | Curtis, Noreen | Article in Journal | | 2010 |
| A troubled Zion : the Anglican experience in upper Canada, 1791-1854 | Fahey, Curtis | Monograph or Collective Volume | Carleton University Press | 1981 |
| A visitor to Cork in 1775 | | Article in Journal | | 1993 |
| A Waterford Ursuline historical writer | Butler, Matthew | Article in Journal | | 1943 |
| Address of the bishop and clergy of Cloyne to the Queen, 1711 | | Article in Journal | | 1941 |
| An Irish army in Scotland, 1296 | Lydon, James F. | Article in Journal | | 1961 |
| Anglo-Irish shire government in the thirteenth century | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1946 |
| Anglo-Saxons and Celts : a study of anti-Irish prejudice in Victorian England | Curtis, L. Perry, jr. | Monograph or Collective Volume | University P. | 1968 |
| Anime salve e feti abortivi : l'Irlanda ottocentesca terreno di missione | Betta, Emmanuel | Article in Journal | | 2000 |
| Apes and angels : the Irishman in Victorian caricature | Curtis, L. Perry, jr. | Monograph or Collective Volume | David & Charles | 1971 |
| Apes and angels : the Irishman in Victorian caricature | Curtis, L. Perry, jr. | Monograph or Collective Volume | Smithsonian Institution Press | 1997 |
| Blessed Oliver Plunkett | Curtis, Emmanuel | Monograph or Collective Volume | Clonmore & Reynolds | 1963 |
| Calendar of Ormond deeds, 1172-1603. 6 vols. | | Monograph or Collective Volume | | 1932 |
| Capitalist development and educational reform; comparative material from England, Ireland and upper Canada to 1850 | Curtis, B. | Article in Journal | | 1984 |
| Castlebar | Curtis, Joe | Monograph or Collective Volume | History Press | 2013 |
| Catholic Action as an organised campaign in Ireland, 1921-1947 | Curtis, Maurice | Thesis | | 2000 |
| Centenary of the Cork School of Music : progress of the school 1878-1978 | | Monograph or Collective Volume | School of Music | 1979 |
| Church of Ireland, Taghmon | Curtis, Rita | Article in Journal | | 1997 |
| Coercion and conciliation in Ireland, 1880-92 : a study in conservative unionism | Curtis, L. Perry, jr. | Monograph or Collective Volume | Oxford University Press | 1963 |
| Conservation book-binding at Muckross House, Killarney | Curtis, Paul | Article in Journal | | 2012 |
| Courtesy of Jacko : Growing up in Harold's Cross in the 1960's | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2018 |
| Daniel Cullinmore (1804-1889) | Curtis, Rita | Article in Journal | | 1999 |
| Daniel Cullinmore's charity | Curtis, Rita | Article in Journal | | 1999 |
| Demonising the Irish landlords since the famine | Curtis, L. Perry, jr. | Article in Book | | 2013 |
| Designers of distinction | Butler, Patricia | Article in Journal | | 1990 |
| Drogheda | Curtis, Joe | Monograph or Collective Volume | History Press | 2014 |
| Dundrum | Curtis, Joe | Monograph or Collective Volume | The History Press Ireland | 2016 |
| Early Stuart markets and fairs in Munster, c.1600-1630 | Clayton, Margaret Curtis | Article in Journal | | 2010 |
| Edmund Curtis | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1944 |
| Edmund Curtis (obituary) | Anonymous | Article in Journal | | 1946 |
| Edward I, Ireland and the war in Scotland, 1303-1304 | Lydon, James F. | Article in Book | | 1981 |
| English institutions in medieval Ireland | Richardson, Henry Gerald | Article in Journal | | 1939 |
| Extracts out of Heralds' books in Trinity College, Dublin, relating to Ireland in the 16th century | Curtis, Edmund | Article in Journal | | 1932 |
| Feudal charters of the De Burgo lordship of Connacht, 1237-1325 (B.M. Add. MSS. 6041) | | Article in Book | | 1995 |
| Fingal and the Easter rising | Curtis, Bairbre | Article in Journal | | 2010 |
| Found & lost : iron heritage of Dublin | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2022 |
| From empire to imperial Commonwealth : a biography of Lionel Curtis | Lavin, Deborah | Monograph or Collective Volume | Clarendon Press | 1995 |
| From Ulster to Carolina : the migration of the Scotch-Irish to Southwestern North Carolina | Blethen, H. TylerWood, Curtis W., jr. | Monograph or Collective Volume | Western Carolina University | 1983 |
| Gerard Manley Hopkins and his friends in Dublin | McGinley, Michael | Article in Journal | | 2017 |
| Glasnevin | Curtis, Maurice | Monograph or Collective Volume | History Press | 2014 |
| Government policy and the Irish party crisis, 1890-2 | Curtis, L. Perry, jr. | Article in Journal | | 1963 |
| Government, war and society in English Ireland, 1171-1541 : a guide to recent work | Crooks, Peter | Article in Book | | 2008 |
| Government, War and Society in Medieval Ireland: Essays by Edmund Curtis, A.J. Otway-Ruthven and James Lydon | Curtis, Edmund, 1881-1943Lydon, James F.Otway-Ruthven, Annette Jocelyn, 1909-1989 | Monograph or Collective Volume | Four Courts Press | 2008 |
| Harolds Cross | Curtis, Joe | Monograph or Collective Volume | The author | 2001 |
| Haslam's gold | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2009 |
| Hearts and minds = anam agus intinn : the cultural life of London's Irish community | Curtis, LizOthers | Monograph or Collective Volume | London Strategic Policy Unit | 1987 |
| Henry VII's relations with Scotland and Ireland, 1485-1498 | Conway, Agnes Ethel | Monograph or Collective Volume | | 1932 |
| Historical revisit : Edmund Curtis, A history of medieval Ireland (1923, 1938) | Lydon, James F. | Article in Journal | | 1999 |
| Hopkin's closest friend in Ireland : Robert Curtis, S.J. | Feeney, Joseph | Article in Book | | 1988 |
| Human rights as war by other means : peace politics in Northern Ireland | Curtis, Jennifer (Gail, Jennifer) | Monograph or Collective Volume | University of Pennsylvania Press | 2014 |
| Identity, the politics of policing, and limits to legitimacy in Northern Ireland | Holland, Curtis C. | Article in Journal | | 2021 |
| Images of Erin in the age of Parnell from the collections of the National Library of Ireland | Curtis, L. Perry, jr. | Monograph or Collective Volume | National Library of Ireland | 2000 |
| Implementing the 1921 Treaty : Lionel Curtis and Constitutional Procedure | McColgan, John | Article in Journal | | 1977 |
| Incumbered wealth : landed indebtedness in post-famine Ireland | Curtis, L. Perry, jr. | Article in Journal | | 1980 |
| Introduction | Blethen, H. TylerFraser, T. G.Wood, Curtis W., jr. | Article in Book | | 1997 |
| Ireland and the Empire-Commonwealth, 1900-1948 | McMahon, Deirdre | Article in Book | | 1999 |
| Ireland and the English crown, 1171-1541 | Lydon, James F. | Article in Journal | | 1995 |
| Ireland in 1914 | Curtis, L. Perry, jr. | Article in Book | | 1996 |
| Irish Catholics and the political culture of Upper Canada. The case of the 'Toronto Mirror', 1837-1865 | Fahey, Curtis | Article in Book | | 1988 |
| Irish historical documents, 1172-1922 | | Monograph or Collective Volume | Methuen | 1943 |
| Irish levies in the Scottish wars, 1296-1302 | Lydon, James F. | Article in Journal | | 1961 |
| Irish schools for Canada : Arthur Buller to the bishop of Quebec, 1838 | Curtis, Bruce | Article in Journal | | 2001 |
| Irish temperance halls | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2018 |
| James Connolly, a study of his life and work | O'Connor, Gerald | Monograph or Collective Volume | Curtis | 1917 |
| Janico Dartas, Richard the Second's 'Gascon squire' : his career in Ireland, 1394-1426 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1933 |
| Knight service in Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1959 |
| Landlord responses to the Irish land war 1879-87 | Curtis, L. Perry, jr. | Article in Journal | | 2003 |
| Leave-taking : the Scotch-Irish come to Western North Carolina | Blethen, H. TylerWood, Curtis W., jr. | Monograph or Collective Volume | Western Carolina University | 1986 |
| Market houses of Leinster | Curtis, Joe | Monograph or Collective Volume | First Return Press | |
| Material culture : an opportunity to study the blending of ethnic traditions | Wilson, Kathleen Curtis | Article in Journal | | 2001 |
| Moral and physical force : the language of violence in Irish nationalism | Curtis, L. Perry, jr. | Article in Journal | | 1988 |
| Mount Merrion in old photographs | Curtis, Joe | Monograph or Collective Volume | History Press | 2012 |
| Mount Merrion, 1711-2011 | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2011 |
| Murchertach O'Brien, high king of Ireland, and his Norman son-in-law, Arnulf de Montgomery, circa 1100 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1921 |
| Norse Dublin | Curtis, Edmund, 1881-1943 | Article in Book | | 1990 |
| Norse Dublin | Curtis, E. | Article in Journal | | 1942 |
| Notes on episcopal succession in Ireland under Richard II | Curtis, Edmund, 1881-1943 | Article in Journal | | 1926 |
| Nothing but the same old story : the roots of anti-Irish racism | Curtis, Liz | Monograph or Collective Volume | Information on Ireland | 1984 |
| Notice to quit : the Great Irish Famine evictions | Curtis, L. Perry | Monograph or Collective Volume | Quinnipiac University Press | 2015 |
| O'Connell Street | Curtis, Joe | Monograph or Collective Volume | First Return | 2020 |
| Obituary : Edmund Curtis | Anonymous | Article in Journal | | 1946 |
| October Fifty Four | Curtis, Joe | Monograph or Collective Volume | First Return | 2021 |
| On class and class conflict in the land war | Curtis, L. Perry, jr. | Article in Journal | | 1981 |
| Original documents relating to Aughrim, Burrishoole and Aran | Curtis, Edmund | Article in Journal | | 1934 |
| Original documents relating to the Butler lordship of Achill, Burrishoole and Aughrim. 1236-1640 | | Article in Journal | | 1931 |
| P.S. O'Hegarty (1879-1955) and the Irish separatist movement | Curtis, Keiron | Thesis | | |
| P.S. O'Hegarty and the Ulster Question | Curtis, Keiron | Article in Journal | | 2007 |
| Patterns of resistance to public education : England, Ireland, and Canada West, 1830-1890 | Curtis, Bruce | Article in Journal | | 1988 |
| Plays of changing Ireland | | Monograph or Collective Volume | Macmillan | 1936 |
| Portlaoise: An Illustrated Heritage | Curtis, Joe | Monograph or Collective Volume | Eastwood Books | 20 |
| Portobello (in photographs) | Curtis, Maurice | Monograph or Collective Volume | History Press | 2012 |
| Prophecy and the prophylaxis : a paradigm for the Scotch-Irish? | Cowan, Edward J. | Article in Book | | 1997 |
| Rathgar : a history | Curtis, Maurice | Monograph or Collective Volume | History Press Ireland | 2015 |
| Rathmines | Curtis, Maurice | Monograph or Collective Volume | History Press Ireland | 2011 |
| Rental of the manor of Lisronagh, 1333, and notes on betagh tenure in medieval Ireland | | Article in Journal | | 1936 |
| Richard II in Ireland 1394-95 and submissions of the Irish chiefs | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | | 1927 |
| Richard II's expeditions to Ireland | Lydon, James F. | Article in Journal | | 1963 |
| Richard, duke of York, as viceroy of Ireland, 1447-1460. With unpublished materials for his relations with native chiefs | Curtis, Edmund, 1881-1943 | Article in Journal | | 1932 |
| Ringsend | Curtis, Joe | Monograph or Collective Volume | History Press Ireland | 2017 |
| Royal service in Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1968 |
| Sacred Spaces to Public Places | Curtis, Joe | Monograph or Collective Volume | First Return | 2021 |
| Saol agus saothar Charlotte Brooke | Curtis, Liz | Article in Journal | | 2001 |
| Sergeant Horace Augustus Curtis V.C. 7th and 2nd battalions, Royal Dublin Fusiliers | Finnigan, Dan | Article in Journal | | 2006 |
| Seventeenth-century documents relating to the manors of Aughrim and Burrishoole | Curtis, Edmund | Article in Journal | | 1934 |
| Sheriff's accounts for County Tipperary, 1275-6 | | Article in Journal | | 1934 |
| Sheriff's accounts of the honor of Dungarvan, of Tweskard in Ulster, and of County Waterford, 1261-63 | | Article in Journal | | 1929 |
| Sketches of old Dublin | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2022 |
| Some further medieval seals out of the Ormond archives, including that of Donal Reagh MacMurrough Kavanagh, king of Leinster | Curtis, Edmund, 1881-1943 | Article in Journal | | 1937 |
| Some medieval seals out of the Ormond archives | Curtis, Edmund, 1881-1943 | Article in Journal | | 1936 |
| Stair na hÉireann sa mheánaois 1086-1513 | Curtis, Edmund, 1881-1943 | Monograph or Collective Volume | Oifig an tSoláthair | 1958 |
| Stopping the hunt 1881-1882 | Curtis, L. Perry, jr. | Article in Book | | 1987 |
| Tall chimneys of Dublin | Curtis, Joe | Monograph or Collective Volume | First Return Press | 2023 |
| Taxation in early Stuart Munster | Curtis-Clayton, Margaret | Article in Journal | | 2011 |
| Temple Bar: a history | Curtis, Maurice | Monograph or Collective Volume | History Press Ireland | 2015 |
| Terenure | Curtis, Joe | Monograph or Collective Volume | History Press | 2014 |
| The acts of the Drogheda parliament, 1494-5, or 'Poynings' laws' | Curtis, Edmund, 1881-1943 | Article in Book | | 1932 |
| The agricultural labourer and the state in independent Ireland, 1922-76 | Curtis, Catriona | Thesis | | 2007 |
| The appointments of Patrick Curtis and Thomas Kelly as archbishop and coadjutor archbishop of Armagh | Macaulay, Ambrose | Article in Journal | | 1982 |
| The art of Seamus Heaney | | Monograph or Collective Volume | Wolfhound Press | 1994 |
| The barons of Norragh, Co. Kildare, 1171-1660 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1935 |
| The battering ram and Irish evictions, 1887-90 | Curtis, L. Perry, jr. | Article in Journal | | 2007 |
| The bonnacht of Ulster | | Article in Journal | | 1931 |
| The Butler revolt of 1569 | Curtiss, John Jeremiah | Thesis | | 1983 |
| The cause of Ireland : from the United Irishmen to partition | Curtis, Liz | Monograph or Collective Volume | Beyond the Pale | 1994 |
| The character of Norman settlement in Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Book | | 1965 |
| The chief governors of medieval Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1965 |
| The clan system among English settlers in Ireland | Curtis, Edmund, 1881-1943 | Article in Journal | | 1910 |
| The Cork Municipal School of Music | Curtis, Bernard | Article in Book | | 1952 |
| The council book for the province of Munster c.1599-1649 | | Monograph or Collective Volume | Irish Manuscripts Commission | 2008 |
| The Court Book of Esker and Crumlin, 1592-1600 | Curtis, Edmund | Article in Journal | | 1930 |
| The demographic history of Ulster, 1750-1841 | Macafee, William | Article in Book | | 1997 |
| The depiction of eviction in Ireland, 1845-1910 | Curtis, L. Perry, jr. | Monograph or Collective Volume | University College Dublin | 2011 |
| The English and Ostmen in Ireland | Curtis, Edmund, 1881-1943 | Article in Journal | | 1908 |
| The fabric of history | O'Byrne, Robert | Article in Journal | | 2011 |
| The four Erins : feminine images of Ireland, 1780-1900 | Curtis, L. Perry, jr. | Article in Journal | | 1998 |
| The greening of Irish history | Curtis, L. Perry, jr. | Article in Journal | | 1994 |
| The history of the Royal Irish Constabulary | Curtis, Robert | Monograph or Collective Volume | | 1869 |
| The hobelar : an Irish contribution to mediaeval warfare | Lydon, James F. | Article in Journal | | 1954 |
| The Honourable Jane Stuart O'Grady (1823-1917) | Curtis, Rita | Article in Journal | | 2001 |
| The household economy in early rural America and Ulster : the question of self-sufficiency | Pollock, Vivienne | Article in Book | | 1997 |
| The Irish agricultural labourer, the state and the legacy of peasant proprietorship, 1922-76 | Curtis, Caitriona | Article in Book | Four Courts Press | 2024 |
| The last gasp of Southern unionism : Lord Ashtown of Woodlawn | Curtis, L. Perry, jr. | Article in Journal | | 2005 |
| The Lecky professors | Crooks, Peter. | Article in Book | | 2008 |
| The Liberties : a history | Curtis, Maurice | Monograph or Collective Volume | History Press | 2013 |
| The little book of Ranelagh | Curtis, Maurice | Monograph or Collective Volume | The History Press | 2017 |
| The lost county of Rosscarbery | Ní Chonaill, Áine | Article in Journal | | 2010 |
| The MacQuillan or Mandeville lords of the Route | Curtis, Edmund, 1881-1943 | Article in Journal | | 1938 |
| The mediaeval Irish chancery | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Book | | 1961 |
| The medieval earldom of Ulster, 1333-1603 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1932 |
| The middle nation | Lydon, James F. | Article in Book | | 1984 |
| The native Irish and English law in medieval Ireland | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1950 |
| The O'Maolconaire family : unpublished letters from Sir Edward Conry, Bart, to H. F. Hore, Est., 1864 | | Article in Journal | | 1941 |
| The organisation of Anglo-Irish agriculture in the middle ages | Otway-Ruthven, Annette Jocelyn, 1909-1989 | Article in Journal | | 1951 |
| The pardon of Henry Blake of Galway in 1395 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1935 |
| The problem of the frontier in medieval Ireland | Lydon, James F. | Article in Journal | | 1967 |
| The rivers of Dublin | Curtis, MichaelO'Connell, GerardSweeney, Clair L. | Monograph or Collective Volume | Dublin City Council | 2017 |
| The rivers of Dublin | Curtis, MichaelO'Connell, GerardSweeney, Clair L. | Monograph or Collective Volume | Irish Academic Press | 2017 |
| The roots of American civilization : a history of American colonial life | Nettels, Curtis Putnam | Monograph or Collective Volume | Allen & Unwin | 1940 |
| The Salisbury administration and Ireland, 1885-1892 | Curtis, L. Perry, jr. | Thesis | | |
| The splendid cause : the Catholic action movement in Ireland in the twentieth century | Curtis, Maurice | Monograph or Collective Volume | Original Writing | 2008 |
| The spoken languages of medieval Ireland | Curtis, Edmund, 1881-1943 | Article in Journal | | 1919 |
| The survey of Offaly in 1550 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1930 |
| The unpublished letters of T. Crofton Croker | Croker, Thomas Crofton, 1798-1854Curtis, Edmund, 1881-1943 | Article in Journal | | 1941 |
| The viceroyalty of Lionel, duke of Clarence, in Ireland, 1361-1367 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1918 |
| The wars of Turlogh : an historical document | Curtis, Edmund, 1881-1943 | Article in Journal | | 1913 |
| The writings of Edmund Curtis | Moody, T. W. (Theodore William), 1907-1984 | Article in Journal | | 1943 |
| Thesis abstract : The agricultural labourer and the state in independent Ireland, 1922–1976 | Curtis, Caitriona Lisa | Article in Journal | | 2008 |
| Three Oxford liberals and the Plan of Campaign in Donegal, 1889 | Curtis, L. Perry, Jr | Article in Journal | | 2011 |
| Times, chimes & charms of Dublin : a guide to Dublin's clocks and bells | Curtis, Joe | Monograph or Collective Volume | The author | 2012 |
| Times, chimes and charms of Dublin : a unique guide to Dublin and its clocks | Curtis, Joe | Monograph or Collective Volume | Verge Books | 1992 |
| To Hell or Monto : the story of Dublin's most notorious districts | Curtis, Maurice | Monograph or Collective Volume | History Press | 2015 |
| Two letters relating to the Chiefries of Onaght in 1630 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1934 |
| Two unpublished charters of John de Courcy, Princeps Ulidiae | Curtis, Edmund, 1881-1943 | Article in Journal | | 1930 |
| Ulster and North America : transatlantic perspectives on the Scotch-Irish | | Monograph or Collective Volume | University of Alabama Press | 1997 |
| Ulster emigration to north America, 1680-1720 | Kirkham, Graeme | Article in Book | | 1997 |
| Ulster Presbyterians : religion, culture, and politics, 1660-1850 | Connolly, Sean J. | Article in Book | | 1997 |
| Unpublished letters from Richard II in Ireland, 1394-5 | Curtis, Edmund, 1881-1943 | Article in Journal | | 1924 |
| Webb's an Irish flora, eighth edition | Curtis, TomParnell, John | Monograph or Collective Volume | Cork University Press | 2012 |
| William of Windsor and the Irish parliament | Lydon, James F. | Article in Journal | | 1965 |
| ‘Community’ and the re-making of 1970s Belfast | Curtis, Jennifer | Article in Journal | | 2008 |