| A shining lamp : the oral instructions of Catherine McAuley | Sullivan, Mary C. | Monograph or Collective Volume | Catholic University of America | 2017 |
| An immigrant bishop : John England's adaptation of Irish Catholicism to American Republicanism | Carey, Patrick W. | Monograph or Collective Volume | Catholic University of America Press | 2022 |
| Arthur J. Balfour and Ireland, 1874-1922 | Shannon, Catherine B. | Monograph or Collective Volume | Catholic University of America Press | 1988 |
| Cardinal Paul Cullen | Larkin, Emmet | Article in Book | | 1998 |
| Comparing Post-World War II Catholicism in Quebec, Ireland and the USA | Baum, Gregory | Article in Book | | 2007 |
| Crisis of Faith or Collapse of Empire | Taylor, Lawrence J. | Article in Book | | 2007 |
| Dialogues in the margin : a study of the Dublin University Magazine | Hall, Wayne E. | Monograph or Collective Volume | Colin Smythe | 2000 |
| Dublin's American policy : Irish-American diplomatic relations, 1945-1952 | Davis, Troy D. | Monograph or Collective Volume | Catholic University of America Press | 1998 |
| Eugene O'Growney, Arizona, the Catholic University of America, and the Irish language revival | Power, Victor | Article in Journal | | 1987 |
| Fenian papers in the Catholic University of America - a preliminary survey | Pender, Séamus | Article in Journal | | 1976 |
| First rector of the Catholic University of America | Canning, B. J. (Bernard J.) | Article in Journal | | 1984 |
| Graziers, land reform, and political conflict in Ireland | Jones, David Seth | Monograph or Collective Volume | Catholic University of America Press | 1995 |
| History of the Irish in Wisconsin in the nineteenth century | McDonald, Justille | Monograph or Collective Volume | Catholic University of America Press | 1954 |
| Irish identity and the literary revival : Synge, Yeats, Joyce and O'Casey | Watson, G. J. | Monograph or Collective Volume | Catholic University of America Press | 1994 |
| Irish parliamentary politics in the eighteenth century, 1 : 1714-1730; 2 : 1730-1760 | Burns, R. E. | Monograph or Collective Volume | Catholic University of America Press | 1990 |
| Irish-American autobiography : the divided hearts of athletes, priests, pilgrims and more | Rogers, James S. (James Silas) | Monograph or Collective Volume | Catholic University of America Press | 2016 |
| Letters of Charles O'Conor of Belanagare : a Catholic voice in eighteenth-century Ireland | O'Conor, CharlesWard, Catherine CooganWrynn, John F | Monograph or Collective Volume | Catholic University of America Press | 1988 |
| Mr. Dooley and the Chicago Irish : the autobiography of a nineteenth-century ethnic group | Fanning, Charles | Monograph or Collective Volume | Catholic University of America Press | 1987 |
| Neither kingdom nor nation : the Irish quest for constitutional rights, 1698-1800 | York, Neil Longley | Monograph or Collective Volume | Catholic University of America Press | 1994 |
| Nuns in nineteenth-century Ireland | Clear, Caitríona | Monograph or Collective Volume | Gill & Macmillan|Catholic University of America Press | 1987 |
| Out of due time : Wilfred Ward and the Dublin Review | Scotti, Paschal, 1961- | Monograph or Collective Volume | Catholic University of America Press | 2006 |
| Patrick Pearse and the politics of redemption : the mind of the Easter Rising, 1916 | Moran, Seán Farrell | Monograph or Collective Volume | Catholic University of America Press | 1994 |
| Peter Kenney SJ, 1779-1841 : the restoration of the Jesuits in Ireland, England, Sicily and North America | Morrissey, Thomas J. | Monograph or Collective Volume | Catholic University of America Press | 2014 |
| Sufficiently radical catholicism, progressivism, and the bishop's program of 1919 | McShane, Joseph | Monograph or Collective Volume | Catholic University of America Press | 1986 |
| The American presence in Ulster : a diplomatic history, 1796-1996 | Carroll, Francis M. | Monograph or Collective Volume | Catholic University of America Press | 2005 |
| The Catholic church and the Knights of Labor | Browne, Henry J.Monaghan, John P. | Monograph or Collective Volume | Catholic University of America Press | 1949 |
| The Catholic Church in Ireland Since the 1950s | Keogh, Dermot | Article in Book | | 2007 |
| The Fenian movement in the United States : 1858-1886 | D'Arcy, William | Monograph or Collective Volume | Catholic University of America Press | 1947 |
| The Irish Catholic Benevolent Union | Donohue, Joan Marie | Monograph or Collective Volume | Catholic University of America Press | 1953 |
| The Irish Catholic diaspora in America | McCaffrey, Lawrence J., 1925- | Monograph or Collective Volume | Catholic University of America Press | 1997 |
| The Irish in America : a guide to the literature and the manuscript collections | Blessing, Patrick J. | Monograph or Collective Volume | Catholic University of America Press | 1992 |
| The Irish labor movement in the nineteenth century | Boyle, J. W. (John William) | Monograph or Collective Volume | Catholic University of America Press | 1988 |
| The Irish missionary movement : a historical survey, 1830-1980 | Hogan, E. M. | Monograph or Collective Volume | Gill & Macmillan|Catholic University of America Press | 1990 |
| The letters of Sean O'Casey, vol. 4 : 1959-1964 | Krause, DavidO'Casey, Sean | Monograph or Collective Volume | Catholic University of America Press | 1992 |
| The pastoral role of the Roman Catholic Church in pre-famine Ireland 1750-1850 | Larkin, Emmet | Monograph or Collective Volume | Four Courts|Catholic University of America Press | 2006 |
| The path of Mercy : the life of Catherine McAuley | Sullivan, Mary C. | Monograph or Collective Volume | Four Courts|Catholic University of America | 2012 |
| The syntax of the Vitae Sanctorum Hiberniae | Most, W. G. | Monograph or Collective Volume | Catholic University of America Press | 1946 |
| Thomas Davis and Ireland : a biographical study | Mulvey, Helen F. | Monograph or Collective Volume | Catholic University of America Press | 2003 |
| Unauthorized versions : Irish Menippean satire, 1919-1952 | Lanters, José | Monograph or Collective Volume | Catholic University of America Press | 2000 |
| Urban patronage and social authority : the management of the Duke of Devonshire's towns in Ireland, 1764-1891 | Proudfoot, Lindsay J. | Monograph or Collective Volume | Catholic University of America Press | 1995 |