| "If a house be divided against itself that house cannot stand" : the Church of Ireland and the political border, 1949-73 | Ó Corráin, Daithí | Article in Book | Manchester University Press | 2008 |
| 'A most public spirited and unselfish man' : the career and contribution of Colonel Maurice Moore, 1854-1939 | Ó Corráin, Daithí | Article in Journal | | 2014 |
| 'Ireland in his heart north and south' : the contribution of Ernest Blythe to the partition question | Ó Corráin, Daithí | Article in Journal | | 2006 |
| 'Resigned to take the bill with its defects' : the Catholic Church and the third Home Rule bill | Ó Corráin, Daithí | Article in Book | | 2014 |
| 'Return them to power with sufficient strength to complete their work' : the Roman Catholic Church and the 1923 General Election’ | Ó Corráin, Daithí | Article in Book | | 2023 |
| 'They blew up the best portion of our city and it is their duty to replace it': compensation and reconstruction in the aftermath of the 1916 Rising | Ó Corráin, Daithí | Article in Journal | | 2014 |
| 'We shall find a way through' : the Church of Ireland, state prayers and liturgical realities | Ó Corráin, Daithí | Article in Book | | 2006 |
| 10 October 1922: The Bishops Condemn the Republican Campaign : Weaponising The Sacraments: The Roman Catholic Church and Civil War | Ó Corráin, Daithí | Article in Book | | 2022 |
| A cause worth dying for : the last letters of Pearse, MacDonagh and Clarke | Ó Corráin, Daithí | Article in Book | | 2016 |
| Archbishop William Joseph Walsh | Ó Corráin, Daithí | Article in Book | | 2016 |
| Articles 41 and 44 : minority religious opinion, 1937-1980 | Ó Corráin, Daithí | Article in Book | | 2008 |
| Cathal Brugha : 'an indomitable spirit' | Ó Corráin, DaithI ; Hanley, Gerard | Monograph or Collective Volume | Four Courts Press | 2022 |
| Catholic Ireland, 1740-2016 | Barr, ColinÓ Corráin, Daithí | Article in Book | | 2016 |
| Catholicism in Ireland 1880–2015: rise, ascendancy and retreat | Ó Corráin, Daithí | Article in Book | | 2018 |
| Fluctuating fortunes : St Patrick’s College, 1875-2016 | Ó Corráin, Daithí | Article in Book | | 2019 |
| Illuminating the tragedies of Kerry : the military service pensions collection and the Civil War in Kerry | Ó Corráin, Daithí | Article in Book | NA | 2023 |
| Illuminating the tragedies of Kerry: the Military Service Pensions Collection and the Civil War in Kerry | Ó Corráin, Daithí | Article in Book | | 2023 |
| J.J. O'Connell's Memoir of the Irish Volunteers, 1914-16, 1917 | O'Connell, Jeremiah Joseph (‘J. J.’, ‘Ginger’) | Article in Journal | | 2016 |
| Map images and hard-headed pragmatism: the Roman Catholic Church and the two Irish states | Ó Corráin, Daithí | Article in Book | | 2023 |
| Martin McGuire and Glin industrial school : how in God's name? | Ó Corráin, Daithí | Article in Book | | 2022 |
| Of faith and fatherland : churches and states in Ireland from the Act of Union to the Belfast Agreement, 1800-1998 | Ó Corráin, Daithí | Article in Book | | 2023 |
| Rendering to God and Caesar : the Irish churches and the two states in Ireland, 1949-73 | Ó Corráin, Daithí | Monograph or Collective Volume | Manchester University Press | 2006 |
| Review article. Challenges of the Historical Survey | Ó Corráin, Daithí | Article in Journal | | 2012 |
| Semper fidelis : Eugene O'Callaghan, bishop of Clogher (1943-1969) | Ó Corráin, Daithí | Article in Book | | 2005 |
| The Catholic Church and the Irish State, 1916-1973 | Ó Corráin, Daithí | Article in Book | Oxford University Press | 2024 |
| The Dead of the Irish Revolution | O'Halpin, EunanÓ Corráin, Daithí | Monograph or Collective Volume | Yale UP | 2020 |
| The dead of the Irish revolution 1912-25 | Ó Corráin, Daithí | Article in Journal | | 2005 |
| The pope’s man in London: Anglo-Vatican relations, the nuncio question and Irish concerns, 1938-82 | Ó Corráin, Daithí | Article in Journal | | 2020 |
| The quiet leader : the episcopacy of John Cardinal D'Alton, 1946-63 | Ó Corráin, Daithí | Article in Journal | | 2006 |
| Upholding the commandments and the will of the majority: the Catholic hierarchy, the October 1922 pastoral, and the Irish civil war | Waldron, KieranÓ Corráin, Daithí | Article in Journal | | 2023 |
| Whither the National Volunteers | Ó Corráin, Daithí | Article in Journal | | 2017 |
| Why did Pope John Paul II visit Ireland? the 1979 papal visit in context | Ó Corráin, Daithí | Article in Journal | | 2020 |
| Why did Pope John Paul II visit Ireland? The 1979 papal visit in context | Ó Corráin, Daithí | Article in Journal | | 2021 |
| Why did Pope John Paul II visit Ireland? The 1979 papal visit in context | Ó Corráin, Daithí | Article in Journal | | 2021 |