| Bishops and Ordinaries of Ireland (58) |
Cardinal (1) |
 Brady, Seán Baptist (83), Cardinal-Priest of Ss. Quirico e Giulitta, Metropolitan Archbishop emeritus of Armagh (Northern Ireland) and former President of Irish Episcopal Conference |
Archbishops (9) |
 Clifford, Dermot (84), Metropolitan Archbishop emeritus of Cashel (Ireland) |
 Crotty, Michael Francis (52), Titular Archbishop of Lindisfarne, Apostolic Nuncio to Niger and Apostolic Nuncio to Burkina Faso |
| Duffy, Francis (64), Metropolitan Archbishop of Tuam (Ireland) and General Secretary of Irish Episcopal Conference |
| Farrell, Dermot Pius (68), Metropolitan Archbishop of Dublin (Ireland) and Vice-President of Irish Episcopal Conference |
| Martin, Diarmuid (77), Metropolitan Archbishop emeritus of Dublin (Ireland) |
| Martin, Eamon (61), Metropolitan Archbishop of Armagh (Northern Ireland), President of Irish Episcopal Conference and Apostolic Administrator of Dromore (Northern Ireland) |
| Neary, Michael (76), Metropolitan Archbishop emeritus of Tuam (Ireland) |
| Nugent, Eugene Martin (劉裕政) (64), Titular Archbishop of Domnach Sechnaill, Apostolic Nuncio to Bahrain, Apostolic Nuncio to Qatar and Apostolic Nuncio to Kuwait |
| O’Reilly, Kieran, S.M.A. (70), Metropolitan Archbishop of Cashel and Emly (Ireland) |
Bishops (40) |
 Brennan, Denis (77), Bishop emeritus of Ferns (Ireland) |
 Browne, Raymond Anthony (66), Bishop of Kerry (Ireland) |
| Buckley, John (83), Bishop emeritus of Cork and Ross (Ireland) |
| Coll, Niall (59), Bishop of Ossory (Ireland) |
| Comiskey, Brendan Oliver, SS.CC. (87), Bishop emeritus of Ferns (Ireland) |
| Crean, William (71), Bishop of Cloyne (Ireland) |
| Cullinan, Alphonsus (63), Bishop of Waterford and Lismore (Ireland) |
| Deenihan, Thomas (55), Bishop of Meath (Ireland) |
| Dempsey, Paul (51), Bishop of Achonry (Ireland) |
| Doran, Kevin Peter (69), Bishop of Elphin (Ireland) |
| Duffy, Joseph (88), Bishop emeritus of Clogher (Ireland) |
| Duffy, Lawrence (71), Bishop of Clogher (Ireland) |
| Duignan, Michael (52), Bishop of Galway and Kilmacduagh (Ireland) and Bishop of Clonfert (Ireland) |
 Farrell, Brian, L.C. (78), Titular Bishop of Abitinæ, Secretary of Dicastery for Promoting Christian Unity and Vice-President of Commission for Religious Relations with the Jews |
 Field, Raymond W. (78), Titular Bishop of Ardmore and Auxiliary Bishop emeritus of Dublin (Ireland) |
| Fleming, John (74), Bishop of Killala (Ireland) |
| Gavin, Fintan (57), Bishop of Cork and Ross (Ireland) |
| Hayes, Martin (63), Bishop of Kilmore (Ireland) |
| Kelly, Brendan (76), Bishop emeritus of Galway and Kilmacduagh (Ireland) |
| Kirby, John (84), Bishop emeritus of Clonfert (Ireland) |
| Leahy, Brendan (62), Bishop of Limerick (Ireland) |
| Lee, William (81), Bishop emeritus of Waterford and Lismore (Ireland) |
| Lonchyna, Hlib Borys Sviatoslav, M.S.U. (68) (Ukrainian Rite), Apostolic Administrator of Saint-Vladimir-le-Grand de Paris of the Ukrainians (France) and Bishop emeritus of Holy Family of London of the Ukrainians (England) |
| MacDaid, Liam Seán (77), Bishop emeritus of Clogher (Ireland) |
| Magee, John, S.P.S. (86), Bishop emeritus of Cloyne (Ireland) |
| McGuckian, Alexander Aloysius, S.J. (Alan) (69), Bishop of Raphoe (Ireland) |
| McKeown, Donal (72), Bishop of Derry (Northern Ireland) and Apostolic Administrator of Down and Connor (Northern Ireland) |
| Monahan, Fintan (56), Bishop of Killaloe (Ireland) |
| Murphy, William (86), Bishop emeritus of Kerry (Ireland) |
| Murray, Donal Brendan (82), Bishop emeritus of Limerick (Ireland) |
| Nash, Gerard (63), Bishop of Ferns (Ireland) |
| Nowakowski, Kenneth Anthony Adam (64) (Ukrainian Rite), Bishop of Holy Family of London of the Ukrainians (England) and Apostolic Visitator in Ireland of the Ukrainians |
| Nulty, Denis (59), Bishop of Kildare and Leighlin (Ireland) |
| O’Reilly, Colm (88), Bishop emeritus of Ardagh (Ireland) |
| O’Reilly, Philip Leo (78), Bishop emeritus of Kilmore (Ireland) |
| Router, Michael (57), Titular Bishop of Louth and Auxiliary Bishop of Armagh (Northern Ireland) |
| Smith, Michael (82), Bishop emeritus of Meath (Ireland) |
| Tighe, Paul Desmond (64), Titular Bishop of Drivastum and Secretary emeritus of Pontifical Council for Culture |
| Walsh, Eamonn Oliver (78), Titular Bishop of Elmham and Auxiliary Bishop emeritus of Dublin (Ireland) |
| Walsh, William (88), Bishop emeritus of Killaloe (Ireland) |
Other Prelates (8) |
| Barron, Mary Teresa, N.S.A., Vice-President of International Union of Superiors General (U.I.S.G.) |
 Corcoran, Michael, M.H.M. (62), Superior General of Saint Joseph’s Missionary Society of Mill Hill |
| Dolan, Tony, O.S.F., Minister General of Franciscan Brothers of the Third Order Regular of Mountbellew |
| Dunne, Victor, S.P.S., Superior General of Saint Patrick’s Society for the Foreign Missions |
| Kennedy, John Joseph (54), Secretary for the Disciplinary Section of Dicastery for the Doctrine of the Faith |
| Mulroy, Tim, S.S.C.M.E. (59), Superior General of Missionary Society of Saint Columban (Columban Missionaries) |
| Murphy, Joseph (54), Head of Protocol of Secretariat of State |
| O’Neill, Míċéal, O. Carm. (71), Prior General of Order of the Brothers of Our Lady of Mount Carmel (Carmelites) |
| Other Prelates born in Ireland (30) |
 Ashe, Martin (69), Titular Bishop of Muteci and Auxiliary Bishop of Melbourne (Australia) |
 Boland, John Kevin (87), Bishop emeritus of Savannah (USA) |
 Boyce, Philip, O.C.D. (83), Bishop emeritus of Raphoe (Ireland) |
 Burke, Richard Anthony, S.P.S. (73), Metropolitan Archbishop emeritus of Benin City (Nigeria) |
 Byrne, Derek John Christopher, S.P.S. (75), Bishop of Primavera do Leste–Paranatinga (Brazil) |
| Carmody, Edmond (89), Bishop emeritus of Corpus Christi (USA) |
| Carroll, Timothy Joseph, S.M.A. (82), Titular Bishop of Tipasa in Mauretania and Vicar Apostolic emeritus of Kontagora (Nigeria) |
| Cremin, David (92), Titular Bishop of Cunga Féichin and Auxiliary Bishop emeritus of Sydney (Australia) |
 Crowley, Maurice Anthony, S.P.S. (76), Bishop emeritus of Kitale (Kenya) |
 Cunningham, Séamus (80), Bishop emeritus of Hexham and Newcastle (England) |
| Curry, Thomas John (80), Titular Bishop of Ceanannus Mór and Auxiliary Bishop emeritus of Los Angeles (USA) |
 Ellison, Robert Patrick, C.S.Sp. (80), Bishop emeritus of Banjul (Gambia) |
 Farrell, Kevin Joseph (75), Cardinal-Deacon of S. Giuliano Martire, Prefect of Dicastery for the Laity, Family and Life, President of Committee for Investments, President of Commission for Confidential Matters, Camerlengo of the Holy Roman Church of Apostolic Camera and Bishop emeritus of Dallas (USA) |
| Harrington, Patrick Joseph, S.M.A. (83), Bishop emeritus of Lodwar (Kenya) |
| Higgins, Richard Brendan (78), Titular Bishop of Casæ Calanæ and Auxiliary Bishop of the Military Ordinariate emeritus of United States of America (USA) |
 Horan, Paul, O. Carm. (60), Bishop of Mutare (Zimbabwe) and President of Zimbabwe Catholic Bishops’ Conference |
 Lenihan, Michael, O.F.M. (71), Bishop of La Ceiba (Honduras) |
| Lynch, Patrick Kieran, SS.CC. (75), Titular Bishop of Castro and Auxiliary Bishop emeritus of Southwark (England) |
| McAreavey, John (73), Bishop emeritus of Dromore (Northern Ireland) |
| McGrath, Patrick Joseph (77), Bishop emeritus of San Jose (USA) |
| Noonan, John Gerard (71), Bishop of Orlando (USA) |
| O’Connell, David Gerard (69), Titular Bishop of Cell Ausaille and Auxiliary Bishop of Los Angeles (USA) |
| O’Donnell, Senan Louis, O.S.A. (95), Bishop emeritus of Maiduguri (Nigeria) |
 O’Regan, Noel Charles, S.M.A. (81), Bishop emeritus of Ndola (Zambia) |
 Ryan, John Alphonsus, S.P.S. (70), Bishop of Mzuzu (Malawi) |
 Slattery, Hugh Patrick, M.S.C. (88), Bishop emeritus of Tzaneen (South Africa) |
 Smith, Adrian Thomas, S.M. (82), Metropolitan Archbishop emeritus of Honiara (Solomon Islands) |
 Stack, George (76), Metropolitan Archbishop emeritus of Cardiff (Wales) and former Apostolic Administrator of Menevia (Wales) |
| Treanor, Noël (72), Apostolic Nuncio to European Union, Archbishop ad personam and Bishop emeritus of Down and Connor (Northern Ireland) |
| Walsh, Patrick Joseph (91), Bishop emeritus of Down and Connor (Northern Ireland) |
| Other Prelates related to Ireland (4) |
| Brown, Charles John (63), Titular Archbishop of Aquileia and Apostolic Nuncio to Philippines |
 Lazzarotto, Giuseppe (80), Titular Archbishop of Numana and Assessor emeritus of Equestrian Order of the Holy Sepulchre of Jerusalem |
| Leanza, Giuseppe (80), Titular Archbishop of Lilibeo |
| Okolo, Jude Thaddeus (66), Titular Archbishop of Novica and Apostolic Nuncio to Czech Republic |
