Titular Sees (78 Metropolitan, 83 Archiepiscopal, 854 Episcopal) | Vacant since | Last Titular Bishop |
Abila in Palæstina | 1977.02.24 | Cardinal Paulos Tzadua (transferred) |
Abydus | 2006.11.11 | Archbishop Michel Abrass, B.A. (75) (transferred) |
Achelous | 1976.10.28 | Bishop Owen Noel Snedden (transferred) |
Achyraus | 1990.08.11 | Bishop Augustín Van Aaken, S.V.D. (died) |
Acilisene | 1972.09.20 | Venerable Bishop Cirillo Giovanni Zohrabian, O.F.M. Cap. (died) |
Acmonia | 1962.04.02 | Archbishop Gilbert Ramanantoanina, S.J. (transferred) |
Acrassus | 2018.12.06 | Bishop Đura Džudžar (70) (transferred) |
Acrida | 1997.04.19 | Cardinal Varkey Vithayathil, C.SS.R. (transferred) |
Adada | 1977.12.20 | Bishop Conrad Dubbelman, O. Praem. (died) |
Adana | 1981.07.20 | Archbishop Diego Venini (died) |
Adana (Armenian Rite) | 2021.02.15 | Archbishop Neshan Elijah Karakéhéyan, I.C.P.B. (died) |
Adana (Greek-Melkite Rite) | 2015.12.23 | Archbishop Grégoire Haddad (died) |
Adraa | 1964.04.21 | Bishop Elias Mchonde (transferred) |
Adramyttium | 1966.02.01 | Bishop Nicola Agnozzi, O.F.M. Conv. (transferred) |
Adrasus | 1970.04.16 | Bishop Norman Joseph Gallagher (transferred) |
Adulis | 1969.03.03 | Archbishop Martin Lucas, S.V.D. (died) |
Ægæ | 1978.05.26 | Bishop Cornélio Chizzini, F.D.P. (resigned) |
Agathonice | 1993.02.01 | Bishop William Brasseur, C.I.C.M. (died) |
Agathopolis | 2008.08.26 | Bishop Michael Kuchmiak, C.SS.R. (died) |
Agbia | 2020.11.25 | Bishop Uriah Adolphus Ashley Maclean (died) |
Ægeæ | 1967.01.31 | Bishop José Joaquim Ribeiro (transferred) |
Ægina | 1990.09.29 | Archbishop Raffaele Forni (died) |
Agnus | 1963.12.17 | Bishop Michel-Louis Vial (transferred) |
Agrippias | 2024.08.30 | Archbishop Thomas Tharayil (Tomy) (52) (transferred) |
Aguntum | 2023.07.04 | Fr. Fabián Alberto Belay (resigned) |
Æla | 1978.11.27 | Cardinal Joseph-Marie Trịnh Văn Căn (transferred) |
Alabanda | 1968.05.02 | Bishop James William Malone (transferred) |
Alexandria minor | 1964.06.04 | Bishop Daniel Tavares Baeta Neves (transferred) |
Algiza | 1995.12.09 | Archbishop Mario Brini (died) |
Alia | 1971.12.01 | Bishop Lech Kaczmarek (transferred) |
Alinda | 1982.06.06 | Bishop Juan Hervás y Benet (died) |
Alphocranon | 1933 | |
Amadassa | 1970.03.15 | Bishop François-Xavier Lacoursière, M. Afr. (died) |
Amasea | 1995.01.14 | Archbishop James Patrick Carroll (died) |
Amastris | 1965.04.06 | Archbishop Teopisto Valderrama Alberto (transferred) |
Amathus in Cypro | 1984.01.14 | Bishop Garabed Amadouni (died) |
Amathus in Palæstina | 1967.12.23 | Bishop Hugo Mark Gerbermann, M.M. (transferred) |
Amblada | 1967.12.02 | Bishop Eldon Bernard Mathias Schuster (transferred) |
Amisus | 1978.02.18 | Bishop Cornelius de Wit, M.H.M. (resigned) |
Ammoniace | 1983.01.24 | Bishop Luis María Blas Maestu Ojanguren, O.F.M. (died) |
Amorium | 1970.08.05 | Archbishop Giovanni C. Luigi Marinoni, O.F.M. Cap. (died) |
Amphipolis | 1981.04.20 | Bishop Edward Vincent Dargin (died) |
Amyzon | 1980.01.12 | Bishop Antonin Fishta, O.F.M. (died) |
Anæa | 1984.08.14 | Bishop Giovanni Picco (died) |
Anasartha | 1969.11.02 | Archbishop Serafim Gomes Jardim da Silva (died) |
Anastasiopolis | 1970.12.20 | Bishop Roberto Benardino Berríos Gaínza, O.F.M. (resigned) |
Anatetarte | 1933 | |
Anazarbus | 1964.07.31 | Archbishop Joseph-Marie Le Gouaze (died) |
Anchialus | 1965.09.26 | Archbishop Giacinto Giovanni Ambrosi, O.F.M. Cap. (died) |
Ancyra | 1976.05.24 | Cardinal Opilio Rossi (transferred) |
Ancyra (Armenian Rite) | 2002.09.09 | Bishop Mikail Nersès Sétian (died) |
Ancyra ferrea | 1933 | |
Andeda | 1997.04.18 | Bishop Vincent-Marie Favé (died) |
Andrapa | 1966.12.09 | Archbishop John Francis Whealon (transferred) |
Andropolis | 2022.02.15 | Bishop Youhanna Golta (died) |
Anemurium | 1966.06.18 | Bishop Ottone Raible, S.A.C. (died) |
Anineta | 1973.02.16 | Bishop Paweł Latusek (died) |
Antandrus | 1966.12.30 | Bishop Léon-Arthur-Auguste Elchinger (transferred) |
Antæopolis | 1978.11.09 | Bishop Ubaldo Teofano Stella, O.C.D. (died) |
Anthedon | 1965.02.24 | Bishop Felix Roeder (died) |
Antinoë | 1999.12.18 | Cardinal Varkey Vithayathil, C.SS.R. (transferred) |
Antiochia ad Mæandrum | 1973.03.11 | Bishop Edward Louis Fedders, M.M. (died) |
Antiochia in Pisidia | 1976.05.24 | Cardinal Corrado Bafile (transferred) |
Antiochia parva | 1964.04.11 | Bishop André-Jean-Marie Charles de la Brousse (transferred) |
Antipatris | 1951.04.03 | Bishop Francis Liu Jin-wen (Liu Chiu-wen) (劉錦文) (died) |
Antiphellus | 1967.08.28 | Bishop Jean-Marie Aubin, S.M. (died) |
Antiphræ | 1965.09.15 | Archbishop John Joseph Maguire (transferred) |
Antipyrgos | 1969.03.06 | Bishop Myles McKeon (transferred) |
Ænus | 1971.06.06 | Archbishop Louis Morel (穆清海), C.I.C.M. (died) |
Apamea Cibotus | 1975.06.13 | Bishop Eustace John Smith, O.F.M. (died) |
Apamea in Bithynia | 1975.12.12 | Archbishop David Mathew (died) |
Apamea in Syria | 1974.02.28 | Archbishop Eris Norman Michael O’Brien (died) |
Apamea in Syria (Syriac Rite) | 1982.08.11 | Archbishop Clément Ignace Mansourati (died) |
Aperlæ | 1967.03.12 | Bishop Felicissimus Alphonse Raeymaeckers, O.F.M. Cap. (transferred) |
Aphnæum | 1997.04.15 | Bishop Gregorio Espiga e Infante, O.A.R. (died) |
Aphroditopolis | ? | |
Apollonia Salbace | 1933 | |
Apollonias | 1968.02.09 | Bishop Enrico Petrilli (died) |
Apollonis | 2009.04.16 | Bishop Michel Louis Marie Joseph Mondésert (died) |
Apollonopolis magna | 1933 | |
Apollonopolis parva | 1933 | |
Apollonos-Hieron | 1933 | |
Appia | 1982.12.17 | Bishop Athanasios Abadir (transferred) |
Aprus | 1968.04.23 | Archbishop Antonio Gregorio Vuccino, A.A. (died) |
Aquæ Sirenses | 2021.05.27 | Bishop Heinrich Janssen (died) |
Arabia | 1933 | |
Arabissus | 1973.04.27 | Bishop Peter Francis Rayappa (died) |
Arad | 1969.04.25 | Bishop Vicente Roig y Villalba, O.F.M. Cap. (transferred) |
Aradi | 2024.06.29 | Bishop Germán Medina Acosta (66) (transferred) |
Araxa | 1989.04.13 | Bishop Philip Joseph Furlong (died) |
Arca in Armenia | 1987.12.03 | Bishop Salvador Martinez Aguirre, S.J. (died) |
Arca in Phœnicia | 1981.01.17 | Bishop Hugo Aufderbeck (died) |
Arcadia | 1965.01.17 | Bishop Giuseppe Almici (transferred) |
Arcadiopolis in Asia | 1977.09.20 | Bishop Basil Harry Losten (transferred) |
Arcadiopolis in Europa | 1968.10.24 | Archbishop Auguste-Siméon Colas, M.E.P. (died) |
Archelaïs | 1968.06.09 | Bishop Antonio María Michelato Danese, O.S.M. (died) |
Ardamerium | 1933 | |
Areopolis | 1965.05.09 | Bishop René-Noël-Joseph Kérautret (transferred) |
Arethusa | 1962.02.28 | Bishop Charles-Marie-Jacques Guilhem (transferred) |
Argos | 1954.08.11 | Bishop Bernardo Gerardo Hilhorst, C.S.Sp. (died) |
Ariarathia | ? | |
Ariassus | 1968.04.26 | Bishop Ignacio María de Orbegozo y Goicoechea (transferred) |
Aristium | 1945.05 | Bishop Josip Marija Carevic (died) |
Armentia | 2024.10.11 | Bishop Vicente Juan Segura (died) |
Arneæ | 1970.10.13 | Bishop Patrice Flynn (died) |
Arsamosata | 2021.09.11 | Bishop Robert Saeed Jarjis (50) (transferred) |
Arsinoë in Arcadia | 1999.05.23 | Bishop Jerônimo Mazzarotto (died) |
Arsinoë in Cypro | 2012.06.26 | Bishop Angelo Cuniberti, I.M.C. (died) |
Arycanda | 2001.02.15 | Bishop Benito Epifanio Rodríguez (died) |
Ascalon | 1966.06.21 | Archbishop Paul-Laurent-Jean-Louis Mazé, SS.CC. (transferred) |
Aspendus | 1967.07.13 | Bishop John Fergus O’Grady, O.M.I. (transferred) |
Aspona | 1978.08.12 | Bishop Carlo Re, I.M.C. (died) |
Assus | 1995.10.09 | Bishop Zygfryd Wincenty Kowalski (died) |
Astypalæa | 1980.04.24 | Bishop James Buis, M.H.M. (died) |
Atenia | 1989.05.29 | Bishop Gauthier Pierre Georges Antoine Dubois, O.F.M. Cap. (died) |
Athribis | 1968.05.24 | Bishop Henryk Grzondziel (died) |
Athyra | 1964.11.25 | Bishop Louis Nganga a Ndzando (transferred) |
Attæa | 1967.03.10 | Bishop Vitale Bonifacio Bertoli, O.F.M. (died) |
Attalea in Lydia | ? | Bishop Carlo Maria Giuseppe de Fornari (resigned) |
Attalea in Pamphylia | 1966.06.21 | Archbishop George Hamilton Pearce, S.M. (transferred) |
Attanasus | 1964.07.07 | Cardinal Joseph Albert Malula (transferred) |
Attuda | 1964.06.22 | Archbishop Antônio Ferreira de Macedo, C.SS.R. (transferred) |
Augusta | 1979.05.12 | Bishop Antonio Rocca (died) |
Augustopolis in Palæstina | 1933 | |
Augustopolis in Phrygia | 1968.06.11 | Bishop Justin Abraham Najmy, B.A. (died) |
Aulon | 1998.07.28 | Bishop Manuel Augusto Cárdenas (died) |
Aureliopolis in Asia | 1968.04.06 | Bishop Alfonso Uribe Jaramillo (transferred) |
Aureliopolis in Lydia | 2004.12.30 | Archbishop Salvatore Asta (died) |
Aurocla | 1933 | |
Axomis | 1967.12.02 | Bishop Joseph Bernard Brunini (transferred) |
Æzani | 1969 | Bishop Marcello Rosina (transferred) |
Azotus | 1953.08.19 | Bishop Gyözö Simon Macalik (died) |
Babylon | 1933 | |
Bacatha in Arabia | 1933 | |
Bacatha in Palestina | 1933 | |
Balanea | 1994.12.09 | Bishop Edward Francis Joseph Schlotterback, O.S.F.S. (died) |
Balbura | 1969.03.06 | Bishop Placidus Gervasius Nkalanga, O.S.B. (transferred) |
Barata | 1975.01.07 | Bishop Mihály Endrey-Eipel (transferred) |
Barbalissus | 1969.01.30 | Bishop Thomas James Wade, S.M. (died) |
Barca | 2003.03.21 | Bishop Andraos Salama (transferred) |
Bareta | 2013.01.18 | Bishop Hlib Borys Sviatoslav Lonchyna, M.S.U. (70) (transferred) |
Bargala | 1959.05.07 | Bishop Joseph-Jean-Yves Marcadé (died) |
Bargylia | 1963.08.13 | Bishop Jean-Ghislain Delcuve, O.F.M. Cap. (died) |
Baris in Hellesponto | 1990.11.22 | Bishop Walenty Wójcik (died) |
Baris in Pisidia | 1967.01.10 | Bishop António Cardoso Cunha (transferred) |
Basilinopolis | 1973.09.18 | Bishop Alexandre Poncet, S.M. (died) |
Batnæ | 1974.07.11 | Bishop Simeon Kokov (Kokoff), O.F.M. Cap. (died) |
Belabitene | 1966.11.15 | Archbishop George Elmer Bernarding, S.V.D. (transferred) |
Berenice | 1968.10.27 | Bishop Antonius Hofmann (transferred) |
Berissa | 1966.11.15 | Archbishop Herman Tillemans, M.S.C. (transferred) |
Berœa | 1974.07.16 | Archbishop Domenico Picchinenna (transferred) |
Beroë | 2000.10.13 | Archbishop Victor Sartre, S.J. (died) |
Berrhœa | 1993.09.26 | Bishop Federico Kaiser Depel, M.S.C. (died) |
Bethlehem | 1987.07.17 | Bishop Lois-Séverin Haller, C.R.A. (died) |
Binda | 2003.07.03 | Archbishop Gaetano Alibrandi (died) |
Birtha | 1977.11.03 | Bishop Carlos Arturo Mullín Nocetti, S.J. (transferred) |
Bitylius | 1981.11.09 | Archbishop Marcelo Pinto Carvalheira (transferred) |
Bizya | 1970.12.10 | Archbishop Frédéric Edouard Camille Lamy (resigned) |
Blaundus | 1971.01.31 | Bishop Victor-Jean Perrin (died) |
Bonitza | 1984.12.18 | Bishop Tadeusz Etter (died) |
Boreum | 1990.05.04 | Bishop Sinforiano Lucas Rojo, O.M.I. (died) |
Bosana | 1992.04.23 | Bishop Vincentas Brizgys (died) |
Bosporus | 1965.01.17 | Cardinal Jean-Marie Villot (transferred) |
Bostra | 1975.02.27 | Archbishop Iwannis Georges Stété (died) |
Botrys | 1967.06.12 | Bishop Edward Wilson Douglas (died) |
Bria | 1996.06.15 | Bishop John James Ward (transferred) |
Briula | 2019.10.11 | Bishop Christo Proykov (78) (transferred) |
Bruzus | 1969.08.20 | Archbishop Josip Pavlišić (transferred) |
Brysis | 1967.11.05 | Archbishop Pedro Maria Rodríguez Andrade (died) |
Bubastis | 1978.05.26 | Bishop Camillo Faresin, S.D.B. (resigned) |
Bubon | 1933 | |
Bucellus | 1993.04.20 | Bishop Mykhajlo Sabryha, C.SS.R. (transferred) |
Bulgarophygum | 1933 | |
Butus | 1977.06.27 | Cardinal František Tomášek (transferred) |
Byblus | 2016.12.17 | Archbishop Edmond Y. Farhat (died) |
Cadi | 2009.09.21 | Archbishop Miroslav Stefan Marusyn (died) |
Cadossia | 2000.08.03 | Bishop Antoon Demets, C.SS.R. (died) |
Caffa | 1978.03.10 | Bishop Efraím Basílio Krevey, O.S.B.M. (transferred) |
Callipolis | 1992.06.16 | Bishop Bernard Schilling, S.V.D. (died) |
Calœ | 1970.06.26 | Bishop Matteo Aloisio Niedhammer y Yaeckle, O.F.M. Cap. (died) |
Calydon | 1973.12.14 | Bishop Johannes Baptist Neuhäusler (died) |
Calynda | 1971.06.04 | Bishop Warren Louis Boudreaux (transferred) |
Camachus | 1974.10.30 | Archbishop Mesrop Habozian, C.M.V. (died) |
Campania | 1965.06.12 | Bishop Jorge Carlos Carreras (transferred) |
Campli | 2024.03.13 | Bishop Benedictus Son Hee-song (손희송 베네딕토 / 孫凞松) (67) (transferred) |
Camuliana | 1970.06.13 | Bishop Piotr Dudziec (died) |
Cana | 1970.11.25 | Patriarch Giacomo Giuseppe Beltritti (transferred) |
Candyba | 1966.10.20 | Bishop Gerald Francis O’Keefe (transferred) |
Capitolias | 1992.04.23 | Bishop José Thurler (died) |
Carallia | 1981.01.17 | Archbishop Louis Joseph Cabana, M. Afr. (died) |
Cardabuntha | 1933 | |
Cardicium | 1969.04.25 | Bishop Eloy Tato Losada, I.E.M.E. (transferred) |
Carpasia | 1965.02.22 | Cardinal Enrico Dante (transferred) |
Carpathus | 1979.01.15 | Archbishop Jean-Baptiste Urrutia, M.E.P. (died) |
Carrhæ | 1965.03.27 | Bishop Joseph Louis André Ouellette (transferred) |
Carthage | 1979.06.30 | Cardinal Agostino Casaroli (transferred) |
Carystus | 1966.04.21 | Bishop Johannes Lenhardt (died) |
Casæ in Pamphylia | 1997.11.07 | Bishop Mychajlo Koltun, C.SS.R. (75) (transferred) |
Cæsaropolis | 1990.03.14 | Cardinal Alexandru Todea (transferred) |
Casius | 1966.01.15 | Bishop Renatus Lwamosa Butibubage (transferred) |
Cassandria | 1987.07.25 | Bishop Georges-Stanislas-Jean Béjot (died) |
Castabala | 2024.07.11 | Bishop Valdemir Vicente Andrade Santos (51) (transferred) |
Castellum in Mauretania | 2022.03.26 | Bishop Teofil Józef Wilski (died) |
Castoria | 1971.04.22 | Bishop Stanislas Courbe (died) |
Castro di Sardegna | 2024.05.28 | Bishop Dominicus Meier, O.S.B. (65) (transferred) |
Castulo | 2021.06.12 | Bishop Víctor Alejandro Aguilar Ledesma (59) (transferred) |
Caunas | 1972.09.17 | Bishop Angelo Barbisotti, F.S.C.J. (died) |
Cea | 1966.03.04 | Bishop Lawrence Bernard Brennan Casey (transferred) |
Cediæ | 2024.09.12 | Bishop Wojciech Tomasz Osial (53) (transferred) |
Celano | 2009.01 | |
Celenderis | 1964.02.14 | Bishop Petras Mazelis (transferred) |
Cephas | 1974.05.05 | Archbishop Kuriakose Kunnacherry (transferred) |
Cerasa | 2001.05.02 | Bishop Réginald-André-Paulin-Edmond Jacq, O.P. (died) |
Cerasus | 1965.03.21 | Archbishop Arturo Antonio Szymanski Ramírez (transferred) |
Cerenzia | 2023.08.19 | Archbishop Antonio D’Angelo (53) (transferred) |
Ceretapa | 1933 | |
Cernitza | 1973.02.01 | Bishop Fidel Mario Tubino Mongilardi (died) |
Cerynia | 1976.12.29 | Bishop Joseph Zimmermann (died) |
Cesarea in Bithynia | 1982.01.05 | Bishop Secondo Chiocca (died) |
Cesarea in Cappadocia | 1973.03.05 | Cardinal Pietro Palazzini (transferred) |
Cesarea in Cappadocia (Armenian Rite) | 2021.09.23 | Patriarch Raphaël Bedros XXI Minassian (77) (transferred) |
Cesarea in Cappadocia (Greek-Melkite Rite) | 1984.09.01 | Archbishop Michel Hakim (resigned) |
Cesarea in Palæstina | 1967.06.26 | Cardinal Dino Staffa (transferred) |
Cesarea in Palæstina (Greek-Melkite Rite) | 2017.01.01 | Archbishop Hilarion Capucci, B.A. (died) |
Cesarea in Thessalia | 1980.10.27 | Bishop Paolo Savino (died) |
Cestrus | 1967.04.28 | Bishop Edoardo Bresson, S.M. (died) |
Chalcedon | 1967.06.26 | Cardinal Angelo Dell’Acqua, O.Ss.C.A. (transferred) |
Chalcedon (Syriac Rite) | 1941.06.14 | Archbishop Paul Auad (transferred) |
Chalcis in Europa | 1933 | |
Chalcis in Græcia | 1966.11.26 | Bishop Gallus Steiger, O.S.B. (died) |
Chalcis in Syria | 1968.09.19 | Archbishop Antônio Maria Alves de Siqueira (transferred) |
Charac-Moba | 1933 | |
Chariopolis | 1970.09.11 | Bishop Timoteo Giorgio Raymundos, O.F.M. Cap. (died) |
Chersonesus in Creta | 1989.12.21 | Archbishop Karel Otčenášek (transferred) |
Chersonesus in Europa | 1965.12.04 | Archbishop Felipe Santiago Benítez Avalos (transferred) |
Chersonesus in Zechia | 1976.07.03 | Patriarch Hemaiag Bédros XVII Guédiguian (resigned) |
Chiemsee | 2009.01 | |
Choma | 1978.09.22 | Bishop Joseph Arthur Costello (died) |
Chonochora | 1996.11.11 | Bishop Joseph Khoury (transferred) |
Christianopolis | 1974.02.02 | Bishop Imre Kisberk (transferred) |
Christopolis | 1984.03.31 | Archbishop Sante Portalupi (died) |
Chrysopolis in Arabia | 1935.02.07 | Bishop Pierre-Jean-Marie Gendreau, M.E.P. (died) |
Chrysopolis in Macedonia | 1987.12.27 | Bishop Florencio Sanz Esparza, C.M. (died) |
Chytri | 1966.05.20 | Bishop Miguel Nóvoa Fuente (died) |
Cibaliana | 2021.05.01 | Bishop Geraldo Dantas de Andrade, S.C.I. (died) |
Cibyra | 1965.07.06 | Archbishop Clemens P. Chabukasansha (transferred) |
Cidramus | 1970.03.31 | Bishop Anastasio Granados García (transferred) |
Cidyessus | 1965.12.18 | Bishop Claude-Philippe Bayet, M.E.P. (transferred) |
Cinna | 1968.10.29 | Bishop Matteo Múgica y Urrestarazu (died) |
Cinnaborium | 1933 | |
Ciparissia | 1969.04.26 | Bishop Gregorio Garavito Jiménez, S.M.M. (transferred) |
Circesium | 1980.11.24 | Bishop Giovanni Gazza (transferred) |
Cisamus | 1994.05.25 | Bishop Nikollë Troshani (died) |
Ciscissus | 1933 | |
Cissi | 2023.10.28 | Bishop Enrique Eguía Seguí (61) (transferred) |
Citharizum | 1971.04.30 | Bishop Pio Alberto Fariña Fariña (died) |
Citrus | 1965.07.09 | Bishop Adolph Marx (transferred) |
Cius | 1964.03.11 | Archbishop Martin Michael Johnson (transferred) |
Claneus | 1968.01.31 | Bishop George Henry Speltz (transferred) |
Claudiopolis in Honoriade | 2000.03.26 | Archbishop Alfredo Bruniera (died) |
Claudiopolis in Isauria | 1969.06.14 | Archbishop Emanuele Clarizio (transferred) |
Clazomenæ | 1966.08.26 | Bishop Robert Stephen Dehler, C.R. (died) |
Cleopatris | 1985.06.28 | Bishop Youhanna Kabès (died) |
Clysma | 1991.06.05 | Bishop Wladyslaw Jedruszuk (transferred) |
Cnidus | 1973.06.29 | Bishop Jan Vos, M.H.M. (died) |
Cnossus | 1970.11.27 | Bishop Georges-Léon Landry (resigned) |
Codaca | 1933 | |
Codrula | 1933 | |
Cœla | 1980.06.03 | Bishop João Batista Marchesi, S.D.B. (died) |
Colbasa | 1964.07.05 | Bishop Pasquale Bacile (transferred) |
Colonia in Armenia | 1983.06.27 | Archbishop Paul Coussa (transferred) |
Colonia in Cappadocia | 1970.12.10 | Bishop Xavier Morilleau (resigned) |
Colophon | 1973.08.27 | Bishop Juan Solá y Farrell, O.F.M. Cap. (died) |
Colossæ | 1965.02.22 | Cardinal Cesare Zerba (transferred) |
Colybrassus | 1974.02.24 | Bishop José del Perpetuo Socorro Alvarez Mácua, O.A.R. (died) |
Comama | 1894.01.30 | Bishop Jean-Baptiste Chausse, S.M.A. (died) |
Comana pontica | 1969.01.31 | Bishop Vicente Felicísimo Maya Guzmán (transferred) |
Comba | 1984.12.18 | Bishop Tarcisius Henricus Josephus van Valenberg, O.F.M. Cap. (died) |
Conana | 1966.11.15 | Bishop Firmin Martin Schmidt, O.F.M. Cap. (transferred) |
Cone | 1968.05.29 | Bishop Clarence Edward Elwell (transferred) |
Constantia in Arabia | 1969.02.03 | Bishop Oscar Joseph Joliet (died) |
Constantia in Scythia | 1965.08.15 | Archbishop Vito Roberti (transferred) |
Constantia in Thracia | 1963.07.16 | Cardinal Pierre Veuillot (transferred) |
Constantina | 1979.04.20 | Bishop Josef Hiltl (died) |
Coprithis | 1933 | |
Coptus | 1967.02.17 | Bishop Luis Alfredo Carvajal Rosales (transferred) |
Coracesium | 1970.06.22 | Bishop Julián Luis Barni Spotti, O.F.M. (transferred) |
Corada | 1994.11.12 | Bishop Augustinus Frotz (died) |
Corinthus | 2005.11.17 | Archbishop Gennaro Verolino (died) |
Corna | 1969.12.12 | Bishop Mattia Leonardo Trudone Brans, O.F.M. Cap. (died) |
Corone | 1971.09.23 | Bishop Ildefonso Rea, O.S.B. Cas. (died) |
Coronea | 1967.08.04 | Archbishop Milton Corrêa Pereira (transferred) |
Coropissus | 1991.12.16 | Bishop Argimiro Alvaro García Rodríguez, O.F.M. Cap. (died) |
Corycus | 1967.10.27 | Bishop Francesco Salis-Seewis (died) |
Corydala | 1965.08.18 | Bishop Henry Joseph Thünemann, O.S.F.S. (died) |
Cos | 2004.06.30 | Bishop Paul Heinrich Nordhues (died) |
Cotenna | 1986.03.20 | Bishop John Joseph Dougherty (died) |
Cotrada | 1969.04.27 | Archbishop Antonio José Jaramillo Tobón (died) |
Cotyæum | 1964.03.19 | Archbishop Daniel James Gercke (died) |
Cratia | 1985.01.20 | Bishop Camilo Plácido Crous y Salichs, O.F.M. Cap. (died) |
Cremna | 1967.07.09 | Bishop Belchior Joaquim da Silva Neto, C.M. (transferred) |
Cucusus | 1981.03.22 | Bishop Constantino Gómez Villa, O.F.M. Cap. (died) |
Curium | 1984.08.21 | Bishop Edward Joseph Maginn (died) |
Cusæ | 1982.05.13 | Bishop Joseph Anthony Ferrario (transferred) |
Cyanæ | 1982.11.01 | Bishop Vitus Zhang Zuo-heng (Chang Tso-huan) (張作恆), S.V.D. (died) |
Cybistra | 1965.02.03 | Bishop Nicasio Balisa y Melero, O.A.R. (died) |
Cyme | 1994.02.09 | Bishop Urbain-Marie Person, O.F.M. Cap. (died) |
Cynopolis in Ægypto | 1970.12.07 | Bishop Joseph Gerald Holland, S.M.A. (resigned) |
Cynopolis in Arcadia | 1968.04.10 | Bishop Jean-Marcel Rodié (died) |
Cypsela | 1969.04.20 | Archbishop Johannes Petrus Huibers (died) |
Cyrene | 1983.02.19 | Bishop Valérien Bélanger (died) |
Cyrrhus | 1966.11.22 | Archbishop José Rafael Pulido Méndez (transferred) |
Cyzicus | 1974.11.23 | Archbishop Manuel Marilla Ferreira da Silva (died) |
Dadima | 1981.01.30 | Bishop József Winkler (died) |
Dadybra | 1933 | |
Daldis | 1977.05.06 | Bishop Henry Theophilus Klonowski (died) |
Dalisandus in Isauria | 1964.02.07 | Bishop Laureano Castán Lacoma (transferred) |
Dalisandus in Pamphylia | 2007.06.24 | Bishop Rudolf Johannes Maria Koppmann, O.M.I. (died) |
Damascus | 1967.06.26 | Cardinal Giuseppe Beltrami (transferred) |
Danaba | 1964.09.01 | Archbishop Luis Mena Arroyo (transferred) |
Daonium | 1986.10.27 | Bishop Jerzy Modzelewski (died) |
Daphnusia | 1967.04.24 | Bishop Thaddeus Lê Hữu Từ, O. Cist. (died) |
Daphnutium | 1933 | |
Dara | 1971.08.10 | Archbishop Nicholas Thomas Elko (transferred) |
Darnis | 2022.10.07 | Archbishop Paul-Mounged El-Hachem (died) |
Dascylium | 1978.01.17 | Bishop Juliusz Bieniek (died) |
Daulia | 1972.06.28 | Bishop Franciszek Jop (transferred) |
Dausara | 1969.12.26 | Bishop Henri Martin Mekkelholt, S.C.I. (died) |
Demetrias | 1979.08.02 | Bishop Francis Arthur Carvalho (died) |
Derbe | 1971.11.13 | Bishop Raymond Peter Hillinger (died) |
Dercos | 1970.11.27 | Archbishop Armand-Etienne M. Blanquet du Chayla, O.C.D. (died) |
Diocæsarea in Isauria | 1969.05.05 | Archbishop Gino Paro (transferred) |
Diocæsarea in Palæstina | 1964.05.26 | Bishop Simone Lorenzo Salvi, O.S.B. Subl. (died) |
Dioclea | 1985.01.12 | Bishop Youannès Malak (died) |
Diocletianoplis in Thebaide | 1933 | |
Diocletianoplis in Thracia | 2006.05.12 | Archbishop Metodi Dimitrov Stratiev, A.A. (died) |
Diocletianopolis in Palæstina | 1965.12.04 | Bishop Aníbal Maricevich Fleitas (transferred) |
Dionysias | 1966.11.15 | Archbishop Daniel Willem Stuyvenberg, S.M. (transferred) |
Dionysiopolis | 1983.01.28 | Archbishop Jean-Édouard-Lucien Rupp (died) |
Dioshieron | 1933 | |
Diospolis in Thracia | 1966.08.29 | Bishop Adriano Mandarino Hypólito, O.F.M. (transferred) |
Diospolis inferior | 1996.11.15 | Bishop Paul-Maurice Choquet, C.S.C. (died) |
Diospolis superior | 2007.01.09 | Bishop Nemesio Rivera Meza (died) |
Dium | 1976.03.15 | Bishop Irzio Luigi Magliacani, O.F.M. Cap. (died) |
Doara | 1980.11.25 | Bishop Aleksander Moscicki (died) |
Doberus | 1971.08.05 | Bishop Jan Fondaliński (died) |
Docimium | 1983.01.14 | Bishop Wacław Majewski (died) |
Dodona | 1983.09.12 | Bishop Josip Lach (died) |
Doliche | 1997.09.08 | Bishop Miguel Saturnino Aurrecoechea Palacios, O.F.M. Cap. (died) |
Dometiopolis | 1965.11.13 | Bishop István Zadravecz, O.F.M. (died) |
Dora | 1980.02.04 | Bishop Rafael Torija de la Fuente (transferred) |
Dorostorum | 1933 | |
Dorylaëum | 1972.12.06 | Bishop Henri-Charles Dupont (died) |
Dragobitia | 1850.09.29 | Bishop John Briggs (transferred) |
Drizipara | 1967.11.23 | Archbishop Theotonius Amal Ganguly, C.S.C. (transferred) |
Dystis | 1986.03.06 | Archbishop Emilio de Brigard Ortiz (died) |
Ecdaumava | 1933 | |
Echinus | 1966.11.15 | Archbishop Eugène Klein, M.S.C. (transferred) |
Ecsalus | 1933 | |
Edessa in Macedonia | 1975.12.13 | Bishop Hernando Antiporda (died) |
Edessa in Osrhoëne | 1969.10.28 | Archbishop Luigi Centoz (died) |
Edessa in Osrhoëne (Syriac Rite) | 1993.10.15 | Archbishop Grégoire Ephrem Jarjour (died) |
Edessa in Osrhoëne (Greek-Melkite Rite) | 2011.04.29 | Archbishop Salim Ghazal, B.S. (died) |
Elæa | 1966.11.05 | Bishop Heinrich Roleff (died) |
Elatea | 1981.05.26 | Archbishop Dominic Deng Yi-ming (Tang Yee-ming) (鄧以明), S.J. (transferred) |
Elephantaria in Mauretania | 2024.07.25 | Archbishop Jacques Assanvo Ahiwa (55) (transferred) |
Eleutherna | 1969.05.11 | Bishop Salomão Barbosa Ferraz (died) |
Eleutheropolis in Macedonia | 1933 | |
Eleutheropolis in Palæstina | 1966.11.15 | Bishop Alfred Matthew Stemper, M.S.C. (transferred) |
Elis | 1987.05.23 | Bishop Gellért Belon (died) |
Elusa | 1964.07.28 | Bishop Joseph Basil Roper (died) |
Eluza | 1967.09.06 | Archbishop Nivaldo Monte (transferred) |
Ephesus | 1992.05.22 | Archbishop Giovanni Enrico Boccella, T.O.R. (died) |
Epiphania in Cilicia | 1971.09.29 | Bishop Emiliano José Lonati, O.F.M. Cap. (died) |
Epiphania in Syria | 1990.09.29 | Bishop Vladimiro Malanczuk, C.SS.R. (died) |
Eressus | 1997.09.26 | Bishop José María Querejeta Mendizábal, C.M.F. (died) |
Eriza | 1961.07.11 | Bishop Octave-Louis Pasquet (died) |
Erra | 1933 | |
Erythræ | 1964.07.07 | Bishop Demetrio Mansilla Reoyo (transferred) |
Erythrum | 1969.01.22 | Bishop Ghebre Jesus Jacob (died) |
Esbus | 1970.11.22 | Bishop Joseph-Georges-Arthur Melançon (resigned) |
Etenna | 1964.08.28 | Bishop Thomas Holland (transferred) |
Euaza | 1933 | |
Eucarpia | 1978.03.20 | Bishop Estêvão Cardoso de Avellar, O.P. (transferred) |
Euchaitæ | 1972.06.28 | Cardinal Bolesław Kominek (transferred) |
Eudocia | 1999.02.03 | Bishop Jan Czerniak (died) |
Eudocias | 1933 | |
Eudoxias | 1994.11.16 | Bishop Raul Silva Silva (died) |
Eumenia | 2001.12.20 | Bishop Theodorus Gerardus Antonius Hendriksen (died) |
Eurœa in Epiro | 1965.08.03 | Archbishop Alfonso Niehues (transferred) |
Eurœa in Phœnicia | 1976.01.14 | Bishop Edoardo Piana Agostinetti (died) |
Europus | 1948.05.13 | Bishop Daniel Ivancho (transferred) |
Eutyme | 1966.03.06 | Bishop Jean-Barthélemy-Marie de Cambourg (transferred) |
Ezerus | 1957.07.06 | Bishop Antonio Sévat, C.M. (died) |
Fallaba | 2024.09.06 | Bishop Lorenzo Ceresoli, M.C.C.J. (died) |
Famagusta | 1974.04.01 | Archbishop Giuseppe Schiavini (died) |
Faustinopolis | 1973.03.16 | Bishop Bernard Czapliński (transferred) |
Feradi minus | 2024.08.22 | Bishop Edmilson Tadeu Canavarros dos Santos, S.D.B. (56) (transferred) |
Flavias | 1969.08.20 | Archbishop Marijan Oblak (transferred) |
Gabæ | 1996.05.14 | Bishop Hanna Kaldany (died) |
Gabula | 1980.10.10 | Archbishop Francis Carroll, S.M.A. (died) |
Gadara | 1973.10.31 | Bishop Jean Cassaigne, M.E.P. (died) |
Gangra | 1989.02.28 | Archbishop Antônio Ferreira de Macedo, C.SS.R. (died) |
Garella | 1972.03.25 | Archbishop Francisco Javier Nuño y Guerrero (transferred) |
Gargara | 1964.02.12 | Archbishop Gabriel Ganni (transferred) |
Garin (Armenian Rite) | 1972 | |
Gaza | 1964.02.24 | Bishop James Henry Ambrose Griffiths (died) |
Gazera | 1985.09.04 | Bishop Angel Rodríguez Gamoneda, O.S.A. (died) |
Gerara | 1956.08.04 | Bishop Henri-Louis-Toussaint Vion (transferred) |
Geras | 1977.07.04 | Bishop John Michael Fearns (died) |
Gerasa | 2011.06.15 | Bishop Nicholas James Samra (80) (transferred) |
Germa in Hellesponto | 1966.02.24 | Archbishop Lorenzo Gargiulo (transferred) |
Germanicia | 1914.01.02 | Bishop Everhard Illigens (died) |
Germanicopolis | 1968.02.24 | Bishop Lionello Berti, O.M.I. (died) |
Germia | 1967.06.29 | Cardinal Alfredo Pacini (transferred) |
Gindarus | 1965.12.18 | Bishop Simon N’Zita Wa Ne Malanda (transferred) |
Giru Marcelli | 2023.10.07 | Bishop Mykola Petro Luchok, O.P. (50) (transferred) |
Giustinianopolis in Galatia | 1982.05.12 | Archbishop Carmine Rocco (died) |
Glastonbury | 2024.09.13 | Bishop Philip Moger (69) (transferred) |
Gomphi | 1976.08.02 | Bishop Valeriano Ludovico Arroyo Paniego, O.F.M. (died) |
Gordoserba | 1933 | |
Gortyna | 1987.01.12 | Archbishop Victor Frederick Foley, S.M. (died) |
Gratianopolis | 2023.10.16 | Bishop Dimitrios Salachas (died) |
Guzabeta | 2024.02.25 | Bishop Klaus Dick (died) |
Hadriane | 1993.05.29 | Bishop Angelo Prinetto (died) |
Hadriani ad Olympum | 1997.02.03 | Bishop Aristide Pirovano, P.I.M.E. (died) |
Hadriania | 1981.11.21 | Archbishop Gennaro Maria Prata Vuolo, S.D.B. (transferred) |
Hadrianopolis in Epiro | 1964.04.10 | Bishop Josef Freusberg (died) |
Hadrianopolis in Hæmimonto | 1997.10.25 | Archbishop Lino Zanini (died) |
Hadrianopolis in Honoriade | 1985.02.11 | Bishop Joseph Maria Pernicone (died) |
Hadrianopolis in Pisidia | 1970.12.20 | Bishop Filemón Castellano (resigned) |
Hadrianotheræ | 1997.12.25 | Archbishop Bronisław Dabrowski, F.D.P. (died) |
Halicarnassus | 1970.05.16 | Bishop Bernard James Sullivan, S.J. (died) |
Harpasa | 1969.12.06 | Bishop Stanislav Zela (died) |
Hebron | 1968.09.15 | Bishop Pedro Massa, S.D.B. (died) |
Helenopolis in Bithynia | 1967.02.06 | Bishop Wojciech Tomaka (died) |
Helenopolis in Palæstina | 1990.05.30 | Bishop John Francis Hackett (died) |
Heliopolis in Augustamnica | 1861.08.31 | Bishop Francesco Pichi (died) |
Heliopolis in Phœnicia | 1965.08.23 | Archbishop Ottavio De Liva (died) |
Heliosebaste | 1972.07.01 | Bishop Florentino de Andrade e Silva (transferred) |
Helos | 1996.05.24 | Bishop Joaquín Carmelo Borobia Isasa (transferred) |
Hemeria | 1965.01.30 | Archbishop George Joseph Biskup (transferred) |
Hemesa | 1970.10.12 | Archbishop Joseph Francis McGeough (died) |
Hephæstus | 1977.11.25 | Bishop André-Gustave-Émile Leclerc (died) |
Heraclea ad Latnum | 1933 | |
Heraclea in Europa | 1986.04.04 | Archbishop Mario Cagna (died) |
Heraclea Pelagoniæ | 1933 | |
Heraclea pontica | 2023.05.02 | Bishop Helmut Krätzl (died) |
Heraclea Salbace | 1933 | |
Heracleopolis magna | 1973.03.05 | Cardinal Paul-Pierre Philippe, O.P. (transferred) |
Hermocapelia | 1933 | |
Hermonthis | 2003.11.16 | Bishop Augustine Eugene Hornyak, O.S.B.M. (died) |
Hermopolis parva | 1968.10.18 | Cardinal James Darcy Freeman (transferred) |
Hexamilium | 1933 | |
Hierapolis in Isauria | 1976.01.16 | Bishop José Alberto Lopes de Castro Pinto (transferred) |
Hierapolis in Phrygia | 1969.04.10 | Archbishop Lorenzo Maria Balconi (巴明善), P.I.M.E. (died) |
Hierapolis in Syria | 1982.08.20 | Archbishop Antonio del Giudice (died) |
Hierapolis in Syria (Greek-Melkite Rite) | 1962.03.19 | Cardinal Gabriel Acacius Coussa, B.A. (transferred) |
Hierapytna | 1933 | |
Hierissus | 1974.12.24 | Bishop Teodoro Eugenín Barrientos, SS.CC. (died) |
Hierocæsarea | 1994.12.31 | Bishop Ernesto de Paula (died) |
Hieropolis | 1970.03.07 | Archbishop Youhannan Semaan Issayi (transferred) |
Hippos | 1945.10.23 | Bishop Nicanor Roberto Aguirre Baus (transferred) |
Homona | 1933 | |
Hyda in Lycaonia | 1933 | |
Hyllarima | 1964.01.17 | Bishop Stefan Barela (transferred) |
Hypæpa | 1946.04.11 | Bishop Raymond Aloysius Lane (林化東), M.M. (transferred) |
Hypselis | 1997.07.14 | Bishop Jesús Serrano Pastor, C.M.F. (died) |
Hyrcanis | 1933 | |
Iabruda | 1956.05.17 | Bishop Henri Friteau, C.S.Sp. (died) |
Iamnia | 1965.03.16 | Bishop Thomas Asagoro Wakida (トマ 脇田 浅五郎) (died) |
Iasus | 1969.02.07 | Bishop Salvador Martinez Silva (died) |
Ibora | 1973.12.31 | Bishop Vincent Victor Dereere, O.C.D. (died) |
Iconium | 1973.03.05 | Cardinal Sergio Pignedoli (transferred) |
Idebessus | 1967.11.29 | Bishop Baptist Mudartha (transferred) |
Ilistra | ? | |
Ilium | 1968.02.07 | Bishop Francesco Maria Franco (died) |
Ingila | 1966.06.07 | Bishop Armand Coupel (died) |
Ioannina | 1967.05.29 | Bishop Glennon Patrick Flavin (transferred) |
Ionopolis | 1966.08.12 | Bishop Hubert Joseph Paulissen, S.M.A. (died) |
Ioppe | 1965.10.14 | Bishop Apollinaris William Baumgartner (アポリナリス・バウムガートナー), O.F.M. Cap. (transferred) |
Ios | 1965.11.10 | Bishop Michał Blecharczyk (died) |
Iotapa in Isauria | 1933 | |
Iotapa in Palestina | 1933 | |
Ipsus | 1950.04.01 | Bishop Leo Fabiano Fahey (died) |
Irenopolis in Cilicia | 1975.07.04 | Bishop Gaetano Michetti (transferred) |
Irenopolis in Isauria | 1971.05.11 | Bishop George Alapatt (resigned) |
Isauropolis | 1971.03.30 | Archbishop Philip Francis Pocock (transferred) |
Isba | 1966.10.03 | Bishop Lionel Scheffer, O.M.I. (died) |
Isinda | 1994.10.24 | Bishop Joseph William Regan, M.M. (died) |
Iucundiana | 2024.07.19 | Bishop Domenico Crescentino Marinozzi, O.F.M. Cap. (died) |
Iuliopolis | 1981.07.16 | Bishop Ioan Duma, O.F.M. Conv. (died) |
Kaškar (Chaldean Rite) | 2003.12.03 | Cardinal Emmanuel III Delly (transferred) |
Kharput (Armenian Rite) | 1972 | |
Knin | 2022.06.24 | Bishop Pierre-Olivier Tremblay, O.M.I. (53) (transferred) |
Lacedæmonia | 1967.04.27 | Bishop José de Jesús Garcia Ayala (transferred) |
Lagania | 1971.02.23 | Bishop Xavier Geeraerts, M. Afr. (died) |
Lagina | 1970.05.21 | Bishop León Angel Olano y Urteaga, O.F.M. Cap. (died) |
Lamia | 1982.11.15 | Bishop Henry Byrne, S.S.C.M.E. (transferred) |
Lamphua | 2024.03.04 | Bishop Francisco González Valer, S.F. (died) |
Lampsacus | 1970.08.04 | Bishop David Frederick Cunningham (transferred) |
Lamus | 1967.06.12 | Bishop Sisto Mazzoldi, M.C.C.J. (transferred) |
Laodicea ad Libanum | 2012.08.21 | Bishop Paul Bassim, O.C.D. (died) |
Laodicea combusta | 1933 | |
Laodicea in Phrygia | 1968.06.25 | Archbishop Émile André Jean-Marie Maury (transferred) |
Laodicea in Syria | 1986.12.01 | Archbishop Martin John O’Connor (died) |
Lapithus | 1933 | |
Lappa | 1973.07.22 | Bishop Carlos de la Trinidad Borge y Castrillo (died) |
Laranda | 1965.01.06 | Bishop Walfrido Teixeira Vieira (transferred) |
Larissa in Syria | 1987.09.09 | Bishop Bonaventure Akiki, O.F.M. (died) |
Larissa in Thessalia | 1980.03.09 | Archbishop Giuseppe Mojoli (died) |
Latopolis | 1964.12.12 | Bishop Ernest Leo Unterkoefler (transferred) |
Lauzadus | 1964.03.25 | Archbishop Vicente Angelo José Marchetti Zioni (transferred) |
Lebedus | 2000.01.17 | Bishop Vasile Cristea, A.A. (died) |
Lebessus | 1968.01.16 | Bishop Karmelo Zazinović (transferred) |
Lemnus | 1976.01.23 | Archbishop François-Marie-Joseph Poirier (died) |
Leontopolis in Augustamnica | 1970.11.30 | Archbishop Cornelius Bronsveld, M. Afr. (resigned) |
Leotopolis in Pamphylia | 1972.09.19 | Archbishop Giuseppe D’Avack (resigned) |
Lerus | 1985.05.25 | Cardinal Luigi Dadaglio (transferred) |
Lete | 2022.02.01 | Bishop Antonio Ortega Franco, C.O. (died) |
Letopolis | 1967.03.20 | Bishop Jan Jaroszewicz (transferred) |
Leucas | 1974.09.21 | Archbishop Ivan Bucko (died) |
Leuce | 1987.03.26 | Bishop Vasile Louis Puscas (transferred) |
Lidoricium | 1933 | |
Limnæ | 1968.06.10 | Bishop Francis Anthony Marrocco (transferred) |
Limyra | 1999.11.08 | Bishop Alfons Karl Kempf (died) |
Linoë | 1959.06.21 | Venerable Bishop Alfredo Maria Obviar y Aranda (transferred) |
Lipara | 1963.07.13 | Bishop Alfredo Galindo Mendoza, M.Sp.S. (transferred) |
Lititza | 1933 | |
Litomyšl | 2022.05.26 | Bishop Pavel Konzbul (58) (transferred) |
Livias | 1972.10.21 | Bishop Francesco Tortora, O.M. (transferred) |
Lizicus | 1933 | |
Loryma | 1974.11.07 | Bishop Vittorio Longo (died) |
Lunda | 1981.08.21 | Bishop Luís António Palha Teixeira, O.P. (died) |
Lupadium | ? | |
Lycaonia | 1965.05.15 | Archbishop Henri-Martin-Félix Jenny (transferred) |
Lyrbe | 1965.12.01 | Bishop Alexander Mieceslaus Zaleski (transferred) |
Lysias | 1969.08.02 | Bishop Federico Sargolini (died) |
Lystra | 1968.07.03 | Blessed Bishop Enrique Ángel Angelelli Carletti (transferred) |
Macra | 1997.09.18 | Archbishop John Dooley, S.S.C.M.E. (died) |
Madytus | 1965.10.27 | Archbishop Leo Hale Taylor, S.M.A. (died) |
Magnesia ad Mæandrum | 1962.11.12 | Bishop John of the Cross Anyogu (transferred) |
Magnesia ad Sipylum | 1933 | |
Magydus | 1975.03.21 | Bishop Vunibaldo Godchard Talleur, O.F.M. (died) |
Maina | 1963.08.31 | Bishop Pierre-Francis-Lucien-Anatole Boillon (transferred) |
Maiumas Gazæ | 1933 | |
Mallus | 1990.02.12 | Bishop Joseph Peter Michael Denning (died) |
Malus | 1933 | |
Mæonia | 1933 | |
Marasc (Armenian Rite) | 2006.03.15 | Archbishop Kévork Khazoumian (89) (transferred) |
Marciana | 1971.10.28 | Bishop Pierre Brot (died) |
Marcopolis | 1969.12.05 | Bishop Jazeps Rancans (died) |
Mardin (Armenian Rite) | 2017.11.21 | Archbishop Vartan Kechichian, C.A.M. (died) |
Mardin (Chaldean Rite) | 1972 | |
Mariamme | 2021.04.14 | Bishop Claudiu-Lucian Pop (52) (transferred) |
Marida | 1965.12.14 | Bishop Jean Hermil (transferred) |
Marmarizana | 1739.09.16 | Bishop Thomas O’Beirne (transferred) |
Maronea | 1984.11.29 | Archbishop Franz Jáchym (died) |
Martyropolis | 1967.11.15 | Archbishop João Resende Costa, S.D.B. (transferred) |
Massimianopolis in Arabia | 1933 | |
Massimianopolis in Palæstina | 1980.06.18 | Bishop Auguste Grimault, C.S.Sp. (died) |
Massimianopolis in Pamphylia | 1933 | |
Massimianopolis in Rhodope | 1970.01.09 | Archbishop Adam Hefter (died) |
Massimianopolis in Thebaide | 1933 | |
Mastaura in Asia | 1968.03.15 | Bishop Edward Jan Muszynski (died) |
Mastaura in Lycia | 1933 | |
Matrega | 1994.03.07 | Bishop Rafael González Estrada (died) |
Mattiana | 2021.05.21 | Bishop Carlos Alberto Salcedo Ojeda, O.M.I. (63) (transferred) |
Mauriana | 2024.09.27 | Archbishop José Adolfo Larregain, O.F.M. (58) (transferred) |
Maximianæ | ? | |
Medea | 1982.08.17 | Bishop Stephen Joseph Donahue (died) |
Medininkai | 2023 | |
Megalopolis in Peloponneso | 1933 | |
Megara | 1969.03.18 | Bishop Charles Alphonse Armand Vanuytven, O. Praem. (died) |
Mela | 1975.09.28 | Bishop Lucjan Bernacki (died) |
Melitene | 1967.04.13 | Cardinal James Robert Knox (transferred) |
Melitene (Armenian Rite) | 2013.02.02 | Bishop Jean Teyrouz, I.C.P.B. (83) (transferred) |
Meloë in Isauria | 1964.09.26 | Bishop Paulus Rusch (resigned) |
Meloë in Lycia | 1894.07.11 | Bishop Giovanni Battista Mantovano, O.M. (died) |
Melzi | 2020.05.06 | Archbishop Guy Desrochers, C.SS.R. (68) (transferred) |
Menefessi | 2024.04.01 | Bishop José Trinidad González Rodríguez (died) |
Menelaites | 1994.03.04 | Bishop Octave-Marie Terrienne, M.S.C. (died) |
Menois | 1968.01.19 | Bishop Vincent Gelat (died) |
Merus | 1933 | |
Mesotymolus | 1933 | |
Messene | 1991.06.28 | Cardinal Fiorenzo Angelini (transferred) |
Metaba | 1933 | |
Metelis | 1973.05.23 | Bishop Joseph Francis Flannelly (died) |
Metellopolis | 1971.08.21 | Bishop Amedeo Polidori (died) |
Methone | 1968.04.19 | Bishop Bertoldo Bühl, O.F.M. (died) |
Methymna | 1966.11.17 | Archbishop Manuel Nuñes Gabriel (transferred) |
Metræ | 1995.03.20 | Bishop Amadeu González Ferreiros, O. de M. (died) |
Metropolis in Asia | 1992.08.29 | Bishop Juan de Dios López de Victoria (died) |
Metropolis in Pisidia | 1933 | |
Midaëum | 1979.04.15 | Bishop Ernesto Çoba (died) |
Middelburg | 2017.12 | |
Miletopolis | 1968.12.08 | Bishop Juan Ricote Alonso (transferred) |
Miletus | 1970.10.17 | Cardinal Salvatore Pappalardo (transferred) |
Minervino Murge | 2024.01.05 | Bishop Ryszard Karpiński (died) |
Misthia | 1967.04.16 | Archbishop René Graffin, C.S.Sp. (died) |
Mitylene | 1981.10.17 | Archbishop Maurílio Jorge Quintal de Gouveia (transferred) |
Mnizus | 1933 | |
Mocissus | 1964.03.24 | Archbishop Gabrijel Bukatko (transferred) |
Modra | 1968.12.09 | Bishop Manoel Könner, S.V.D. (died) |
Monembasia | 1933 | |
Mopsuestia | 1963.08.03 | Bishop Joseph Gotthardt, O.M.I. (died) |
Mossyna | 1975.05.01 | Bishop Oscar Sevrin, S.J. (died) |
Mostene | 1964.11.26 | Bishop Leo Isidore Scharmach, M.S.C. (died) |
Mosynopolis | 1966.11.15 | Bishop Rudolf Joseph Manfred Staverman, O.F.M. (transferred) |
Mundinitza | 1966.11.15 | Bishop Ignatius John Doggett, O.F.M. (transferred) |
Musbanda | 1933 | |
Mush (Armenian Rite) | 1972 | |
Mylasa | 1966.05.14 | Bishop Peregrin de la Fuente Néstar, O.P. (died) |
Myndus | 1973.01.20 | Archbishop Enrico Bartoletti (transferred) |
Myra | 1967.06.29 | Cardinal Egidio Vagnozzi (transferred) |
Myra (Greek-Melkite Rite) | 2014.06.21 | Archbishop Michel Abrass, B.A. (75) (transferred) |
Myrica | 1991.07.27 | Bishop Maximiliano Spiller, C.S.I. (died) |
Myrina | 1984.09.11 | Bishop Alfred-Jean-Félix Ancel, Prado (died) |
Nacolia | 1973.05.02 | Archbishop Joseph Rabbani (died) |
Nasala | 1933 | |
Nasbinca | 2024.08.01 | Bishop Estêvão Binga (58) (transferred) |
Naucratis | 1933 | |
Naupactus | 1977.09.25 | Archbishop Roberto Ronca (died) |
Nauplia | 1995.09.18 | Bishop Andrei Katkoff, M.I.C. (died) |
Nazianzus | 1999.04.24 | Bishop Miguel Mykycej, F.D.P. (transferred) |
Nea Aule | 1760.03.27 | Bishop Arnaud-François Lefèbvre, M.E.P. (died) |
Nea Valentia | 1933 | |
Neapolis in Arabia | ? | Bishop Pedro de Mirabal Ayllón (resigned) |
Neapolis in Caria | 1933 | |
Neapolis in Cypro | 1933 | |
Neapolis in Isauria | 1933 | |
Neapolis in Palæstina | 1988.06.28 | Cardinal Jacques Martin (transferred) |
Neapolis in Pisidia | 1967.05.25 | Archbishop Pietro Sigismondi (died) |
Neila | 1972.06.09 | Bishop Róbert Pobožný (died) |
Neocæsarea in Bithynia | 1933 | |
Neocæsarea in Ponto | 1967.07.30 | Archbishop Antonin-Fernand Drapier, O.P. (died) |
Neocæsarea in Syria | 1988.10.24 | Bishop Marcel-Pierre-Armand Riopel (died) |
Nephelis | 1982.11.24 | Bishop José Alfonso Tscherrig, C.SS.R. (died) |
Neve | 1963.09.09 | Cardinal William John Conway (transferred) |
Nicæa | 1976.04.10 | Archbishop Ilario Alcini (died) |
Nicæa parva | 1996.12.05 | Archbishop Paolino Limongi (died) |
Nicius | 1970.12.01 | Bishop Peter Rogan, M.H.M. (died) |
Nicomedia | 1969.04.28 | Cardinal Paolo Bertoli (transferred) |
Nicopolis ad Nestum | 1981.01.30 | Archbishop John Gordon (died) |
Nicopolis in Armenia | 1944.03.02 | Bishop Jules-Joseph Cénez, O.M.I. (died) |
Nicopolis in Epiro | 1971.06.11 | Archbishop Joseph-Paul Strebler, S.M.A. (resigned) |
Nicopsis | 1966.10.12 | Archbishop Juan C. Sison (transferred) |
Nicosia | 1990.04.30 | Archbishop Aurelio Signora (died) |
Nilopolis | 1978.01.10 | Archbishop Luis Sánchez-Moreno Lira (resigned) |
Nisibis | 1968.07.18 | Archbishop José de la Cruz Turcios y Barahona, S.D.B. (died) |
Nisibis (Chaldean Rite) | 2023.06.22 | Archbishop Jacques Ishaq (died) |
Nisyrus | 1969.08.08 | Bishop Auguste Joseph Gaudel (died) |
Novæ Patræ | 1967.09.16 | Archbishop Angelo Innocent Fernandes (transferred) |
Nubia | 2011.12.29 | Archbishop Paul Antaki (died) |
Numericus | 1933 | |
Nysa in Asia | 1933 | |
Nyssa | 2012.10.07 | Bishop Roman Danylak (died) |
Oasis magna | 1933 | |
Oca | 1933 | |
Odessus | 1970.10.07 | Archbishop Xavier Ferdinand J. Thoyer, S.J. (died) |
Olba | 1992.09.18 | Bishop Augustine Danglmayr (died) |
Olbia | 1978.05.26 | Bishop Arcângelo Cerqua, P.I.M.E. (resigned) |
Olena | 1995.06.14 | Bishop Clemente Geiger, C.PP.S. (died) |
Olympus | 1975.06.06 | Bishop Segundo García Fernández, S.D.B. (died) |
Ombi | 1966.02.03 | Archbishop António de Castro Xavier Monteiro (transferred) |
Onchesmus | 1933 | |
Œnoanda | 1965.12.18 | Bishop Francis Xavier Sanguon Souvannasri (transferred) |
Onuphis | 1966.11.15 | Bishop Francis John Doyle, M.S.C. (transferred) |
Opus | 1980.10.04 | Bishop Lawrence-Patrick Whelan (died) |
Orcistus | 1967.07.13 | Bishop Paul Piché, O.M.I. (transferred) |
Oreus | 1966.04.28 | Archbishop Ildefonso Maria Sansierra Robla, O.F.M. Cap. (transferred) |
Orisa | 1992.05.19 | Bishop Józef Kurpas (died) |
Orthosia in Phœnicia | 1964.02.07 | Cardinal Narciso Jubany Arnau (transferred) |
Orthosias in Caria | 1933 | |
Orymna | 1933 | |
Otrus | 1995.04.22 | Bishop Charles-Joseph Lemaire (惠化民), M.E.P. (died) |
Oxyrynchus | 1966.01.04 | Archbishop Juan Manoel González Arbeláez (died) |
Pachnemunis | 1965.12.21 | Bishop Eusebio Septimio Mari, O.F.M. Cap. (died) |
Palæopolis in Asia | 1967.05.06 | Cardinal Emmanuel III Delly (transferred) |
Palæopolis in Pamphylia | 1985.04.25 | Bishop Ioan Dragomir (died) |
Palmyra | 1983.03.02 | Bishop Giuseppe Rossi (died) |
Paltus | 1967.06.26 | Cardinal Maximilien de Fürstenberg (transferred) |
Pamphilus | 1933 | |
Panemotichus | 1976.11.12 | Bishop John Zhang Bi-de (張弼德) (died) |
Panephysis | 1933 | |
Panopolis | 1968.12.26 | Bishop Zygmunt Choromański (died) |
Paphus | 1973.08.14 | Bishop Jeremiah Francis Minihan (died) |
Pappa | 1933 | |
Paralus | 1972.06.23 | Bishop Johannes Olav Smit (died) |
Parætonium | 1964.02.11 | Bishop Frans Joseph Bruls Canisius, S.M.M. (transferred) |
Parembolæ in Arabia | 1979.03.18 | Bishop Abdallah Nujaim (died) |
Parembolæ in Palæstina | 1933 | |
Parium | 1968.03.11 | Archbishop Philippe Nguyễn Kim Ðiền, P.F.J. (transferred) |
Parlais | 1967.06.12 | Bishop William Zephyrine Gomes (transferred) |
Parnassus | 2002.05.08 | Bishop Adolfo Luís Bossi, O.F.M. Cap. (died) |
Paros | 1977.07.06 | Bishop Francesco Bertoglio (died) |
Patara | 2024.01.13 | Bishop Jamal Khader Daibes (60) (transferred) |
Patræ | 1971.08.26 | Archbishop Luigi Fogar (died) |
Pedachtoë | 1967.08.18 | Archbishop Hilaire Marie Vermeiren, M.S.C. (died) |
Pegæ | 1973.02.12 | Bishop Innocenzo Alfredo Russo, O.F.M. (died) |
Pella | 2002.03.04 | Bishop Pedro Grau y Arola, C.M.F. (died) |
Peltæ | 1950.03.28 | Bishop Stephen Stanislaus Woznicki (transferred) |
Pelusium | 1965.04.10 | Archbishop Patrick Mary O’Donnell (transferred) |
Pergamum | 1994.09.08 | Bishop John Michael Bilock (died) |
Perge | 1970.01.03 | Archbishop Joseph Angel Poli, O.F.M. Cap. (died) |
Peristasis | 1718.10.12 | Bishop Thomas Joseph Nicolson (died) |
Peritheorium | 1933 | |
Perperene | 1933 | |
Perrhe | 1976.01.05 | Bishop Henri Joseph Marie Belleau, O.M.I. (died) |
Perta | 1965.11.19 | Archbishop Joseph Angel Poli, O.F.M. Cap. (transferred) |
Pertusa | 2024.09.26 | Bishop Philippe Jean-Charles Jourdan (64) (transferred) |
Pessinus | 1971.01.15 | Archbishop Gabriel Ganni (transferred) |
Petinessus | 1966.06.21 | Archbishop Victor Frederick Foley, S.M. (transferred) |
Petnelissus | 1981.08.19 | Bishop Joachim Ammann, O.S.B. (died) |
Petra in Ægypto | 1933 | |
Petra in Lazica | 1933 | |
Petra in Palæstina | 1970.12.04 | Archbishop Alfredo Silva Santiago (resigned) |
Phacusa | 1984.01.20 | Bishop Francisco Xavier Elias Pedro Paulo Rey, T.O.R. (died) |
Phæna | 2019.07.12 | Archbishop Youhanna Jihad Battah (68) (transferred) |
Phæno | 1933 | |
Pharan | 1976.01.14 | Bishop Guilio Barbetta (died) |
Pharbæthus | 1986.06.25 | Bishop Francisco Espino Porras (died) |
Pharsalus | 1972.07.22 | Bishop Giuseppe Cognata, S.D.B. (died) |
Phaselis | 1970.07.27 | Bishop José Cándido Piñol y Batres (died) |
Phasis | 1976.05.28 | Archbishop Arturo Mery Beckdorf (died) |
Phatanus | 1965.03.26 | Bishop Youhanna Nueir, O.F.M. (transferred) |
Phellus | 1933 | |
Philæ | 1965.11.05 | Bishop Luis Francisco Irizar Salazar, O.C.D. (died) |
Philadelphia in Arabia | 1995.05.04 | Bishop Julian Groblicki (died) |
Philadelphia in Lydia | 1970.11.26 | Bishop Augustin Arce Mostajo (resigned) |
Philadelphia minor | 1968.12.30 | Bishop Bernardo Leonardo Fey Schneider, C.SS.R. (transferred) |
Philippi | 1968.01.11 | Cardinal Duraisamy Simon Lourdusamy (transferred) |
Philippopolis in Arabia | 1963.08.10 | Cardinal Giovanni Colombo (transferred) |
Philippopolis in Thracia | 1967.04.01 | Archbishop Emile-Arsène Blanchet (died) |
Philomelium | 1966.05.23 | Bishop James John Hogan (transferred) |
Phoba | 1987.11.19 | Bishop José Félix Pintado Blasco, S.D.B. (died) |
Phocæa | 1965.01.07 | Bishop William Richard Arnold (died) |
Phragonis | 1933 | |
Phulli | 1964.08.16 | Archbishop Willem Pieter Adrian Maria Mutsaerts (died) |
Phytea | 2000.11.22 | Bishop Heinrich Pachowiak (died) |
Pinara | 1974.07.21 | Bishop Alejandro Menchaca Lira (died) |
Pionia | 1965.08.19 | Archbishop José Armando Gutiérrez Granier (transferred) |
Pitanæ | 1966.06.07 | Bishop John Jobst, S.A.C. (transferred) |
Platæa | 1965.12.24 | Bishop Pedro Luis Maria Galibert, T.O.R. (died) |
Platamon | 1933 | |
Plotinopolis | 1993.04.20 | Bishop Pavlo Vasylyk (transferred) |
Podalia | 1969.06.29 | Bishop Antonio D’Erchia (transferred) |
Pogla | 1982.05.12 | Bishop Gregório Alonso Aparicio, O.A.R. (died) |
Polemonium | 1978.05.26 | Bishop Estanislau Arnoldo van Melis, C.P. (resigned) |
Polignano | 2024.05.24 | Bishop Janusz Edmund Zimniak (died) |
Polybotus | 1965.08.05 | Bishop Tomas Wilczynski (died) |
Polystylus | 1965.04.29 | Bishop Louis-August Chorin, M.E.P. (died) |
Pœmanenum | 1933 | |
Pompeiopolis in Cilicia | 1965.04.05 | Archbishop Johann Evangelist Müller (died) |
Pompeiopolis in Paphlagonia | 1966.12.06 | Archbishop Jean Delay (died) |
Porphyreon | 1995.03.12 | Bishop Petrus Canisius Jean van Lierde, O.S.A. (died) |
Porthmus | 1756.12.20 | Bishop Eugenio Piloti (李愛哲), O.F.M. (died) |
Prænetus | 1965.02.20 | Bishop Manuel de Jesus Pereira (transferred) |
Preslavus | 1977.07.07 | Archbishop Benedetto Falcucci (died) |
Priene | 1966.10.09 | Bishop Jacques Le Cordier (transferred) |
Proconnesus | 1963.05.24 | Archbishop Cornelio Sebastiano Cuccarollo, O.F.M. Cap. (died) |
Prostanna | 1933 | |
Prusa | 1976.02.26 | Bishop Gregorio Elias Olazar Muruaga, C.P. (died) |
Prusa (Armenian Rite) | 1972 | |
Prusias ad Hypium | 1967.09.15 | Cardinal José Salazar López (transferred) |
Prymnessus | 1933 | |
Pselchis | 1933 | |
Psibela | 1933 | |
Ptolemais in Libya | 2021.06.24 | Archbishop Cyril Vasil’, S.J. (59) (transferred) |
Ptolemais in Phœnicia | 1988.09.12 | Bishop Edmundo Luís Kunz (died) |
Ptolemais in Thebaide | 1965.12.07 | Cardinal Pietro Parente (transferred) |
Pyrgos | 1988.02.08 | Archbishop Savino Bernardo Maria Cazzaro Bertollo, O.S.M. (transferred) |
Rachlea | 1933 | |
Raphanea | 2019.01.08 | Bishop Armando Bortolaso, S.D.B. (died) |
Raphia | 1964.11.25 | Bishop John Willem Nicolaysen Gran, O.C.S.O. (transferred) |
Regiæ | 2024.08.30 | Bishop Janusz Marian Danecki, O.F.M. Conv. (died) |
Rew-Ardashir (Chaldean Rite) | 1979.12.20 | Archbishop Joseph Cheikho (died) |
Rhædestus | 1966.04.28 | Bishop Carlos Horacio Ponce de Léon (transferred) |
Rhandus | 1995.10.27 | Bishop Jan-Wawrzyniec Kulik (died) |
Rhesaina | 1972.01.21 | Bishop Gerardo Valencia Cano, M.X.Y. (died) |
Rhinocorura | 1967.11.29 | Bishop Arthur Francis Fox (transferred) |
Rhizæum | 1980.01.30 | Archbishop Francesco Giuseppe Lardone (died) |
Rhodiapolis | 1965.11.15 | Bishop Jean-Louis-Antoine-Joseph Coudert, O.M.I. (died) |
Rhodopolis | 1969.11.24 | Archbishop José Gonçalves da Costa, C.SS.R. (transferred) |
Rhoina | 1968.11.10 | Archbishop Ferdinand Périer, S.J. (died) |
Rhosus | 1967.07.13 | Bishop Marc Lacroix, O.M.I. (transferred) |
Rhusium | 1971.03.07 | Archbishop Alberto Castelli (died) |
Rosella | 2023.04.15 | Bishop Juan Manuel Cuá Ajacum (62) (transferred) |
Rusguniæ | 2024.05.03 | Bishop Simeon Okezuo Nwobi, C.M.F. (64) (transferred) |
Rusuca | 2020.12.29 | Bishop Geoffrey James Robinson (died) |
Sabadia | 1967.07.31 | Archbishop Leo Christopher Byrne (transferred) |
Sagalassus | 1964.03.15 | Bishop Fortunato da Veiga Coutinho (transferred) |
Sais | 1980.07.21 | Bishop Amand Hubert, S.M.A. (died) |
Saittæ | 1933 | |
Sala | 1962.01.27 | Bishop Floyd Lawrence Begin (transferred) |
Salamias | 1933 | |
Salamis | 1995.12.18 | Archbishop Joseph Guo Ruo-shi (Kuo Joshih) (郭若石), C.D.D. (died) |
Salona | 1964.12.16 | Bishop Alain-Sébastien Le Breton, S.M.M. (died) |
Samos | 1974.03.09 | Bishop Giuseppe Olivotti (died) |
Samosata | 1967.06.26 | Cardinal Pericle Felici (transferred) |
Sanavus | 1969.02.07 | Mr. Mario Renato Cornejo Radavero ▼ (transferred) |
Sarda | 2024.08.20 | Archbishop Ramiro Moliner Inglés (died) |
Sardes | 1976.05.24 | Cardinal Giuseppe Maria Sensi (transferred) |
Sarepta | 1977.06.29 | Bishop Luis Andrade Valderrama, O.F.M. (died) |
Sariphæa | 1933 | |
Sæsina | 1978.05.26 | Bishop Adalberto Domingos Marzi, O.F.M. Cap. (resigned) |
Sata | 1981.07.29 | Bishop James Edward Walsh (華理柱), M.M. (died) |
Satafi | 2017.11.22 | Bishop Antônio Tourinho Neto (60) (transferred) |
Satafis | 2024.02.07 | Bishop Eduardo Muñoz Ochoa (55) (transferred) |
Satala in Armenia | 1977.01.26 | Bishop Salvador Herrera y Pinto, O.F.M. (died) |
Satala in Lydia | 1933 | |
Sauatra | 1964.02.02 | Bishop Jean-Marie Mazé, M.E.P. (died) |
Sbida | 1966.06.21 | Bishop John Hubert Macey Rodgers, S.M. (transferred) |
Scarphea | 1933 | |
Scepsis | 1933 | |
Schedia | 1933 | |
Sciathus | 1933 | |
Scopelus in Hæmimonto | 2003.09.07 | Bishop Ivan Marghitych (died) |
Scopelus in Thessalia | 1933 | |
Scutarium | 1933 | |
Scyrus | 1971.12.10 | Bishop Bernhard Schräder (died) |
Scythopolis | 2005.06.10 | Archbishop Joseph-Marie Raya (died) |
Sebaste in Cilicia | 2000.08.23 | Bishop Cesario D’Amato, O.S.B. Cas. (died) |
Sebaste in Palæstina | 1997.07.19 | Bishop Guerino Dominique Picchi, O.F.M. (died) |
Sebaste in Phrygia | 1958.03.02 | Bishop Ferenc Rogacs (transferred) |
Sebastea | 1989.07.27 | Archbishop Luigi Punzolo (died) |
Sebastopolis in Abasgia | 1969.04.28 | Cardinal Giuseppe Paupini (transferred) |
Sebastopolis in Armenia | 1990.11.13 | Bishop Léonce Tchantayan (died) |
Sebastopolis in Thracia | 1978.04.24 | Bishop Andrés Sapelak, S.D.B. (transferred) |
Sebela | 1964.11.13 | Bishop Oddo Bernacchia (died) |
Sebennytus | 1933 | |
Sela | 1970.06.04 | Archbishop Calogero Lauricella (transferred) |
Seleucia ferrea | 1933 | |
Seleucia in Isauria | 1971.08.31 | Archbishop William Mark Duke (died) |
Seleucia Pieria | 1980.04.15 | Archbishop Jules Georges Kandela (died) |
Seleucobelus | 1933 | |
Selge | 1969.09.13 | Archbishop Bernard James Sheil (died) |
Selinus | 1966.06.21 | Archbishop Pierre-Paul-Émile Martin, S.M. (transferred) |
Selymbria | 1987.07.16 | Archbishop Emile-Joseph Socquet, M. Afr. (died) |
Semnea | 1970.09.12 | Bishop Gerhard Schaffran (transferred) |
Serbia | 1933 | |
Sergentza | 1970.03.24 | Bishop Emilio Sosa Gaona, S.D.B. (died) |
Sergiopolis | 1970.01.06 | Archbishop Antonio Taffi (died) |
Serræ | 1967.07.29 | Archbishop Angelo Paino (died) |
Setea | 1984.09.16 | Bishop Louis Abel Caillouet (died) |
Sethroë | 1933 | |
Sibidunda | 1933 | |
Siblia | 1933 | |
Sicyon | 1933 | |
Side | 1973.03.05 | Cardinal Umberto Mozzoni (transferred) |
Sidnacestre | 2020.06.09 | Bishop Francis Lagan (died) |
Sidon | 1999.09.02 | Archbishop Romolo Carboni (died) |
Sidyma | 1974.12.30 | Bishop Karl Reiterer, M.H.M. (died) |
Sigus | 2024.05.29 | Bishop Franziskus Eisenbach (died) |
Silandus | 1968.02.12 | Bishop James Albert Duffy (died) |
Silyum | 1964.08.11 | Archbishop Anthony Jordan, O.M.I. (transferred) |
Siminina | 2022.09.14 | Bishop Robert Patrick Maginnis (died) |
Sinda | 1987.11.17 | Bishop Thomas Bernard Pearson (died) |
Siniandus | 1972.06.28 | Bishop Józef Drzazga (transferred) |
Sinope | 1985.06.05 | Bishop Joseph Maria Reuß (died) |
Sion | 1968.09.23 | Archbishop Luis Alonso Muñoyerro (died) |
Sistroniana | 2024.06.27 | Archbishop Alberto Tricarico (died) |
Soldaia | 1971.11.29 | Bishop José Romão Martenetz, O.S.B.M. (transferred) |
Soli | 1964.03.26 | Bishop Humphrey Bright (died) |
Sophene | 1970.01.02 | Bishop Patrick Shanley, O.C.D. (died) |
Sora | 1967.06.14 | Bishop Alonso Manuel Escalante, M.M. (died) |
Soteropolis | 2005.10.06 | Archbishop Ettore Cunial (died) |
Sozopolis in Hæmimonto | 2023.10.19 | Bishop Roberto Pio Álvarez (56) (transferred) |
Sozopolis in Pisidia | 1826.04.25 | Bishop Patrick Maguire, O.F.M. (died) |
Sozusa in Libya | 1989.12.11 | Bishop Guido Attilio Previtali, O.F.M. (died) |
Sozusa in Palæstina | 1970.11.20 | Bishop Francis Joseph McSorley, O.M.I. (died) |
Stadia | 1968.03.08 | Bishop Aloysius John Wycislo (transferred) |
Stagoi | 1933 | |
Stauropolis | 1971.06.19 | Archbishop Gabriel Thohey Mahn-Gaby (transferred) |
Stectorium | 1966.06.21 | Bishop Pierre-Auguste-Antoine-Marie Guichet, M.S.C. (transferred) |
Stobi | 1969.06.30 | Bishop Roman Richard Atkielski (died) |
Stratonicea in Caria | 1977.02.06 | Bishop Carlos Guillermo Hartl de Laufen, O.F.M. Cap. (died) |
Stratonicea in Lydia | 1933 | |
Strongyle | 1933 | |
Subrita | 1933 | |
Sugdæa | 1970.12.07 | Archbishop Thomas Roberts, S.J. (resigned) |
Sura | 1973.01.27 | Bishop Stefano Hász (died) |
Syca | 1933 | |
Sycomazon | 1933 | |
Syedra | 1960.07.22 | Bishop Frederic Osterrath, O.S.B. Subl. (died) |
Syene | 1984.04.13 | Bishop John Benjamin Grellinger (died) |
Synaus | 2001.08.03 | Bishop Leo-Karel Jozef De Kesel (died) |
Synnada in Phrygia | 1970.12.10 | Archbishop Marcel-François Lefebvre, C.S.Sp. ▼ (resigned) |
Tabala | 1969.12.26 | Bishop Johannes Ross (ヨハネス・ロス), S.J. (died) |
Tabalta | 2022.10.22 | Bishop Szymon Stułkowski (63) (transferred) |
Tacarata | 2024.05.13 | Bishop Vincent Marius Joseph Peiris (died) |
Tadamata | 2022.03.13 | Bishop Adam Odzimek (died) |
Taium | 1962.01.27 | Bishop Hugh Aloysius Donohoe (transferred) |
Tamasus | 1984.05.14 | Bishop José Rincón Bonilla (died) |
Tamazeni | 2023.12.09 | Bishop Raymond Emil Goedert (died) |
Tamiathis | 1966.03.31 | Bishop Antonio Cece (transferred) |
Tanagra | 1983.03.26 | Bishop Stanisław Jakiel (died) |
Tanais | 1965.09.08 | Bishop Agustín Adolfo Herrera (transferred) |
Tanis | 1973.06.14 | Bishop José Joaquim Gonçalves (transferred) |
Tanudaia | 2019.07.14 | Fr. Carlos Eugenio Irarrázaval Errázuriz (resigned) |
Tapasa | 1933 | |
Tarsus | 1973.03.05 | Cardinal Luigi Raimondi (transferred) |
Taua | 1971.11.29 | Bishop Elias Coueter (transferred) |
Tavium | 1965.07.08 | Bishop Karol Niemira (died) |
Tegea | 2006.12.05 | Bishop Bernard Matthew Kelly (died) |
Teglata in Proconsulari | 2022.03.14 | Bishop José Ramiro Pellecer Samayoa (died) |
Tell-Mahrê | 1933 | |
Telmissus | 1990.10.23 | Bishop George Martin Kuzma (transferred) |
Temenothyræ | 1933 | |
Temnus | 1966.03.05 | Archbishop Francis James Furey (transferred) |
Tenedus | 1971.01.07 | Cardinal Giovanni Canestri (transferred) |
Tentyris | 1972.09.11 | Bishop Jean-Rosière-Eugène Arnaud, M.E.P. (died) |
Teos | 1996.12.28 | Bishop Edward Gerard Hettinger (died) |
Terenuthis | 1973.12.13 | Bishop Biagio Sigibaldo Kurz, O.F.M. (died) |
Termessus | 1981.05.25 | Bishop Neemeh Simaan (died) |
Ternobus | 1967.06.29 | Cardinal Antonio Samorè (transferred) |
Teuchira | 1946.09.26 | Bishop François-Arsène-Jean-Marie-Eugène Lemasle, M.E.P. (died) |
Thamugadi | 2023.05.24 | Bishop Kenneth Michael Howell (66) (transferred) |
Thasus | 1989.03.11 | Bishop Carl Schmidt (died) |
Thaumacus | 1943.11.21 | Bishop Gustave-Georges-Arsène Vandaele, M.E.P. (died) |
Thebæ | 1965.02.01 | Archbishop Angelo Rotta (died) |
Thebæ Phthiotides | 1989.12.15 | Bishop Alfonso Höfer Hombach, C.M. (died) |
Thennesus | 1971.10.16 | Bishop Primo Gasbarri (transferred) |
Theodoropolis | 1957.11.07 | Bishop George Calavassy (died) |
Theodosiopolis in Arcadia | 1967.09.12 | Archbishop Arrigo Pintonello (transferred) |
Theodosiopolis in Armenia | 1964.02.22 | Bishop Horacio Arturo Gómez Dávila (transferred) |
Thermus basilicæ | 1968.06.24 | Bishop Angelo Giuseppe Jelmini (died) |
Thespiæ | 1971.08.29 | Bishop Luigi Civardi (died) |
Thessalonica | 1967.06.26 | Cardinal Carlo Grano (transferred) |
Theudalis | 2023.11.21 | Bishop José María Baliña (65) (transferred) |
Thimida | 2020.12.12 | Bishop Victor Gnanapragasam, O.M.I. (died) |
Thmuis | 1964.08.10 | Bishop Pierre-Armand-Albert-Lucien Fallaize, O.M.I. (died) |
Thois | 1966.11.21 | Bishop David Picão (transferred) |
Thucca in Mauretania | 2024.08.15 | Bishop Wallace Ng’ang’a Gachihi (51) (transferred) |
Thucca in Numidia | 2023.07.04 | Bishop Martin David (54) (transferred) |
Thyatira | 1991.10.28 | Bishop Myron Michael Daciuk, O.S.B.M. (transferred) |
Tiberias | 1966.11.29 | Bishop Raffaele Macario (transferred) |
Tiberiopolis | 1964.09.10 | Archbishop Adolfo Rodríguez Herrera (transferred) |
Tigava | 2024.03.23 | Bishop Cristián Castro Toovey (54) (transferred) |
Tisili | 2023.07.11 | Bishop Hans-Jochen Jaschke (died) |
Titiopolis | 1967.03.15 | Bishop Pedro Francisco Luna Pachón, O.F.M. (died) |
Tityassus | ? | |
Tium | 1970.04.30 | Bishop Alfredo Maria Cavagna (died) |
Tokat (Armenian Rite) | 2012.07.28 | Bishop Vartan Achkarian, C.A.M. (died) |
Tongeren | 2019.06.05 | Bishop Pierre Warin (76) (transferred) |
Tracula | 1966.12.25 | Bishop John van Sambeek, M. Afr. (died) |
Traianopolis in Phrygia | 1967.05.05 | Bishop Humberto Lara Mejía, C.M. (transferred) |
Traianopolis in Rhodope | 1968.01.12 | Archbishop Albert-Pierre Falière, M.E.P. (died) |
Tralles in Asia | 1974.08.21 | Bishop Emanuele Galea (died) |
Tralles in Lydia | 1933 | |
Transmarisca | 1933 | |
Trapezopolis | 1990.03.14 | Bishop Ioan Ploscaru (transferred) |
Trapezus | 1969.07.16 | Archbishop Carlo Alberto Ferrero di Cavallerleone (died) |
Trapezus (Armenian Rite) | 2002.01.28 | Bishop Hovhannes Tertsakian, C.A.M. (died) |
Trebenna | 1966.04.04 | Archbishop Paul Francis Leibold (transferred) |
Tremithus | 1966.01.03 | Bishop Cândido Rubens Padín, O.S.B. (transferred) |
Tricca | 1966.05.16 | Bishop Robert Costanzo Lagae, O.P. (died) |
Tripolis in Lydia | 1933 | |
Tripolis in Phœnicia | 1889.12.14 | Archbishop Alessandro Grossi (transferred) |
Troas | 1971.01.23 | Bishop Joseph-Alphonse Baud, M.S.F.S. (resigned) |
Trocmades | 1968.08.14 | Bishop Karol Pekala (died) |
Trofimiana | 2019.03.05 | Bishop Joseph Vincent Brennan (70) (transferred) |
Trœzene | 1933 | |
Tubia | 2021.07.16 | Bishop José Cayetano Parra Novo, O.P. (74) (transferred) |
Tusuros | 2020.05.06 | Bishop Amilton Manoel da Silva, C.P. (61) (transferred) |
Tyana | 1975.08.03 | Archbishop Primo Principi (died) |
Tymandus | 1933 | |
Tymbrias | 1967.11.04 | Bishop Henry Edmund Donnelly (died) |
Tyriæum | 1984.10.27 | Bishop Angel Muzzolón, S.D.B. (died) |
Tyrus | 1984.05.31 | Archbishop Bruno Wüstenberg (died) |
Tzernicus | 2020.11.21 | Bishop Jožef Smej (died) |
Ubaza | 2019.10.30 | Bishop Francis Xavier Irwin (died) |
Uchi maius | 2022.06.10 | Bishop John Patrick Dolan (62) (transferred) |
Ulpiana | 2024.07.04 | Archbishop Carlo Maria Viganò ▼ (83) (transferred) |
Ululi | 2024.04.04 | Bishop Thomas John Gumbleton (died) |
Unizibira | 2023.07.12 | Bishop Luis Enrique Rojas Ruiz (56) (transferred) |
Urima | 1966.11.15 | Archbishop Johannes Höhne, M.S.C. (transferred) |
Ursona | 2024.04.21 | Cardinal Ángel Fernández Artime, S.D.B. (64) (resigned) |
Urusi | 2018.06.28 | Cardinal Aquilino Bocos Merino, C.M.F. (86) (transferred) |
Uzalis | 2020.11.11 | Bishop Devair Araújo da Fonseca (56) (transferred) |
Uzita | 2024.02.14 | Bishop Wolfgang Weider (died) |
Valentia | 1933 | |
Vamalla | 2013.09.25 | Bishop Timothy Joseph Lyne (died) |
Vardimissa | 2021.07.09 | Bishop Alejandro Pablo Benna (64) (transferred) |
Vasada | 1980.05.04 | Bishop Johann Wember, M.S.F. (died) |
Vegesela in Numidia | 2023.12.13 | Bishop Juarez Delorto Secco (54) (transferred) |
Velefi | 2024.10.05 | Bishop Helmut Bauer (died) |
Velicia | 1968.06.19 | Bishop Eduard Nécsey (died) |
Verinopolis | 1982.11.22 | Cardinal Serafim Fernandes de Araújo (transferred) |
Verissa | 1965.03.25 | Archbishop Felício César da Cunha Vasconcellos, O.F.M. (transferred) |
Vicus Aterii | 2022.10.17 | Bishop Franz Vorrath (died) |
Vicus Pacati | 2024.09.12 | Bishop Alain Faubert (59) (transferred) |
Villamagna in Proconsulari | 2022.08.27 | Cardinal Fernando Vérgez Alzaga, L.C. (79) (transferred) |
Voncaria | 2018.08.13 | Bishop Santiago María García de la Rasilla Domínguez, S.J. (died) |
Xanthe | 1933 | |
Xanthus | 2003.03.18 | Archbishop Bruno Bernard Heim (died) |
Xois | 1933 | |
Zabulon | 1727.04.01 | Bishop Louis Champion de Cicé, M.E.P. (died) |
Zagylis | 1933 | |
Zaliche | 1990.04.30 | Bishop Gustavo Posada Peláez, M.X.Y. (transferred) |
Zama maior | 2022.11.06 | Bishop Geraldo Nascimento, O.F.M. Cap. (died) |
Zapara | 1976.06.03 | Bishop Juan Nicolasora Nilmar (transferred) |
Zaratovium | 1933 | |
Zarna | 2020.04.22 | Bishop Francisco Antonio Ceballos Escobar, C.SS.R. (66) (transferred) |
Zarzela | 1933 | |
Zela | 1964.07.07 | Archbishop José María García Lahiguera (transferred) |
Zenobias | 2004.09 | Bishop Andraos Abouna (transferred) |
Zenopolis in Isauria | 2010.12.20 | Archbishop Giovanni Ferrofino (died) |
Zenopolis in Lycia | 1933 | |
Zephyrium | 1966.07.26 | Archbishop André Charles Collini (transferred) |
Zeugma in Mesopotamia | 1933 | |
Zeugma in Syria | 2020.11.18 | Bishop Iwannis Louis Awad (died) |
Zoara | 2001.08.25 | Bishop Wacław Skomorucha (died) |
Zorolus | 1979.03.01 | Bishop Kazimierz Jan Majdański (transferred) |
Zygana | 1933 | |