| Living Prelates (Total 5656) * |
  Bishop James Liu Tan-kuei (劉丹桂) (72), Bishop emeritus of Hsinchu 新竹 (Taiwan) |
  Bishop Joseph Liu Xin-hong (劉新紅) (61), Bishop of Wuhu 蕪湖 (China) |
  Archbishop Pablo Lizama Riquelme (84), Metropolitan Archbishop emeritus of Antofagasta (Chile) |
 Bishop José Lizáres Estrada (91), Bishop emeritus of Ciudad Altamirano (Mexico) and Auxiliary Bishop emeritus of Monterrey (Mexico) |
 Bishop Robert Anthony Llanos (68), Bishop of Saint John’s–Basseterre (Antigua and Barbuda) |
 Bishop Gerald Isaac Lobo (76), Bishop emeritus of Udupi (India) |
| Bishop Salvadore Lobo (80), Bishop emeritus of Baruipur (India) |
  Bishop Wayne Lawrence Lobsinger (59), Titular Bishop of Gemellæ in Numidia and Auxiliary Bishop of Hamilton (Canada) |
 Bishop Francis Anani Kofi Lodonu (88), Bishop emeritus of Ho (Ghana) |
 Bishop Erkolano Lodu Tombe (82), Bishop emeritus of Yei (South Sudan) |
 Bishop Rolf Lohmann (63), Titular Bishop of Gor and Auxiliary Bishop of Münster (Germany) |
| Bishop Thomas Löhr (74), Titular Bishop of Diana and Auxiliary Bishop of Limburg (Germany) |
 Bishop Edward Mark Lohse (64), Bishop of Kalamazoo (USA) and Apostolic Administrator of Steubenville (USA) |
 Bishop François-Xavier Jacques Marie Loizeau (86), Bishop emeritus of Digne (France) |
  Cardinal Augusto Paolo Lojudice (61), Cardinal-Priest of S. Maria del Buon Consiglio, Metropolitan Archbishop of Siena–Colle di Val d’Elsa–Montalcino (Italy), Bishop of Montepulciano–Chiusi–Pienza (Italy) and Judge of Supreme Court of Vatican City State |
 Archbishop Francesco Lomanto (64), Metropolitan Archbishop of Siracusa (Italy) |
| Bishop Robert Joseph Lombardo, C.F.R. (68), Titular Bishop of Munatiana and Auxiliary Bishop of Chicago (USA) |
 Archbishop Djalwana Laurent Lompo (59), Metropolitan Archbishop of Niamey (Niger) |
 Bishop Hlib Borys Sviatoslav Lonchyna, M.S.U. (72), Bishop emeritus of Holy Family of London of the Ukrainians (England) |
| Bishop Juan Carlos Londoño (52), Titular Bishop of Baeza and Auxiliary Bishop of Québec (Canada) |
 Bishop Noel Antonio Londoño Buitrago, C.SS.R. (76), Bishop of Jericó (Colombia) |
 Bishop Jacques Danka Longa (64), Bishop of Kara (Togo) and Vice-President of Episcopal Conference of Togo |
| Archbishop Bernard Longley (71), Metropolitan Archbishop of Birmingham (England) and Vice-President of Bishops’ Conference of England and Wales |
 Bishop Paul Lontsié-Keuné (62), Bishop of Bafoussam (Cameroon) |
  Bishop Assis Lopes (91), Titular Bishop of Zaraï and Auxiliary Bishop emeritus of São Sebastião do Rio de Janeiro (Brazil) |
| Bishop Magnus Henrique Lopes, O.F.M. Cap. (60), Bishop of Crato (Brazil) |
| Bishop Steven Joseph Lopes (50), Bishop-Ordinary of The Chair of Saint Peter (USA) |
 Bishop Alexandre Coutinho Lopes de Brito Palma (47), Titular Bishop of Tepelta and Auxiliary Bishop of Lisboa (Portugal) |
| Bishop Joaquim Wladimir Lopes Dias (68), Bishop of Lorena (Brazil) |
| Bishop Luiz Antônio Lopes Ricci (59), Bishop of Itapetininga (Brazil) |
| Bishop Luis Manuel López Alfaro (62), Bishop of Tapachula (Mexico) |
| Bishop Héctor López Alvarado (55), Titular Bishop of Sereddeli and Auxiliary Bishop of Guadalajara (Mexico) |
 Bishop Rubén López Ardón (91), Bishop emeritus of Estelí (Nicaragua) |
 Bishop Ósmar López Benítez (50), Bishop of San Juan Bautista (Paraguay) |
 Bishop Joaquin María López de Andújar y Cánovas del Castillo (83), Bishop emeritus of Getafe (Spain) |
| Bishop Tomás López Durán (65), Titular Bishop of Socia and Auxiliary Bishop of Puebla de los Ángeles (Mexico) |
| Bishop Carlos López Hernández (80), Bishop emeritus of Salamanca (Spain) |
| Bishop Héctor Julio López Hurtado, S.D.B. (84), Bishop emeritus of Girardot (Colombia) |
| Bishop Casimiro López Llorente (75), Bishop of Segorbe–Castellón de la Plana (Spain) |
| Bishop Julián López Martín (80), Bishop emeritus of León (Spain) |
| Bishop Jesús María López Mauléon, O.A.R. (71), Bishop-Prelate of Alto Xingu–Tucumã (Brazil) |
 Bishop Raúl Holguer López Mayorga (99), Bishop emeritus of Latacunga (Ecuador) |
| Bishop Fidencio López Plaza (75), Bishop of Querétaro (Mexico) |
| Archbishop Pedro López Quintana (72), Titular Archbishop of Agropoli and Apostolic Nuncio to Austria |
  Cardinal Nicolás de Jesús López Rodríguez (89), Cardinal-Priest of S. Pio X alla Balduina and Military Ordinary emeritus of Dominican Republic (Dominican Republic) |
 Cardinal Cristóbal López Romero, S.D.B. (73), Cardinal-Priest of S. Leone I and Archbishop of Rabat (Morocco) |
| Bishop Lorenzo Loppa (78), Bishop emeritus of Anagni–Alatri (Italy) |
| Bishop José Manuel Lorca Planes (76), Bishop of Cartagena (Spain) |
| Archbishop Corrado Lorefice (63), Metropolitan Archbishop of Palermo (Italy) |
| Bishop Alberto Ricardo Lorenzelli Rossi, S.D.B. (72), Titular Bishop of Sesta and Auxiliary Bishop of Santiago (Chile) |
| Bishop Elias Richard Lorenzo, O.S.B. (65), Titular Bishop of Tabuda and Auxiliary Bishop of Newark (USA) |
| Archbishop William Edward Lori (74), Metropolitan Archbishop of Baltimore (USA) and Supreme Chaplain of Knights of Columbus |
 Bishop Guillermo Loría Garita (88), Bishop emeritus of San Isidro de El General (Costa Rica) |
| Bishop Paul Lortie (82), Bishop emeritus of Mont-Laurier (Canada) |
| Bishop Anton Losinger (69), Titular Bishop of Vazi-Sarra and Auxiliary Bishop of Augsburg (Germany) |
| Bishop Gilbert Louis (85), Bishop emeritus of Châlons (France) |
| Bishop John Kobina Louis (61), Titular Bishop of Fesseë and Auxiliary Bishop of Accra (Ghana) |
| Bishop Paul Stephen Loverde (85), Bishop emeritus of Arlington (USA) |
 Bishop Jean-Marie Lovey, C.R.B. (75), Bishop of Sion (Switzerland) |
| Bishop Franco Lovignana (68), Bishop of Aosta (Italy) |
 Bishop Stephen Marmion Lowe (63), Bishop of Auckland (New Zealand) and President of New Zealand Catholic Bishops Conference |
 Bishop Petro Loza, C.SS.R. (46), Bishop of Sokal–Zhovkva of the Ukrainians (Ukraine) |
 Archbishop Jorge Eduardo Lozano (71), Metropolitan Archbishop of San Juan de Cuyo (Argentina) |
| Archbishop Francisco-Javier Lozano Sebastián (82), Titular Archbishop of Penafiel |
| Bishop Jorge Enrique Lozano Zafra (88), Bishop emeritus of Ocaña (Colombia) |
| Bishop John Lu Pei-sen (呂培森) (59), Bishop of Yanzhou 兗州 (China) |
| Archbishop Francis Lu Xin-ping (陸新平) (62), Metropolitan Archbishop of Nanjing 南京 (China) |
 Bishop Placide Lubamba Ndjibu, M. Afr. (66), Bishop of Kasongo (Congo-Kinshasa) |
| Archbishop George Joseph Lucas (76), Metropolitan Archbishop emeritus of Omaha (USA) |
| Bishop Mykola Petro Luchok, O.P. (52), Bishop of Mukačeve (Ukraine) |
| Bishop Douglas John Lucia (63), Bishop of Syracuse (USA) |
| Archbishop Antonio Lucibello (84), Titular Archbishop of Thurio |
| Bishop Protógenes José Luft, S.C. (76), Bishop emeritus of Barra do Garças (Brazil) |
| Bishop Jorge Rubén Lugones, S.J. (73), Bishop of Lomas de Zamora (Argentina) |
| Bishop Stanislas Lukumwena Lumbala, O.F.M. (76), Bishop emeritus of Kole (Congo-Kinshasa) |
| Archbishop Dominic Lumon (77), Metropolitan Archbishop emeritus of Imphal (India) |
 Bishop George Cosmas Zumaire Lungu (66), Bishop of Chipata (Zambia) |
| Bishop Peter Luo Xue-gang (羅雪剛) (62), Bishop of Suifu 敘府 (China) |
| Bishop Vittorio Lupi (85), Bishop emeritus of Savona–Noli (Italy) |
 Bishop Claudio Lurati, M.C.C.J. (64), Vicar Apostolic of Alexandria of Egypt (Egypt) |
| Bishop Nil Yuriy Lushchak, O.F.M. (52), Titular Bishop of Flenucleta and Auxiliary Bishop of Mukačeve of the Ruthenians (Ukraine) |
| Bishop Gilles Lussier (85), Bishop emeritus of Joliette (Canada) |
| Bishop Andherson Franklin Lustoza de Souza (56), Titular Bishop of Tituli in Numidia and Auxiliary Bishop of Vitória (Brazil) |
 Bishop Arthur Luysterman (94), Bishop emeritus of Gent (Belgium) |
 Bishop Prosper Balthazar Lyimo (61), Bishop of Bariadi (Tanzania) |
| Bishop Patrick Kieran Lynch, SS.CC. (78), Titular Bishop of Castro and Auxiliary Bishop emeritus of Southwark (England) |
| Bishop Robert Nugent Lynch (84), Bishop emeritus of Saint Petersburg (USA) |
| Archbishop Victor Lyngdoh (70), Metropolitan Archbishop of Shillong (India) |
| Bishop Francis Teke Lysinge (87), Bishop emeritus of Mamfe (Cameroon) |
| Bishop Paul Ma Cun-guo (馬存國) (55), Bishop of Shuoxian 朔縣 (China) and Bishop of Shuoxian 朔縣 (China) |
| Bishop Thaddeus Ma Da-qin (馬達欽) (57), Auxiliary Bishop of Shanghai 上海 (China) |
| Bishop Joseph Ma Yan-en (馬彥恩) (66), Auxiliary Bishop of Zhangjiakou 張家口 (China) and Bishop emeritus of Xiwanzi 西灣子 (China) |
| Archbishop Joseph Ma Ying-lin (馬英林) (60), Metropolitan Archbishop of Kunming 昆明 (China) |
| Archbishop Farès Maakaroun (85), Archbishop-Bishop emeritus of Nossa Senhora do Paraíso em São Paulo of the Greek-Melkites (Brazil) |
 Archbishop David Macaire, O.P. (56), Metropolitan Archbishop of Fort-de-France–Saint-Pierre (Martinique) |
| Bishop Christie Albert Macaluso (80), Titular Bishop of Grass Valley and Auxiliary Bishop emeritus of Hartford (USA) |
| Cardinal Manuel José Macário do Nascimento Clemente (77), Cardinal-Priest of S. Antonio in Campo Marzio and Patriarch emeritus of Lisboa (Portugal) |
 Bishop Columba Macbeth Green, O.S.P.P.E. (57), Bishop of Wilcannia–Forbes (Australia) |
| Bishop John Bosco MacDonald (62), Bishop of Clifton (England) |
 Bishop Marvyn Abrea Maceda (57), Bishop of San Jose de Antique (Philippines) |
