| Living Prelates (Total 5286) *
|
  Bishop Paul Patrick Chomnycky, O.S.B.M. (58), Bishop of Stamford of the Ukrainians (United States) |
  Archbishop Peter Loy Chong (52), Metropolitan Archbishop of Suva (Fiji) |
 Bishop Marián Chovanec (55), Bishop of Banská Bystrica (Slovakia) |
| Bishop Peter F. Christensen (60), Bishop of Superior (United States) |
 Bishop Francis Joseph Christian (70), Titular Bishop of Quincy, Auxiliary Bishop of Manchester (United States) |
 Bishop Petko Jordanov Christov, O.F.M. Conv. (62), Bishop of Nikopol (Bulgaria) |
 Bishop Laurent Chu Văn Minh (69), Titular Bishop of Thinisa in Numidia, Auxiliary Bishop of Hà Nôi (Vietnam) |
  Bishop Manuel Chuanguira Machado (62), Bishop emeritus of Gurué (Mozambique) |
  Archbishop Francis Assisi Chullikatt (60), Titular Archbishop of Ostra, Permanent Observer to United Nations Office (UN), Permanent Observer to Organization of American States (OAS) |
| Bishop Geevarghese Timotheos Chundevalel (85), Bishop emeritus of Tiruvalla of the Syro-Malankars (India) |
 Bishop Thomas Chung An-zu (鍾安住) (60), Bishop of Kiayi 嘉義 (Taiwan) |
  Archbishop Peter Chung Hoan Ting (鍾萬庭) (84), Metropolitan Archbishop emeritus of Kuching (Malaysia) |
 Bishop Carlo Ciattini (62), Bishop of Massa Marittima–Piombino (Italy) |
 Bishop Stefan Cichy (74), Bishop of Legnica (Poland) |
| Bishop Henryk Ciereszko (57), Titular Bishop of Dices, Auxiliary Bishop of Białystok (Poland) |
| Bishop Paweł Cieślik (72), Titular Bishop of Britonia, Auxiliary Bishop of Koszalin–Kołobrzeg (Poland) |
 Bishop Rafael Llano Cifuentes (80), Bishop emeritus of Nova Friburgo (Brazil) |
 Bishop Vojtěch Cikrle (66), Bishop of Brno (Czechia) |
| Archbishop Antonio Ciliberti (78), Metropolitan Archbishop emeritus of Catanzaro–Squillace (Italy) |
 Bishop Florentino Ferrer Cinense (75), Bishop of Tarlac (Philippines) |
| Bishop Adriano Ciocca Vasino (63), Bishop-Prelate of São Félix (Brazil) |
| Bishop Pedro Carlos Cipolini (60), Bishop of Amparo (Brazil) |
| Archbishop Emidio Cipollone (53), Archbishop of Lanciano–Ortona (Italy) |
 Abbot Giuseppe Cipolloni, C.R.L. (72), Abbot General of Canons Regular of the Congregation of the Most Holy Saviour of the Lateran |
  Cardinal Juan Luis Cipriani Thorne (69), Cardinal-Priest of S. Camillo de Lellis, Metropolitan Archbishop of Lima (Peru) |
| Archbishop Armando Círio, O.S.J. (97), Metropolitan Archbishop emeritus of Cascavel (Brazil) |
| Bishop Mieczysław Cisło (67), Titular Bishop of Auca, Auxiliary Bishop of Lublin (Poland) |
| Bishop Octavio Cisneros (67), Titular Bishop of Eanach Dúin, Auxiliary Bishop of Brooklyn (United States) |
 Archbishop Vicente Rodrigo Cisneros Durán (79), Metropolitan Archbishop emeritus of Cuenca (Ecuador) |
| Bishop Emiliano Antonio Cisneros Martínez, O.A.R. (68), Bishop of Chachapoyas (Peru) |
| Bishop Joseph Robert Cistone (63), Bishop of Saginaw (United States) |
 Bishop Francesc-Xavier Ciuraneta Aymí (73), Bishop emeritus of Lleida (Spain) |
| Bishop Jesús María Cizaurre Berdonces, O.A.R. (61), Bishop of Cametá (Brazil) |
  Cardinal Edward Bede Clancy (89), Cardinal-Priest of S. Maria in Vallicella, Metropolitan Archbishop emeritus of Sydney (Australia) |
| Bishop Edward William Clark (66), Titular Bishop of Gardar, Auxiliary Bishop of Los Angeles (United States) |
| Bishop Matthew Harvey Clark (75), Bishop emeritus of Rochester (United States) |
 Archbishop Edgerton Roland Clarke (84), Metropolitan Archbishop emeritus of Kingston in Jamaica (Jamaica) |
| Bishop Severino Clasen, O.F.M. (58), Bishop of Caçador (Brazil) |
 Bishop Francisco Clavel Gil (77), Titular Bishop of Macomades, Auxiliary Bishop of México (Mexico) |
 Bishop Michael J. Cleary, C.S.Sp. (87), Bishop emeritus of Banjul (Gambia) |
 Bishop Josef Clemens (65), Titular Bishop of Segermes, Secretary of Pontifical Council for the Laity |
| Bishop Mário Clemente Neto, C.S.Sp. (72), Bishop-Prelate emeritus of Tefé (Brazil) |
 Archbishop Dermot Clifford (74), Metropolitan Archbishop of Cashel (Ireland) |
  Bishop Gerard Clifford (71), Titular Bishop of Hieron, Auxiliary Bishop emeritus of Armagh (United Kingdom) |
| Archbishop Paul Stagg Coakley (57), Metropolitan Archbishop of Oklahoma City (United States) |
| Bishop Rafael Cob García (61), Vicar Apostolic of Puyo (Ecuador), Titular Bishop of Cerbali |
| Bishop Segundo René Coba Galarza (55), Titular Bishop of Vegesela in Byzacena, Auxiliary Bishop of Quito (Ecuador) |
| Archbishop Benito Cocchi (78), Metropolitan Archbishop emeritus of Modena–Nonantola (Italy) |
| Archbishop Piero Coccia (67), Metropolitan Archbishop of Pesaro (Italy) |
| Cardinal Francesco Coccopalmerio (75), Cardinal-Deacon of S. Giuseppe dei Falegnami, President of Pontifical Council for Legislative Texts |
| Archbishop Jaime Luiz Coelho (96), Metropolitan Archbishop emeritus of Maringá (Brazil) |
| Bishop Jeremiah Joseph Coffey (80), Bishop emeritus of Sale (Australia) |
| Bishop Edwin Colaço (75), Bishop of Aurangabad (India) |
| Bishop George William Coleman (74), Bishop of Fall River (United States) |
| Archbishop Mark Benedict Coleridge (64), Metropolitan Archbishop of Brisbane (Australia) |
| Bishop Diego Coletti (71), Bishop of Como (Italy) |
 Bishop Gérard Coliche (72), Titular Bishop of Alet, Auxiliary Bishop of Lille (France) |
 Bishop François Colímon, S.M.M. (78), Bishop emeritus of Port-de-Paix (Haiti) |
| Bishop Florencio Armando Colín Cruz (62), Titular Bishop of Thimida regia, Auxiliary Bishop of México (Mexico) |
 Bishop Fabio Reynaldo Colindres Abarca (51), Military Ordinary of El Salvador (El Salvador) |
| Archbishop Blasco Francisco Collaço (81), Titular Archbishop of Octava, Apostolic Nuncio emeritus to Namibia, Apostolic Nuncio emeritus to South Africa, Apostolic Delegate emeritus to Botswana, Apostolic Nuncio emeritus to Lesotho, Apostolic Nuncio emeritus to Swaziland |
 Bishop Luis Armando Collazuol (65), Bishop of Concordia (Argentina) |
 Bishop Carlos María Collazzi Irazábal, S.D.B. (65), Bishop of Mercedes (Uruguay) |
 Bishop Frederick Joseph Colli (63), Bishop of Thunder Bay (Canada) |
 Msgr. Paul Collin, Protosyncellus of Jerusalem of the Chaldeans (Israel) |
| Bishop Edmund John Patrick Collins (82), Bishop emeritus of Darwin (Australia) |
| Cardinal Thomas Christopher Collins (66), Cardinal-Priest of S. Patrizio, Metropolitan Archbishop of Toronto (Canada) |
| Bishop Marcelo Daniel Colombo (52), Bishop of Orán (Argentina) |
| Bishop Omar Félix Colomé (80), Bishop emeritus of Cruz del Eje (Argentina) |
| Archbishop Michel Louis Coloni (85), Metropolitan Archbishop emeritus of Dijon (France) |
| Cardinal Angelo Comastri (69), Cardinal-Deacon of S. Salvatore in Lauro, President of Fabric of St. Peter, Archpriest of Papal Basilica of St. Peter, Vicar General for the Vatican City State of Roma (Italy), Vice-President of Pontifical Academy of the Immaculate Conception, Archbishop-Prelate emeritus of Loreto (Italy) |
| Bishop Peter Andrew Comensoli (49), Titular Bishop of Tigisi in Numidia, Auxiliary Bishop of Sydney (Australia) |
| Bishop Brendan Oliver Comiskey, SS.CC. (77), Bishop emeritus of Ferns (Ireland) |
 Archbishop Jean-Marie Untaani Compaoré (79), Metropolitan Archbishop emeritus of Ouagadougou (Burkina Faso) |
| Bishop Wenceslas Compaoré (78), Bishop emeritus of Manga (Burkina Faso) |
| Archbishop Vincent Michael Concessao (76), Metropolitan Archbishop emeritus of Delhi (India) |
 Bishop Rafael Ramón Conde Alfonzo (69), Bishop of Maracay (Venezuela) |
| Bishop José Vicente Conejero Gallego (62), Bishop of Formosa (Argentina) |
| Bishop Alfonso Badini Confalonieri (68), Bishop of Susa (Italy) |
| Bishop James Douglas Conley (58), Bishop of Lincoln (United States) |
| Bishop Robert Daniel Conlon (64), Bishop of Joliet (United States) |
| Cardinal Desmond Connell (87), Cardinal-Priest of S. Silvestro in Capite, Metropolitan Archbishop emeritus of Dublin (Ireland) |
| Bishop Thomas Joseph Connolly (90), Bishop emeritus of Baker (United States) |
| Bishop Peter Joseph Connors (76), Bishop emeritus of Ballarat (Australia) |
| Bishop Kieran Thomas Conry (63), Bishop of Arundel and Brighton (United Kingdom) |
| Archbishop Luigi Conti (84), Titular Archbishop of Gratiana, Apostolic Nuncio emeritus to Libya, Apostolic Nuncio emeritus to Malta |
| Archbishop Luigi Conti (71), Metropolitan Archbishop of Fermo (Italy) |
| Archbishop Mario Joseph Conti (79), Metropolitan Archbishop emeritus of Glasgow (United Kingdom) |
| Bishop Pedro José Conti (63), Bishop of Macapá (Brazil) |
| Bishop Servílio Conti, I.M.C. (96), Titular Bishop of Thuburbo maius, Bishop-Prelate emeritus of Roraima (Brazil) |
 Bishop Cristián Enrique Contreras Molina, O. de M. (66), Bishop of San Felipe (Chile) |
| Bishop Sergio Otoniel Contreras Navia (87), Bishop emeritus of Temuco (Chile) |
| Bishop Cristián Contreras Villarroel (54), Titular Bishop of Illiberi, Auxiliary Bishop of Santiago (Chile) |
| Bishop Eugene Jerome Cooney (81), Bishop emeritus of Nelson (Canada) |
| Cardinal Giovanni Coppa (87), Cardinal-Deacon of S. Lino, Apostolic Nuncio emeritus to Czech Republic |
 Archbishop Hubert Coppenrath (82), Metropolitan Archbishop emeritus of Papeete (French Polynesia) |
| Archbishop Franco Coppola (56), Titular Archbishop of Vinda, Apostolic Nuncio to Burundi |
| Bishop Giorgio Corbellini (66), Titular Bishop of Abula, President of Disciplinary Commission of the Roman Curia, President of Labour Office of the Apostolic See, President of Personnel Commission of the Governatorate of the Vatican City State |
| Bishop Vital Corbellini (53), Bishop of Marabá (Brazil) |
| Bishop Rosalvo Cordeiro de Lima (51), Titular Bishop of Castellum Tatroportus, Auxiliary Bishop of Fortaleza (Brazil) |
