| 'Eternity is not long enough nor hell hot enough...' The Catholic Church and Fenianism | Rafferty, Oliver P. | Article in Journal | | 2008 |
| 'Studies' and the shadow of Modernism | Rafferty, Oliver P. | Article in Journal | | 2011 |
| American Catholicism and the Irish from colonial times to 1870 | Rafferty, Oliver P. | Article in Book | | 2024 |
| Cardinal Cullen, early Fenianism, and the MacManus funeral affair | Rafferty, Oliver P. | Article in Journal | | 1995 |
| Cardinal Cullen, early Fenianism, and the MacManus funeral affair | Rafferty, Oliver P. | Article in Journal | | 1995 |
| Carleton's ecclesiastical context : the Ulster Catholic experience | Rafferty, Oliver P. | Article in Journal | | 2000 |
| Catholic and Protestant relations in Derry in the episcopacy of Charles O'Donnell 1798-1823 | Rafferty, Oliver P. | Article in Book | | 1999 |
| Catholicism in county Fermanagh, 1795-1850 | Rafferty, Oliver P. | Article in Book | | 2004 |
| Catholicism in the North of Ireland since 1891 | Rafferty, Oliver P. | Article in Book | | 1995 |
| Catholicism in Ulster, 1603-1983 : an interpretative history | Rafferty, Oliver P. | Monograph or Collective Volume | Gill & Macmillan | 1994 |
| Church and State, and Nationalism in Ireland | Rafferty, Oliver P. | Article in Book | Oxford University Press | 2003 |
| Davide Moriarty's episcopal leadership in the diocese of Kerry, 1854-77 | Rafferty, Oliver P. | Article in Book | NA | 2020 |
| Fenianism in North America in the 1860s : problems for church and state | Rafferty, Oliver P. | Article in Journal | | 1999 |
| George Tyrrell and Catholic modernism | | Monograph or Collective Volume | Four Courts | 2012 |
| Introduction | Rafferty, Oliver P. | Article in Book | | 2014 |
| Introduction | Rafferty, Oliver P. | Article in Book | | 2013 |
| Irish Catholic identities | | Monograph or Collective Volume | Manchester University Press | 2013 |
| Irish Catholics and the bible in the nineteenth century | Rafferty, Oliver P. | Article in Book | | 2013 |
| Mixed marriages in pre-independence Ireland | Rafferty, Oliver P. | Article in Book | | 2019 |
| Nicholas Wiseman, ecclesiastical politics and Anglo-Irish relations in the mid nineteenth century | Rafferty, Oliver P. | Article in Journal | | 1993 |
| Nicholas Wiseman, ecclesiastical politics and Anglo-Irish relations in the mid-nineteenth century | Rafferty, Oliver P. | Article in Journal | | 1993 |
| Northern Catholics and the early years of the Troubles | Rafferty, Oliver P. | Article in Book | | 2013 |
| Review article: 'Irish Protestant Identities', edited by Mervyn Busteed, Frank Neal and Jonathan Tonge, Manchester: University Press, 2008, pp.389 | Rafferty, Oliver P. | Article in Journal | | 2009 |
| The British Government and the appointment of Tomás Ó Fiaich as Archbishop of Armagh | Rafferty, Oliver P. | Article in Journal | | 2014 |
| The Catholic bishops and revolutionary violence in Ireland. Some 19th and 20th century comparisons | Rafferty, Oliver P. | Article in Journal | | 1994 |
| The Catholic chapel and the Catholic community : observance and tradition in nineteenth-cnetury County Down | Rafferty, Oliver P. | Article in Book | | 1997 |
| The Catholic Church and partition 1918-22 | Rafferty, Oliver P. | Article in Journal | | 1997 |
| The Catholic Church and the Nationalist community in Northern Ireland since 1960 | Rafferty, Oliver P. | Article in Journal | | 2008 |
| The Catholic Church and the Protestant state : nineteenth-century Irish realities | Rafferty, Oliver P. | Monograph or Collective Volume | Four Courts | 2008 |
| The Catholic Church in England in the nineteenth century : the Irish dimension | Rafferty, Oliver P. | Article in Book | Institute for Theological Partnerships Publishing | 2015 |
| The Catholic Church, Ireland and the British Empire, 1800-1921 | Rafferty, Oliver P. | Article in Journal | | 2011 |
| The Church and the Easter Rising | Rafferty, Oliver P. | Article in Journal | | 2016 |
| The church, the state and the Fenian threat, 1861-75 | Rafferty, Oliver P. | Monograph or Collective Volume | Macmillan | 1999 |
| The Church, the State and the Fenian threat, 1861-75 | Rafferty, Oliver P. | Thesis | | |
| The ultramontane spirituality of Paul Cullen | Rafferty, Oliver P. | Article in Book | | 2011 |
| Violence, politics and Catholicism in Ireland | Rafferty, Oliver P. | Monograph or Collective Volume | Four Courts | 2016 |