| Living Prelates (Total 5289) *
|
  Archbishop Paulino Lukudu Loro, M.C.C.I. (71), Metropolitan Archbishop of Juba (South Sudan) |
  Bishop Stanislas Lukumwena Lumbala, O.F.M. (62), Bishop emeritus of Kole (Congo-Kinshasa) |
 Bishop Martin Luluga (79), Bishop emeritus of Nebbi (Uganda) |
 Archbishop Dominic Lumon (63), Metropolitan Archbishop of Imphal (India) |
  Archbishop Luis Alberto Luna Tobar, O.C.D. (88), Metropolitan Archbishop emeritus of Cuenca (Ecuador) |
  Bishop George Cosmas Zumaire Lungu (52), Bishop of Chipata (Zambia), President of Zambia Episcopal Conference |
  Bishop Peter Luo Xue-gang (羅雪剛) (48), Coadjutor Bishop of Suifu 敘府 (China) |
 Bishop Vittorio Lupi (71), Bishop of Savona–Noli (Italy) |
| Bishop Ercole Lupinacci (78), Bishop emeritus of Lungro of the Italo-Albanese (Italy) |
 Bishop Gilles Lussier (71), Bishop of Joliette (Canada) |
 Bishop Hubert Luthe (85), Bishop emeritus of Essen (Germany) |
 Bishop Arthur Luysterman (80), Bishop emeritus of Gent (Belgium) |
 Archbishop Medardo Luis Luzardo Romero (77), Metropolitan Archbishop emeritus of Ciudad Bolívar (Venezuela) |
| Archbishop Cyprian Kizito Lwanga (59), Metropolitan Archbishop of Kampala (Uganda) |
 Bishop Patrick K. Lynch, SS.CC. (65), Titular Bishop of Castro, Auxiliary Bishop of Southwark (United Kingdom) |
 Bishop Robert Nugent Lynch (70), Bishop of Saint Petersburg (United States) |
 Bishop Timothy Joseph Lyne (93), Titular Bishop of Vamalla, Auxiliary Bishop emeritus of Chicago (United States) |
| Bishop Victor Lyngdoh (56), Bishop of Nongstoin (India) |
 Archbishop Geraldo Lyrio Rocha (70), Metropolitan Archbishop of Mariana (Brazil) |
 Bishop Francis Teke Lysinge (73), Bishop of Mamfe (Cameroon) |
| Bishop Paul Ma Cun-guo (馬存國), Bishop of Shuozhou 朔州 (China) |
| Bishop Joseph Ma Xue-sheng (馬學聖) (90), Bishop of Zhoucun 周村 (China) |
| Bishop Joseph Ma Ying-lin (馬英林) ▼ (47), Metropolitan Archbishop of Kunming 昆明 (China) |
| Bishop Joseph Ma Zhong-mu (馬仲牧) (93), Bishop of Ningxia 寧夏 (China) |
| Archbishop Farès Maakaroun (71), Archbishop-Bishop of Nossa Senhora do Paraíso em São Paulo of the Greek-Melkites (Brazil) |
 Bishop Michael George Mabuga Msonganzila (55), Bishop of Musoma (Tanzania) |
| Bishop Christie Albert Macaluso (66), Titular Bishop of Grass Valley, Auxiliary Bishop of Hartford (United States) |
 Bishop Manuel José Macário do Nascimento (63), Bishop of Porto (Portugal) |
 Bishop Juan Carlos Maccarone (71), Bishop emeritus of Santiago del Estero (Argentina) |
 Bishop Liam Seán MacDaid (66), Bishop of Clogher (Ireland) |
| Archbishop James Hector MacDonald, C.S.C. (87), Metropolitan Archbishop emeritus of Saint John’s, Newfoundland (Canada) |
| Archbishop Felix Anthony Machado (63), Archbishop-Bishop of Vasai (India) |
| Bishop Paulo Francisco Machado (59), Bishop of Uberlândia (Brazil) |
| Bishop Paulo Sérgio Machado (66), Bishop of São Carlos (Brazil) |
| Bishop Peter Machado (57), Bishop of Belgaum (India) |
  Cardinal Franciszek Macharski (85), Cardinal-Priest of S. Giovanni a Porta Latina, Metropolitan Archbishop emeritus of Kraków (Poland) |
 Bishop Januário Machaze Nhangumbe (77), Bishop emeritus of Pemba (Mozambique) |
 Archbishop José Ulises Macías Salcedo (71), Metropolitan Archbishop of Hermosillo (Mexico) |
 Bishop John Mackey (94), Bishop emeritus of Auckland (New Zealand) |
| Archbishop Joseph Neil MacNeil (88), Metropolitan Archbishop emeritus of Edmonton (Canada) |
 Bishop Jerzy Maculewicz, O.F.M. Conv. (56), Apostolic Administrator of Uzbekistan (Uzbekistan), Titular Bishop of Nara |
| Bishop Thomas Ignatius MacWan (59), Bishop of Ahmedabad (India) |
| Bishop Denis James Madden (72), Titular Bishop of Baia, Auxiliary Bishop of Baltimore (United States) |
 Bishop Joseph Théophile Louis Marie Madec (89), Bishop emeritus of Fréjus–Toulon (France) |
 Bishop Mathieu Madega Lebouankehan (51), Bishop of Port-Gentil (Gabon) |
  Fr. Andrzej Madej, O.M.I. (60), Ecclesiastical Superior of Turkmenistan (Turkmenistan) |
| Bishop José de Jesús Madera Uribe, M.Sp.S. (84), Titular Bishop of Orte, Bishop emeritus of Fresno (United States), Auxiliary Bishop emeritus of Archdiocese for the Military Services of the United States (United States) |
| Bishop Edgar Madi (56), Bishop of Nossa Senhora do Líbano em São Paulo of the Maronites (Brazil) |
| Archbishop Marcel Madila Basanguka (57), Metropolitan Archbishop of Kananga (Congo-Kinshasa) |
 Archbishop Luis Madrid Merlano (65), Metropolitan Archbishop of Nueva Pamplona (Colombia) |
| Archbishop Ambrose Madtha (56), Titular Archbishop of Naissus, Apostolic Nuncio of Cote d’Ivoire |
| Bishop Manuel Madureira Dias (76), Bishop emeritus of Faro (Portugal) |
 Bishop Thomas Aquino Manyo Maeda (トマス・アクィナス前田万葉) (63), Bishop of Hiroshima 広島 (Japan) |
| Bishop Ferdinand Maemba Liwoke (73), Bishop of Lolo (Congo-Kinshasa) |
 Bishop Soane Patita Paini Mafi (50), Bishop of Tonga (Tonga), President of Conferentia Episcopalis Pacifici (C.E. PAC.) |
| Bishop Alfredo Magarotto (85), Bishop emeritus of Vittorio Veneto (Italy) |
| Bishop John Magee, S.P.S. (75), Bishop emeritus of Cloyne (Ireland) |
| Bishop Valter Dario Maggi (55), Bishop of Ibarra (Ecuador) |
| Bishop Robert Patrick Maginnis (78), Titular Bishop of Siminina, Auxiliary Bishop emeritus of Philadelphia (United States) |
| Bishop Paolo Magnani (85), Bishop emeritus of Treviso (Italy) |
| Bishop Odelir José Magri, M.C.C.I. (49), Bishop of Sobral (Brazil) |
 Bishop Sylvester Carmel Magro, O.F.M. (71), Vicar Apostolic of Benghazi (Libya), Titular Bishop of Saldæ |
| Bishop Ernesto Maguengue (47), Bishop of Pemba (Mozambique) |
| Bishop Joseph Francis Maguire (92), Bishop emeritus of Springfield in Massachusetts (United States) |
 Bishop Joseph Mahn Erie (87), Bishop emeritus of Bassein (Myanmar) |
| Cardinal Roger Michael Mahony (76), Cardinal-Priest of Ss. Quattro Coronati, Metropolitan Archbishop emeritus of Los Angeles (United States) |
 Bishop Charles Mahuza Yava, S.D.S. (51), Vicar Apostolic of Archipel des Comores (Comoros), Titular Bishop of Apisa maius |
| Bishop Dominic Mai Thanh Lương (71), Titular Bishop of Cebarades, Auxiliary Bishop of Orange (United States) |
| Cardinal Adam Joseph Maida (82), Cardinal-Priest of Ss. Vitale, Valeria, Gervasio e Protasio, Metropolitan Archbishop emeritus of Detroit (United States), Ecclesiastical Superior emeritus of Cayman Island (Cayman Islands) |
| Archbishop Armand Maillard (68), Archbishop of Bourges (France) |
| Bishop José Maria Maimone, S.A.C. (79), Bishop emeritus of Umuarama (Brazil) |
| Bishop Paul Maipan (68), Bishop of Khamman (India) |
 Bishop Joseph Mairura Okemwa (57), Bishop of Kisii (Kenya) |
| Bishop José Luiz Majella Delgado, C.SS.R. (58), Bishop of Jataí (Brazil) |
 Bishop Antal Majnek, O.F.M. (60), Bishop of Mukacheve (Ukraine) |
 Bishop Jean-Claude Makaya Loembe (58), Bishop emeritus of Pointe-Noire (Congo-Brazzaville) |
| Archbishop Tomé Makhweliha, S.C.I. (67), Metropolitan Archbishop of Nampula (Mozambique), President of Conferência Episcopal de Moçambique (C.E.M.) |
 Bishop Alexius Obabu Makozi (80), Bishop emeritus of Port Hartcourt (Nigeria) |
| Bishop Maurice Muhatia Makumba (44), Bishop of Nakuru (Kenya) |
| Bishop Giuseppe Malandrino (80), Bishop emeritus of Noto (Italy) |
| Bishop Albert-Georges-Yves Malbois (96), Bishop emeritus of Corbeil (France) |
| Archbishop Petro Herkulan Malchuk, O.F.M. (46), Archbishop-Bishop of Kyïv–Žytomyr (Ukraine) |
| Bishop Victor Manuel Maldonado Barreno, O.F.M. (85), Titular Bishop of Ceramussa, Auxiliary Bishop emeritus of Guayaquil (Ecuador) |
| Bishop Fernando Carlos Maletti (63), Bishop of San Carlos de Bariloche (Argentina) |
| Bishop Carlos Humberto Malfa (63), Bishop of Chascomús (Argentina) |
 Bishop Pierre Claver Malgo (57), Bishop of Fada N’Gourma (Burkina Faso) |
 Bishop Ramón Malla Call (89), Bishop emeritus of Lleida (Spain) |
 Bishop Roberto Calara Mallari (54), Bishop of San Jose (Philippines) |
| Bishop Prakash Mallavarapup (63), Bishop of Vijayawada (India), Apostolic Administrator of Eluru (India) |
 Bishop Iñaki Mallona Txertudi, C.P. (79), Bishop emeritus of Arecibo (Puerto Rico) |
| Bishop David John Malloy (56), Bishop of Rockford (United States) |
 Archbishop Michel Malo, Ist. del Prado (74), Metropolitan Archbishop of Antsiranana (Madagascar) |
 Bishop Michael John Malone (72), Bishop emeritus of Maitland–Newcastle (Australia) |
| Bishop Richard Joseph Malone (66), Bishop of Portland in Maine (United States) |
| Bishop Vincent Malone (80), Titular Bishop of Abora, Auxiliary Bishop emeritus of Liverpool (United Kingdom) |
| Bishop William Francis Malooly (68), Bishop of Wilmington (United States) |
| Bishop Alfred Leonhard Maluma (56), Bishop of Njombe (Tanzania) |
| Bishop Leon Maly (53), Titular Bishop of Tabunia, Auxiliary Bishop of Lviv (Ukraine) |
 Bishop Václav Malý (61), Titular Bishop of Marcelliana, Auxiliary Bishop of Praha (Czechia) |
 Bishop Gabriel Malzaire (54), Bishop of Roseau (Dominica) |
