| Living Prelates (Total 5656) * |
  Bishop Melchior Shi Hong-zhen (石鴻禎) (96), Bishop of Tianjin 天津 (China) and Bishop of Tianjin 天津 (China) |
  Bishop Joseph Shipandeni Shikongo, O.M.I. (77), Titular Bishop of Capra and Vicar Apostolic emeritus of Rundu (Namibia) |
 Bishop Getahun Fanta Shikune, C.M. (53), Vicar Apostolic of Nekemte (Ethiopia) |
 Bishop Alexis Mitsuru Shirahama (アレキシオ 白浜 満), P.S.S. (63), Bishop of Hiroshima 広島 (Japan) |
  Bishop Bernard Edward Shlesinger III (65), Titular Bishop of Naiera and Auxiliary Bishop of Atlanta (USA) |
 Bishop William Hanna Shomali (75), Titular Bishop of Lydda and Auxiliary Bishop of Jerusalem (Palestine) |
  Archbishop Udumala Bala Showreddy (71), Metropolitan Archbishop of Visakhapatnam (India) |
 Bishop Samson Shukardin, O.F.M. (65), Bishop of Hyderabad (Pakistan) and President of Pakistan Catholic Bishops’ Conference |
 Bishop Samuel Oton Sidin, O.F.M. Cap. (71), Bishop of Sintang (Indonesia) and Apostolic Administrator of Pontianak (Indonesia) |
| Bishop Joseph Mark Siegel (62), Bishop of Evansville (USA) |
| Bishop John Steven Siemianowski (65), Titular Bishop of Gratianopolis and Auxiliary Bishop of Chicago (USA) |
 Bishop Andrzej Siemieniewski (68), Bishop of Legnica (Poland) |
 Bishop Domenico Sigalini (83), Bishop emeritus of Palestrina (Italy) |
| Bishop Gualtiero Sigismondi (65), Bishop of Orvieto–Todi (Italy) |
 Bishop Melchisedec Sikuli Paluku (74), Bishop of Butembo–Beni (Congo-Kinshasa) |
 Bishop Francisco João Silota, M. Afr. (84), Bishop emeritus of Chimoio (Mozambique) |
 Bishop Carlos Silva, O.F.M. Cap. (63), Titular Bishop of Summula and Auxiliary Bishop of São Paulo (Brazil) |
| Bishop Clarence Richard Silva (76), Bishop of Honolulu (USA) |
| Archbishop Moacir Silva (71), Metropolitan Archbishop of Ribeirão Preto (Brazil) |
 Bishop Sampathawaduge Maxwell Grenville Silva (72), Titular Bishop of Lesina and Auxiliary Bishop of Colombo (Sri Lanka) |
| Bishop Moacir Silva Arantes (56), Bishop of Barreiras (Brazil) |
| Bishop José Roberto Silva Carvalho (66), Bishop of Caetité (Brazil) |
| Bishop Estevam dos Santos Silva Filho (58), Bishop of Ruy Barbosa (Brazil) |
| Bishop Carlos Henrique Silva Oliveira (53), Bishop of Tocantinópolis (Brazil) |
| Archbishop Luis Gonzaga Silva Pepeu, O.F.M. Cap. (69), Archbishop-Bishop of Baturité (Brazil) |
 Bishop Santiago Jaime Silva Retamales (70), Bishop of Valdivia (Chile) |
| Bishop Alberto Silvani (79), Bishop emeritus of Volterra (Italy) |
| Bishop Antony Silvanos Kakkanatt (64), Titular Bishop of Barcusus, Bishop of Curia of the Syro-Malankara and Apostolic Visitator in Oceania of the Syro-Malankara |
| Bishop Messias dos Reis Silveira (67), Bishop of Teófilo Otoni (Brazil) |
 Bishop Claudio Silvero Acosta, S.C.I. (90), Titular Bishop of Curubis and Auxiliary Bishop emeritus of Encarnación (Paraguay) |
| Bishop-elect José Silvio de Brito (55), Titular Bishop of Menefessi and Auxiliary Bishop of Natal (Brazil) |
 Bishop Noël Simard (78), Bishop emeritus of Valleyfield (Canada) |
| Bishop Paul Simick (62), Bishop of Bagdogra (India) |
 Bishop Ángel Francisco Simón Piorno (80), Bishop emeritus of Chimbote (Peru) |
  Cardinal Ernest Simoni (97), Cardinal-Deacon of S. Maria della Scala |
 Bishop Pius Sin Ho-zol (신호철 비오 / 辛昊喆) (57), Titular Bishop of Belesasa and Auxiliary Bishop of Busan 부산 (South Korea) |
| Bishop Fransiskus Tuaman Sinaga (53), Bishop of Sibolga (Indonesia) |
 Bishop Edouard Sinayobye (59), Bishop of Cyangugu (Rwanda) |
| Bishop Niranjan Sual Singh (64), Bishop of Sambalpur (India) |
 Bishop Paul Tawat Singsa (60), Bishop of Nakhon Sawan (Thailand) |
 Archbishop Susitino Sionepoe, S.M. (61), Metropolitan Archbishop of Nouméa (New Caledonia) |
 Bishop Napoleon Balili Sipalay Jr., O.P. (55), Bishop of Alaminos (Philippines) |
| Archbishop Kornelius Sipayung, O.F.M. Cap. (55), Metropolitan Archbishop of Medan (Indonesia) and Second Vice-President of Episcopal Conference of Indonesia |
 Bishop Teemu Jyrki Juhani Sippo, S.C.I. (78), Bishop emeritus of Helsinki (Finland) |
 Archbishop Sithembele Anton Sipuka (65), Metropolitan Archbishop of Cape Town (South Africa) |
| Bishop Silvio Siripong Charatsri (66), Bishop of Ratchaburi (Thailand) |
| Bishop Joseph Chusak Sirisut (70), Bishop of Nakhon Ratchasima (Thailand) and General Secretary of Catholic Bishops’ Conference of Thailand |
| Bishop Saad Hanna Sirop (53), Titular Bishop of Hirta and Apostolic Administrator of Saint Peter the Apostle of San Diego of the Chaldeans (USA) |
| Archbishop Francesco Sirufo (65), Archbishop of Acerenza (Italy) |
| Bishop Michael James Sis (66), Bishop of San Angelo (USA) |
| Bishop Wojciech Skibicki (55), Bishop of Elbląg (Poland) |
 Bishop Vitaliy Skomarovskyi (62), Bishop of Lutsk (Ukraine) and President of Episcopal Conference of Ukraine |
 Bishop Piotr Skucha (79), Titular Bishop of Segisama and Auxiliary Bishop emeritus of Sosnowiec (Poland) |
| Archbishop William Charles Skurla (69), Metropolitan of Pittsburgh of the Ruthenians (USA) and President of Council of the Ruthenian Church of USA |
 Bishop Antun Škvorčević (78), Bishop emeritus of Požega (Croatia) |
 Archbishop Wiktor Paweł Skworc (77), Metropolitan Archbishop emeritus of Katowice (Poland) |
| Bishop William Stephen Skylstad (92), Bishop emeritus of Spokane (USA) |
 Bishop José Słaby, C.SS.R. (68), Bishop-Prelate of Esquel (Argentina) |
| Archbishop William Matthew Slattery, O.F.M. (82), Metropolitan Archbishop emeritus of Pretoria (South Africa) and Archbishop Military Ordinary emeritus of South African Defence Force (South Africa) |
 Archbishop Jean Benjamin Sleiman, O.C.D. (79), Archbishop of Baghdad (Iraq) |
 Bishop Elias Khoury Sleman (74), President of Patriarchal Appeals Tribunal of the Maronites and Bishop emeritus of Latakia of the Maronites (Syria) |
| Archbishop Wiesław Śmigiel (57), Metropolitan Archbishop of Szczecin–Kamień (Poland) |
 Archbishop Adrian Thomas Smith, S.M. (85), Metropolitan Archbishop emeritus of Honiara (Solomon Islands) |
 Bishop Michael Smith (85), Bishop emeritus of Meath (Ireland) |
| Bishop Peter Leslie Smith (68), Titular Bishop of Tubunæ in Mauretania and Auxiliary Bishop of Portland in Oregon (USA) |
| Archbishop Richard William Smith (66), Metropolitan Archbishop of Vancouver (Canada) |
| Bishop Michael Smolinsky (Михайло Смолінський), C.SS.R. (53), Bishop of Saskatoon of the Ukrainians (Canada) |
| Bishop José Soares Filho, O.F.M. Cap. (69), Bishop emeritus of Carolina (Brazil) |
| Bishop Manoel de Oliveira Soares Filho (60), Bishop of Castanhal (Brazil) |
| Bishop Edilson Soares Nobre (60), Bishop of Oeiras (Brazil) |
| Archbishop Luiz Soares Vieira (88), Metropolitan Archbishop emeritus of Manaus (Brazil) |
| Bishop Jan Sobiło (63), Titular Bishop of Bulna and Auxiliary Bishop of Kharkiv–Zaporizhia (Ukraine) |
| Bishop Paweł Socha, C.M. (91), Titular Bishop of Thunigaba and Auxiliary Bishop emeritus of Zielona Góra–Gorzów (Poland) |
| Archbishop Francesco Antonio Soddu (66), Metropolitan Archbishop of Sassari (Italy) |
| Bishop Yousaf Sohan (67), Bishop of Multan (Pakistan) |
 Archbishop Ján Sokol (92), Archbishop emeritus of Trnava (Slovakia) |
| Bishop Marek Solarczyk (59), Bishop of Radom (Poland) |
 Archbishop Tito Solari Capellari, S.D.B. (86), Metropolitan Archbishop emeritus of Cochabamba (Bolivia) |
| Archbishop Marek Solczyński (65), Titular Archbishop of Cesarea in Mauretania, Apostolic Nuncio to Turkmenistan, Apostolic Nuncio to Azerbaigian and Apostolic Nuncio to Turkiye |
 Bishop Luis Felipe Solé Fa, C.M. (79), Bishop emeritus of Trujillo (Honduras) |
 Bishop José Soleibe Arbeláez (87), Bishop emeritus of Caldas (Colombia) |
| Bishop Vitus Rubianto Solichin, S.X. (57), Bishop of Padang (Indonesia) |
| Bishop Oscar Azarcon Solis (72), Bishop of Salt Lake City (USA) |
| Bishop Enrico Solmi (69), Bishop of Parma (Italy) |
 Bishop Jorge Solórzano Pérez (65), Bishop of Granada (Nicaragua) and General Secretary of Episcopal Conference of Nicaragua |
| Bishop Timoteo Solórzano Rojas, M.S.C. (57), Bishop of Tarma (Peru) |
 Bishop Jean-Baptiste Kpiéle Somé (95), Bishop emeritus of Diébougou (Burkina Faso) |
| Archbishop Waldemar Stanisław Sommertag (58), Titular Archbishop of Maastricht, Apostolic Nuncio to Senegal, Apostolic Nuncio to Mauritania, Apostolic Nuncio to Guinea-Bissau and Apostolic Nuncio to Cape Verde |
| Bishop Benedictus Son Hee-song (손희송 베네딕토 / 孫凞松) (69), Bishop of Uijeongbu 의정부 (South Korea) |
| Bishop Joseph Son Sam-seok (손삼석 요셉 / 孫參瑞) (70), Bishop of Busan 부산 (South Korea) |
| Archbishop Maria Callist Soosa Pakiam (80), Metropolitan Archbishop emeritus of Trivandrum (India) |
| Bishop Nazarene Soosai (63), Bishop of Kottar (India) |
| Archbishop Orazio Soricelli (73), Archbishop of Amalfi–Cava de’ Tirreni (Italy) |
| Bishop Bawai Soro (72), Bishop emeritus of Mar Addai of Toronto of the Chaldeans (Canada) |
| Archbishop Stefan Soroka (74), Metropolitan Archbishop emeritus of Philadelphia of the Ukrainians (USA) |
| Archbishop Domenico Sorrentino (77), Bishop emeritus of Foligno (Italy) and Archbishop-Bishop emeritus of Assisi–Nocera Umbra–Gualdo Tadino (Italy) |
 Bishop Reinaldo Sorto Martínez (65), Military Ordinary of El Salvador (El Salvador) |
 Bishop Dagoberto Sosa Arriaga (71), Bishop of Tlapa (Mexico) |
| Archbishop Fermín Emilio Sosa Rodríguez (58), Titular Archbishop of Virunum and Apostolic Nuncio to Bolivia |
| Bishop Jaime Soto (70), Bishop of Sacramento (USA) |
