| Bishops and Ordinaries of Ireland (55) |
Cardinals (2)
|
 Brady, Seán Baptist (74), Cardinal-Priest of Ss. Quirico e Giulitta, Metropolitan Archbishop of Armagh (United Kingdom), President of Irish Episcopal Conference |
 Connell, Desmond (87), Cardinal-Priest of S. Silvestro in Capite, Metropolitan Archbishop emeritus of Dublin (Ireland) |
Archbishops (7)
|
 Clifford, Dermot (74), Metropolitan Archbishop of Cashel (Ireland) |
 Coveney, Patrick (79), Titular Archbishop of Satriano, Apostolic Nuncio emeritus to Greece |
| Martin, Diarmuid (68), Metropolitan Archbishop of Dublin (Ireland) |
 Martin, Eamon (51), Coadjutor Archbishop of Armagh (United Kingdom) |
| Neary, Michael (67), Metropolitan Archbishop of Tuam (Ireland) |
| Nugent, Eugene Martin (54), Titular Archbishop of Domnach Sechnaill, Apostolic Nuncio to Seychelles, Apostolic Nuncio to Mauritius, Apostolic Nuncio to Madagascar, Apostolic Delegate to Comoro Islands |
| White, Thomas A. (陶懷德) (82), Titular Archbishop of Sabiona, Apostolic Nuncio emeritus to Kiribati, Apostolic Nuncio emeritus to Vanuatu, Apostolic Nuncio emeritus to Tonga, Apostolic Nuncio emeritus to Samoa, Apostolic Nuncio emeritus to Micronesia, Apostolic Nuncio emeritus to New Zealand, Apostolic Nuncio emeritus to Marshall Islands, Apostolic Nuncio emeritus to Nauru, Apostolic Pro-Nuncio emeritus to Fiji Islands, Apostolic Delegate emeritus to Pacific Ocean |
Bishops (39)
|
 Boyce, Philip, O.C.D. (73), Bishop of Raphoe (Ireland) |
| Brennan, Denis (68), Bishop of Ferns (Ireland) |
| Browne, Raymond Anthony (56), Bishop of Kerry (Ireland) |
| Buckley, John (73), Bishop of Cork and Ross (Ireland) |
 Casey, Eamon (86), Bishop emeritus of Galway and Kilmacduagh (Ireland) |
 Ceallaigh, Fiachra Ó, O.F.M. (80), Titular Bishop of Tre Taverne, Auxiliary Bishop emeritus of Dublin (Ireland) |
| Clifford, Gerard (72), Titular Bishop of Hieron, Auxiliary Bishop emeritus of Armagh (United Kingdom) |
| Comiskey, Brendan Oliver, SS.CC. (78), Bishop emeritus of Ferns (Ireland) |
| Crean, William (61), Bishop of Cloyne (Ireland) |
| Daly, Edward Kevin (79), Bishop emeritus of Derry (United Kingdom) |
| Drennan, Martin (69), Bishop of Galway and Kilmacduagh (Ireland) |
| Duffy, Francis (55), Bishop of Ardagh (Ireland) |
| Duffy, Joseph (79), Bishop emeritus of Clogher (Ireland) |
 Farrell, Brian, L.C. (69), Titular Bishop of Abitinæ, Secretary of Pontifical Council for Promoting Christian Unity, Vice-President of Commission for Religious Relations with the Jews |
| Field, Raymond W. (69), Titular Bishop of Árd Mór, Auxiliary Bishop of Dublin (Ireland) |
| Fleming, John (65), Bishop of Killala (Ireland) |
| Flynn, Thomas (82), Bishop emeritus of Achonry (Ireland) |
| Forristal, Laurence (82), Bishop emeritus of Ossory (Ireland) |
| Freeman, Séamus, S.A.C. (69), Bishop of Ossory (Ireland) |
| Hegarty, Séamus (73), Bishop emeritus of Derry (United Kingdom) |
| Jones, Christopher (77), Bishop of Elphin (Ireland) |
| Kelly, Brendan (67), Bishop of Achonry (Ireland) |
| Kirby, John (74), Bishop of Clonfert (Ireland) |
| Lagan, Francis (78), Titular Bishop of Sidnacestre, Auxiliary Bishop emeritus of Derry (United Kingdom) |
| Leahy, Brendan (53), Bishop of Limerick (Ireland) |
| Lee, William (71), Bishop emeritus of Waterford and Lismore (Ireland) |
| MacDaid, Liam Seán (68), Bishop of Clogher (Ireland) |
| Magee, John, S.P.S. (77), Bishop emeritus of Cloyne (Ireland) |
| Moriarty, James (77), Bishop emeritus of Kildare and Leighlin (Ireland) |
| Murphy, William (77), Bishop emeritus of Kerry (Ireland) |
| Murray, Donal Brendan (73), Bishop emeritus of Limerick (Ireland) |
| Nulty, Denis (50), Bishop of Kildare and Leighlin (Ireland) |
| O’Mahony, Dermot Patrick (78), Titular Bishop of Thiava, Auxiliary Bishop emeritus of Dublin (Ireland) |
| O’Reilly, Colm (78), Bishop emeritus of Ardagh (Ireland) |
| O’Reilly, Kieran, S.M.A. (61), Bishop of Killaloe (Ireland) |
| O’Reilly, Philip Leo (69), Bishop of Kilmore (Ireland) |
| Smith, Michael (73), Bishop of Meath (Ireland) |
| Walsh, Eamonn Oliver (69), Titular Bishop of Elmham, Auxiliary Bishop of Dublin (Ireland) |
| Walsh, William (78), Bishop emeritus of Killaloe (Ireland) |
Other Prelates (7)
|
 Fitzgerald, Eamon, O.C.S.O. (68), Abbot General of Order of Cistercians of the Strict Observance (Trappist) |
 Flynn, James, I.C. (75), Superior General of Institute of Charity (Rosminians) |
| Fogarty, John, C.S.Sp. (61), Superior General of Congregation of the Holy Spirit (Spiritans, Holy Ghost Fathers) |
| Gillespie, Kevin, Papal Master of Ceremonies of Office for the Liturgical Celebrations of the Supreme Pontiff |
| Hannan, John, S.M. (70), Superior General of Society of Mary (Marists) |
| O’Neill, Seamus, S.P.S., Superior General of Saint Patrick’s Society for the Foreign Missions |
| Tighe, Paul (55), Secretary of Pontifical Council for Social Communications |
| Other Prelates born in Ireland (36) |
 Boland, John Kevin (78), Bishop emeritus of Savannah (United States) |
| Boland, Raymond James (81), Bishop emeritus of Kansas City–Saint Joseph (United States) |
 Burke, Richard Anthony, S.P.S. (64), Metropolitan Archbishop emeritus of Benin City (Nigeria) |
 Burns, Thomas Matthew, S.M. (69), Bishop of Menevia (United Kingdom) |
 Byrne, Derek John Christopher, S.P.S. (65), Bishop of Guiratinga (Brazil) |
| Carmody, Edmond (79), Bishop emeritus of Corpus Christi (United States) |
| Carroll, Timothy Joseph, S.M.A. (73), Titular Bishop of Tipasa in Mauretania, Vicar Apostolic emeritus of Kontagora (Nigeria) |
 Cleary, Michael J., C.S.Sp. (88), Bishop emeritus of Banjul (Gambia) |
 Coffey, Jeremiah Joseph (80), Bishop emeritus of Sale (Australia) |
| Cremin, David (83), Titular Bishop of Cunga Féichin, Auxiliary Bishop emeritus of Sydney (Australia) |
 Crowley, Maurice Anthony, S.P.S. (67), Bishop of Kitale (Kenya) |
| Cunningham, Séamus (71), Bishop of Hexham and Newcastle (United Kingdom) |
| Ellison, Robert Patrick, C.S.Sp. (71), Bishop of Banjul (Gambia) |
| Farquhar, Anthony J. (73), Titular Bishop of Hermiana, Auxiliary Bishop of Down and Connor (United Kingdom) |
| Farrell, Kevin Joseph (66), Bishop of Dallas (United States) |
| Flanagan, Thomas Joseph (82), Titular Bishop of Bavagaliana, Auxiliary Bishop emeritus of San Antonio (United States) |
| Harrington, Patrick Joseph, S.M.A. (74), Bishop emeritus of Lodwar (Kenya) |
| Higgins, Richard Brendan (69), Titular Bishop of Casæ Calanæ, Auxiliary Bishop of the Military Ordinariate of United States of America (United States) |
 Lenihan, Michael, O.F.M. (62), Bishop of La Ceiba (Honduras) |
| Lynch, Patrick K., SS.CC. (66), Titular Bishop of Castro, Auxiliary Bishop of Southwark (United Kingdom) |
 Mackey, John (95), Bishop emeritus of Auckland (New Zealand) |
| McAreavey, John (64), Bishop of Dromore (United Kingdom) |
| McGrath, Patrick Joseph (68), Bishop of San Jose (United States) |
| McKeon, Myles (94), Bishop emeritus of Bunbury (Australia) |
| McKeown, Donal (63), Titular Bishop of Cell Ausaille, Auxiliary Bishop of Down and Connor (United Kingdom) |
| Mullins, Daniel Joseph (84), Bishop emeritus of Menevia (United Kingdom) |
| Noonan, John Gerard (62), Bishop of Orlando (United States) |
| O’Donnell, Senan Louis, O.S.A. (86), Bishop emeritus of Maiduguri (Nigeria) |
| O’Donoghue, Patrick (79), Bishop emeritus of Lancaster (United Kingdom) |
 O’Regan, Noel Charles, S.M.A. (71), Bishop emeritus of Ndola (Zambia) |
 O’Riordan, John C., C.S.Sp. (89), Bishop emeritus of Kenema (Sierra Leone) |
 Slattery, Hugh Patrick, M.S.C. (79), Bishop emeritus of Tzaneen (South Africa) |
 Smith, Adrian Thomas, S.M. (73), Metropolitan Archbishop of Honiara (Solomon Islands) |
| Stack, George (67), Metropolitan Archbishop of Cardiff (United Kingdom) |
| Treanor, Noël (62), Bishop of Down and Connor (United Kingdom) |
| Walsh, Patrick Joseph (82), Bishop emeritus of Down and Connor (United Kingdom) |
| Other Prelates related to Ireland (3) |
| Brown, Charles John (54), Titular Archbishop of Aquileia, Apostolic Nuncio to Ireland |
 Lazzarotto, Giuseppe (71), Titular Archbishop of Numana, Apostolic Nuncio to Cyprus, Apostolic Nuncio to Israel, Apostolic Delegate to Jerusalem and Palestine |
| Leanza, Giuseppe (70), Titular Archbishop of Lilibeo, Apostolic Nuncio to Czech Republic |
