| Living Prelates (Total 5669) * |
  Archbishop Najib Mikhael Moussa, O.P. (69), Archbishop of Mossul–Aqrā of the Chaldeans (Iraq) |
  Bishop Philippe Mousset (69), Bishop of Périgueux (France) |
| Bishop Denis Moutel (73), Bishop of Saint-Brieuc (France) |
 Archbishop Dabula Anthony Mpako (65), Metropolitan Archbishop of Pretoria (South Africa) and Archbishop Military Ordinary of South African Defence Force (South Africa) |
| Archbishop Zolile Peter Mpambani, S.C.I. (68), Metropolitan Archbishop of Bloemfontein (South Africa) and Vice-President of Southern African Catholic Bishops’ Conference |
  Bishop Raymond Mpezele (86), Bishop emeritus of Livingstone (Zambia) |
| Bishop Robert Mogapi Mphiwe (53), Bishop of Rustenburg (South Africa) |
 Archbishop Telesphore George Mpundu (77), Metropolitan Archbishop emeritus of Lusaka (Zambia) and former President of Zambia Conference of Catholic Bishops |
  Bishop Charles Georges Mrad (56), Titular Bishop of Zorava and Bishop of Curia of the Syriacs |
 Bishop Witold Mroziewski (59), Titular Bishop of Walla Walla and Auxiliary Bishop of Brooklyn (USA) |
 Bishop Josip Mrzljak (81), Bishop emeritus of Varaždin (Croatia) |
 Bishop Lazarus Vitalis Msimbe, S.D.S. (61), Bishop of Morogoro (Tanzania) |
| Bishop Gabriel Msipu Phiri (60), Titular Bishop of Aræ in Mauretania and Auxiliary Bishop of Chipata (Zambia) |
| Bishop Michael George Mabuga Msonganzila (68), Bishop of Musoma (Tanzania) |
 Archbishop Thomas Luke Msusa, S.M.M. (63), Metropolitan Archbishop of Blantyre (Malawi) and Vice-President of Association of Member Episcopal Conferences in Eastern Africa |
| Archbishop Norbert Wendelin Mtega (79), Metropolitan Archbishop emeritus of Songea (Tanzania) |
| Bishop Martin Anwel Mtumbuka (67), Bishop of Karonga (Malawi) |
 Bishop Tonito Francisco Xavier Muananoua (52), Titular Bishop of Œscus and Auxiliary Bishop of Maputo (Mozambique) |
| Bishop Lucio Andrice Muandula (65), Bishop of Xai-Xai (Mozambique) and First Vice-President of Symposium of Episcopal Conferences of Africa and Madagascar |
 Bishop Jean-Gaspard Mudiso Mundla, S.V.D. (84), Bishop emeritus of Kenge (Congo-Kinshasa) |
| Bishop Daniel Henry Mueggenborg (63), Bishop of Reno (USA) |
| Bishop Robert William Muench (82), Bishop emeritus of Baton Rouge (USA) |
 Bishop Salesius Mugambi (73), Bishop of Meru (Kenya) |
  Bishop Joseph Mugenyi Sabiiti (77), Titular Bishop of Maximiana in Numidia and Auxiliary Bishop emeritus of Fort Portal (Uganda) |
| Archbishop Anthony Muheria, Opus Dei (61), Metropolitan Archbishop of Nyeri (Kenya) and Vice-President of Kenya Conference of Catholic Bishops |
| Bishop Robert Kisaija Muhiirwa (66), Bishop of Fort Portal (Uganda) |
| Bishop William James Muhm (67), Titular Bishop of Capsus and Auxiliary Bishop of the Military Ordinariate of United States of America (USA) |
| Bishop François Abeli Muhoya Mutchapaa (51), Bishop of Kindu (Congo-Kinshasa) |
 Bishop Jose Mukala (76), Bishop emeritus of Kohima (India) |
| Bishop Lawrence Mukasa (68), Bishop of Kasana–Luweero (Uganda) |
 Bishop Guy Mukasa Sanon (56), Bishop of Nouna (Burkina Faso) |
| Archbishop Godefroy Mukeng’a Kalond, C.I.C.M. (94), Metropolitan Archbishop emeritus of Kananga (Congo-Kinshasa) |
| Bishop Lawrence Mukkuzhy (73), Bishop of Belthangady of the Syro-Malabars (India) |
| Bishop Franco Mulakkal (61), Bishop emeritus of Jalandhar (India) |
| Bishop Edwin Mwansa Mulandu (55), Bishop of Mpika (Zambia) |
| Bishop Clement Mulenga, S.D.B. (59), Bishop of Kabwe (Zambia) |
 Archbishop Michael Mulhall (63), Metropolitan Archbishop of Kingston (Canada) |
  Cardinal Stephen Ameyu Martin Mulla (61), Cardinal-Priest of S. Gemma Galgani, Metropolitan Archbishop of Juba (South Sudan) and President of Conference of Bishops of Sudan and South Sudan |
| Bishop Paul Antony Mullassery (65), Bishop of Quilon (India) |
  Cardinal Gerhard Ludwig Müller (77), Cardinal-Priest of S. Agnese in Agone pro hac vice Title, Bishop emeritus of Regensburg (Germany), Prefect emeritus of Congregation for the Doctrine of the Faith, President emeritus of Pontifical Commission “Ecclesia Dei”, President emeritus of Pontifical Biblical Commission and former President of International Theological Commission |
 Archbishop João Inácio Müller, O.F.M. (64), Metropolitan Archbishop of Campinas (Brazil) |
 Bishop Paul Trairong Multree (48), Bishop of Surat Thani (Thailand) |
| Bishop William Michael Mulvey (75), Bishop of Corpus Christi (USA) |
 Bishop José Luís Mumbiela Sierra (55), Bishop of Most Holy Trinity in Almaty (Kazakhstan) and President of Bishops’ Conference of Central Asia |
| Bishop Gratian Mundadan, C.M.I. (92), Bishop emeritus of Bijnor of the Syro-Malabars (India) |
 Archbishop Francisco Javier Múnera Correa, I.M.C. (68), Metropolitan Archbishop of Cartagena (Colombia) and President of Episcopal Conference of Colombia |
| Bishop Oscar Augusto Múnera Ochoa (62), Titular Bishop of Corniculana and Vicar Apostolic emeritus of Tierradentro (Colombia) |
 Bishop John Mung-ngawn La Sam, M.F. (52), Bishop of Myitkyina (Myanmar) |
| Bishop Algacir Munhak, C.S. (59), Bishop of São Miguel Paulista (Brazil) |
 Bishop José Ignacio Munilla Aguirre (63), Bishop of Orihuela–Alicante (Spain) |
| Bishop João Muniz Alves, O.F.M. (64), Bishop of Xingu–Altamira (Brazil) |
| Archbishop Antônio Muniz Fernandes, O. Carm. (72), Metropolitan Archbishop emeritus of Maceió (Brazil) |
| Archbishop Luís Miguel Muñoz Cárdaba (59), Titular Archbishop of Nasai and Apostolic Nuncio to Mozambique |
 Bishop Juan Manuel Muñoz Curiel, O.F.M. (67), Titular Bishop of Tucci and Auxiliary Bishop of Guadalajara (Mexico) |
| Bishop Eduardo Muñoz Ochoa (56), Bishop of Autlán (Mexico) |
| Bishop Jaime Muñoz Pedroza (66), Bishop of Girardot (Colombia) |
| Bishop Rutilo Muñoz Zamora (73), Bishop of Coatzacoalcos (Mexico) |
 Bishop Raymond Tapiwa Mupandasekwa, C.SS.R. (55), Bishop of Masvingo (Zimbabwe), Apostolic Administrator of Chinhoyi (Zimbabwe) and Vice-President of Zimbabwe Catholic Bishops’ Conference |
 Bishop Antonio Mura (72), Bishop of Lanusei (Italy) and Bishop of Nuoro (Italy) |
 Archbishop Julio Murat (63), Titular Archbishop of Orange, Apostolic Nuncio to Norway, Apostolic Nuncio to Finland, Apostolic Nuncio to Denmark, Apostolic Nuncio to Sweden and Apostolic Nuncio to Iceland |
| Bishop Salvatore Muratore (78), Bishop emeritus of Nicosia (Italy) |
 Cardinal Lucian Mureşan (93), Cardinal-Priest of S. Atanasio, Major Archbishop of Făgăraş şi Alba Iulia of the Romanians (Romania), President of Episcopal Conference of Romania and President of Synod of the Romanian Church |
| Bishop Jesús Murgui Soriano (79), Bishop emeritus of Orihuela–Alicante (Spain) |
| Bishop Salvador Cleofás Murguía Medina, S.D.B. (71), Bishop-Prelate of Mixes (Mexico) |
| Bishop Jacob Muricken (61), Titular Bishop of Thinis and Auxiliary Bishop emeritus of Palai of the Syro-Malabars (India) |
 Bishop Peter Mel Murphy (63), Bishop of Armidale (Australia) |
 Bishop William Murphy (88), Bishop emeritus of Kerry (Ireland) |
| Bishop William Francis Murphy (85), Bishop emeritus of Rockville Centre (USA) |
| Bishop Jackson Murugara, I.M.C. (55), Coadjutor Bishop of Meru (Kenya) |
 Bishop Aloysius Murwito, O.F.M. (74), Bishop of Agats (Indonesia) |
 Bishop Gerald Mamman Musa (54), Bishop of Katsina (Nigeria) |
| Archbishop Bruno Musarò (76), Titular Archbishop of Abari |
 Bishop Papias Musengamana (57), Bishop of Byumba (Rwanda) |
| Bishop Ivo Muser (63), Bishop of Bolzano–Bressanone (Italy) |
| Bishop Emile Mushosho Matabaro (58), Bishop of Dungu–Doruma (Congo-Kinshasa) |
| Bishop Adam Leszek Musiałek, S.C.I. (68), Bishop of De Aar (South Africa) |
| Bishop Peter Martin Musikuwa (73), Bishop of Chikwawa (Malawi) |
 Bishop Waldemar Musioł (48), Titular Bishop of Bagis and Auxiliary Bishop of Opole (Poland) |
| Bishop Damian Andrzej Muskus, O.F.M. (57), Titular Bishop of Amaia and Auxiliary Bishop of Kraków (Poland) |
 Bishop Alejandro Musolino, S.D.B. (53), Titular Bishop of Ruspæ and Auxiliary Bishop of Córdoba (Argentina) |
| Bishop Stephano Lameck Musomba, O.S.A. (55), Bishop of Bagamoyo (Tanzania) |
| Bishop Heinrich Mussinghoff (84), Bishop emeritus of Aachen (Germany) |
| Archbishop Henryk Józef Muszyński (92), Metropolitan Archbishop emeritus of Gniezno (Poland) |
| Bishop Anastase Mutabazi (72), Bishop emeritus of Kabgayi (Rwanda) |
| Archbishop Fulgence Muteba Mugalu (62), Metropolitan Archbishop of Lubumbashi (Congo-Kinshasa) and President of National Episcopal Conference of Congo |
| Bishop George Muthaka, O.F.M. Cap. (50), Bishop of Garissa (Kenya) |
 Bishop Robertus Gerardus Leonia Maria Mutsaerts (66), Titular Bishop of Uccula and Auxiliary Bishop of ’s-Hertogenbosch (Netherlands) |
| Bishop Sébastien Muyengo Mulombe (67), Bishop of Uvira (Congo-Kinshasa) |
 Archbishop Basile Mvé Engone, S.D.B. (83), Metropolitan Archbishop emeritus of Libreville (Gabon) |
| Bishop Vincent Cosmas Mwagala (51), Bishop of Mafinga (Tanzania) |
| Bishop Vincent Frederick Mwakhwawa (49), Titular Bishop of Aquæ Thibilitanæ and Auxiliary Bishop of Lilongwe (Malawi) |
| Bishop Félicien Mwanama Galumbulula (64), Bishop of Luiza (Congo-Kinshasa) |
| Bishop Godfrey Jackson Mwasekaga (49), Titular Bishop of Thuburbo minus and Auxiliary Bishop of Mbeya (Tanzania) |
| Bishop Raphael Mweempwa (51), Bishop of Monze (Zambia) |
| Bishop Jovitus Francis Mwijage (58), Bishop of Bukoba (Tanzania) |
| Bishop Inácio Lucas Mwita (55), Bishop of Gurué (Mozambique) |
| Bishop Joseph Mwongela (57), Bishop of Kitui (Kenya) |
| Bishop Anaclet Mwumvaneza (68), Bishop of Nyundo (Rwanda) |
 Archbishop Pascal N’Koué (66), Metropolitan Archbishop of Parakou (Benin) |
 Bishop José Câmnate na Bissign (71), Bishop emeritus of Bissau (Guinea-Bissau) |
