| 'China is more important to you than Armagh' : Frank Aiken and Tibet | O'Malley, Kate | Article in Book | Irish Academic Press | 2014 |
| 'Conditional constitutionalists' : the reaction of Fianna Fáil grass-roots to the IRA border campaign, 1956-1927 | Kelly, Stephen | Article in Book | Mercier Press | 2011 |
| 'I was altogether out of tune with my colleagues': Conor Cruise O'Brien and Northern Ireland, 1969-77 | Kelly, Stephen | Article in Journal | | 2021 |
| 'Love/hate' - the Haughey/Thatcher relationship and the Anglo-Irish summit, 8 December 1980 | Kelly, Stephen | Article in Journal | | 2015 |
| 'Not a weapon for soldiers to use' - Gerald Boland and the 1923 Republican hunger strike | Kelly, Stephen | Article in Journal | | 2024 |
| 'The North Remembers': The uses and abuses of the Middle Ages in Irish political culture | Byers, EamonKelly, StephenStevenson, Kath | Article in Book | | 2017 |
| A “Southern interference in the North's affairs” : the prospect of Fianna Fáil as an all-Ireland party, 1926–2011 | Kelly, Stephen | Article in Journal | | 2014 |
| A “Southern interference in the North's affairs” : the prospect of Fianna Fáil as an all-Ireland party, 1926–2011 | Kelly, Stephen | Article in Journal | | 2014 |
| An opportunistic anglophobe : Charles J. Haughey, the Irish Government and the Falklands war, 1982 | Kelly, Stephen | Article in Journal | | 2016 |
| An opportunistic Anglophone : Charles J. Haughey, the Irish government and the Falklands War, 1982 | Kelly, Stephen | Article in Journal | | 2016 |
| Anglo-Irish drama? Writing for the stage in Restoration Dublin | Kelly, Stephen Austin | Article in Book | | 2017 |
| Charles J. Haughey and the Arms Crisis | Kelly, Stephen | Article in Journal | | 2020 |
| Conclusion | Evans, BryceKelly, Stephen | Article in Book | | 2014 |
| Fianna Fáil, partition and Northern Ireland, 1926-1971 | Kelly, Stephen | Monograph or Collective Volume | Irish Academic Press | 2013 |
| Fianna Fail, Partition and Northern Ireland, 1938-1966 | Kelly, Stephen | Thesis | | 2010 |
| Frank Aiken : internationalist | Kelly, Stephen | Article in Book | | 2014 |
| Frank Aiken : nationalist and internationalist | | Monograph or Collective Volume | Irish Academic Press | 2014 |
| Fresh evidence from the archives: the genesis of Charles J. Haughey's attitude to Northern Ireland | Kelly, Stephen | Article in Journal | | 2012 |
| From anti-partitionism to realpolitik? Frank Aiken, partition and Northern Ireland, 1948-1954 | Kelly, Stephen | Article in Book | | 2014 |
| John Henry Newman, the Young Irelanders and the Catholic University of Ireland | Kelly, Stephen | Article in Journal | | 2011 |
| Margaret Thatcher, repartition, and cross-border security, 1979-1990 | Kelly, Stephen | Article in Book | | 2021 |
| Margaret Thatcher, the Conservative Party and the Northern Ireland conflict, 1975-1990 | Kelly, Stephen | Monograph or Collective Volume | Bloomsbury Academic | 2021 |
| The life, the times, the people ...(Clonbullogue, Bracknagh, Walsh Island) | | Monograph or Collective Volume | [s.n.] | 1993 |
| The policy of futility: Eamon de Valera's anti-partition campaign, 1948-1951 | Kelly, Stephen
| Article in Journal | | 2011 |
| The politics of terminology : Seán Lemass and Northern Ireland, 1959-1966 | Kelly, Stephen | Article in Book | | 2010 |
| The Sinn Féin millionaire : James O'Mara and the first American bond-certificate drive, 1919-1921 | Kelly, Stephen | Article in Journal | | 2011 |
| The Theatre Royal in 1662 : Smock Alley's first season | Kelly, Stephen | Article in Journal | | 2008 |
| When C.J. Haughey - 'drove Maggie mad' - Ireland and the Falklands War | Kelly, Stephen | Article in Journal | | 2022 |
| ‘A failed political entity’ : Charles Haughey and the Northern Ireland question | Kelly, Stephen | Monograph or Collective Volume | Merrion Press | 2016 |
| ‘Mr Haughey's silence condemns him’ : Charles J. Haughey and the second Republican hunger strike, 1981 | Kelly, Stephen | Article in Journal | | 2017 |
| ‘The Anglo-Irish agreement put us on side with the Americans’ : Margaret Thatcher, Anglo-American relations and the path to the Anglo-Irish Agreement, 1979-1985 | Kelly, Stephen | Article in Journal | | 2020 |