| "I thought I was landed!" : the Congested Districts Board and the women of western Ireland | Smith, David | Article in Journal | | 1996 |
| Against Home Rule : the case for the union | Balfour, Arthur James, 1st earl Balfour, 1848-1930Rosenbaum, S. | Monograph or Collective Volume | Frederick Warne | 1912 |
| Arthur Balfour : Tory maker of modern Ireland | O'Callaghan, Margaret | Article in Book | | 2007 |
| Arthur Balfour's tour of Donegal (1890) | Beattie, Sean | Article in Journal | | 2005 |
| Arthur J. Balfour and Ireland, 1874-1922 | Shannon, Catherine B. | Monograph or Collective Volume | Catholic University of America Press | 1988 |
| Cuairt Bhalfour ar Thir Chonaill (1890) | Ua Cnáimhsí, Pádraig | Article in Journal | | 1996 |
| Defenders of the union : Sir Horace Plunkett | King, Carla | Article in Book | | 2001 |
| Financial relations between Great Britain and Ireland ... | Balfour, Arthur James, 1st earl Balfour, 1848-1930 | Monograph or Collective Volume | | 1898 |
| Keeping the lid on an Irish Revolution : the Gosselin-Balfour correspondence | McGee, Owen | Article in Journal | | 2007 |
| Lord Willoughby de Broke and the politics of radical toryism, 1909-1914 | Phillips, G. D. | Article in Journal | | 1980 |
| Nationality and Home Rule | Balfour, Arthur James, 1st earl Balfour, 1848-1930 | Monograph or Collective Volume | Longmans, Green | 1913 |
| Sir Edward Carson, Ulster leader | Balfour, Arthur James, 1st earl Balfour, 1848-1930Bates, Jean VictorCraig, James, Sir | Monograph or Collective Volume | John Murray | 1921 |
| Speaking ill of the dead | Dungan, Myles | Monograph or Collective Volume | New Island | 2007 |
| The 1926 Imperial Conference and Kevin O'Higgins's proposals for a dual monarchy | | Article in Journal | | 2013 |
| The age of Balfour and Baldwin | Ramsden, John | Monograph or Collective Volume | [s.n.] | 1978 |
| The genesis of the Balfour Declaration of 1926 | Hall, Hessel Duncan | Article in Journal | | 1962 |
| The Ireland that we made : a Galway tribute to Arthur J. Balfour | Boran, Marie | Article in Journal | | 2002 |
| The Ireland that we made : Arthur and Gerald Balfour's contributions to the origins of modern Ireland | Hudson, David R. C. | Monograph or Collective Volume | University of Akron Press | 2003 |
| The Irish problem | O'Day, Alan | Article in Book | NA | 1988 |
| The legacy of Arthur Balfour to twentieth-century Ireland | Shannon, Catherine B. | Article in Book | | 1994 |
| The prime informer : a suppressed scandal | Ó Broin, León, 1902-1990 | Monograph or Collective Volume | Sidgwick & Jackson | 1971 |
| The role of the leaders : Asquith, Churchill, Balfour, Bonar Law, Carson and Redmond | Mansergh, Martin | Article in Book | | 2014 |
| William O'Brien, Mr. Balfour's prisoner | Smith, Beverly A. | Article in Journal | | 1983 |