| " A vestigial population"? Perspectives on Southern Irish Protestants in the twentieth century | d'Alton, Ian | Article in Journal | | 2009 |
| "A wild Capuchin of Cork" : Arthur O'Leary (1729-1802) | Kelly, James, 1959- | Article in Book | Four Courts Press | 1998 |
| A channel of peace : the story of the Corrymeela Community | Davey, Ray | Monograph or Collective Volume | Marshall Pickering|Zondervan | 1993 |
| Believe it or not : a memoir | Semple, Patrick | Monograph or Collective Volume | Columba | 2002 |
| Challenge and change (1994-1999) | Smith, Geraldine | Article in Book | | 2008 |
| Champion of the Gaeilgeoirí: John Charles McQuaid and the Irish-language Mass | Bruce, James P. | Article in Journal | | 2016 |
| Ecumenism and Inter-Faith Relations | Power, Maria | Article in Book | Oxford University Press | 2023 |
| Ecumenism in Ireland | Deane, Declan, SJ | Article in Journal | | 1983 |
| England, Ireland, Scotland, Wales : the Christian Church, 1900-2000 | Robbins, Keith | Monograph or Collective Volume | Oxford University Press | 2008 |
| Enough religion to make us hate : reflections on religion and politics | Griffin, Victor | Monograph or Collective Volume | Typemasters | 2009 |
| Enough religion to make us hate : reflections on religion and politics | Griffin, Victor | Monograph or Collective Volume | Columba | 2002 |
| Five fascinating years (1999-2004) | Kearon, Kenneth | Article in Book | | 2008 |
| Healing and hope : memories of an Irish ecumenist | Hurley, Michael | Monograph or Collective Volume | Columba | 2003 |
| Inspired educator and ecumenist of roots | O'Carroll, Michael | Article in Journal | | 1998 |
| Irish Irenics | Boyd, Andrew, 1921- | Article in Journal | | 1992 |
| Le Concile Vatican II: étape essentielle dans le processus d'ouverture de l'Eglise catholique d'Irlande | Beaugé de La Roque, Pauline | Article in Journal | | 2013 |
| Negotiating diverse cultures (1990-1994) | Falconer, Alan | Article in Book | | 2008 |
| Northern Ireland - test of ecumenism | Daly, Gabriel, O.S.A. | Article in Journal | | 1983 |
| Northern Ireland and the post-Vatican II ecumenical journey | Hurley, Michael | Article in Book | | 2002 |
| On the way (1980-1987) | Boyd, Robin | Article in Book | | 2008 |
| Realising our potential (1987-1990) | May, John D'Arcy | Article in Book | | 2008 |
| Rendering to God and Caesar : the Irish churches and the two states in Ireland | Ó Cornáin, Dáithí | Thesis | | 2004 |
| Risteárd Earnán Ó Glaisne 1927-2003 | Good, Sara | Article in Journal | | 2015 |
| The 'Aggiornamento' of the Irish Catholic Church in the 1960s and 1970s | Bevant, Yann | Article in Journal | | 2014 |
| The beginnings (1960-1970) | Hurley, Michael | Article in Book | | 2008 |
| The challenge to Irish ecumenism | Hartin, James | Article in Journal | | 1983 |
| The contribution of ecumenism | Hurley, Michael, SJ | Article in Journal | | 1984 |
| The first decade (1970-1980) | Hurley, Michael | Article in Book | | 2008 |
| The Gosfords and the Mullaghbrack Catholics : an ecumenical relationship? | McGlennon, C. F. | Article in Journal | | 2003 |
| The institutional churches and the process of reconciliation in Northern Ireland; recent progress in Presbyterian-Roman Catholic relations | Beeman, Josiah HortonMahony, Robert | Article in Book | | 1993 |
| The Irish School of Ecumenics (1970-2007): 'like wheat that springs up green' | | Monograph or Collective Volume | Columba | 2008 |
| The pollen of peace | Davey, Ray | Monograph or Collective Volume | Corrymeela Press | 1991 |
| Where is the Ecumenical Movement going today? | Lapsley, David | Article in Journal | | 1983 |