| Date of Death | Deceased Bishops (82) |
| 1945.01.09 | Bishop emeritus of Iglesias (Italy) (1920.12.16 – 1929.11.01) |
| 1945.01.13 | Archbishop of Ancona e Umana (Italy) (1940.03.25 – 1945.01.13) |
| 1945.01.17 | |
| 1945.01.17 | |
| 1945.01.19 | Bishop emeritus of Santa Rosa de Copán (Honduras) (1916.02.08 – 1926.11.12) |
| 1945.01.21 | Bishop emeritus of Comacchio (Italy) (1920.12.16 – 1938.07.01) |
| 1945.01.31 | Vicar Apostolic of Ruanda (Rwanda) (1922.04.10 – 1945.01.31) |
| 1945.02.22 | Bishop of Lausanne, Genève et Fribourg (Switzerland) (1924.10.17 – 1945.02.22) |
| 1945.02.22 | |
| 1945.02.24 | |
| 1945.02.27 | Vicar Apostolic emeritus of Heijo (North Korea) (1939.07.11 – 1944.03.24) |
| 1945.03.01 | Coadjutor Archbishop emeritus of Sydney (Australia) (1922.02.22 – 1937.07.07) |
| 1945.03.01 | Bishop emeritus of Lezhë (Albania) (1911.09.18 – 1943.09.01) |
| 1945.03.03 | |
| 1945.03.03 | |
| 1945.03.06 | Bishop of Ribeirão Preto (Brazil) (1908.12.05 – 1945.03.06) |
| 1945.03.11 | Bishop of Alessandria (Italy) (1921.11.21 – 1945.03.11) |
| 1945.03.13 | |
| 1945.03.14 | |
| 1945.03.17 | Vicar Apostolic of Central New Guinea (Papua New Guinea) (1931.08.22 – 1945.03.17) |
| 1945.03.19 | |
| 1945.03.20 | |
| 1945.03.21 | Vicar Apostolic emeritus of Laos (Thailand) (1922.04.27 – 1943.07.01) |
| 1945.03.21 | Vicar Apostolic of Laos (Thailand) (1944.07.13 – 1945.03.21) |
| 1945.03.28 | Bishop emeritus of Szombathely (Hungary) (1911.12.11 – 1936.11.21) |
| 1945.03.28 | |
| 1945.03.29 | Cardinal-Priest of Ss. Andrea e Gregorio al Monte Celio (1927.12.22 – 1945.03.29) Metropolitan Archbishop of Esztergom (Hungary) (1927.11.30 – 1945.03.29) |
| 1945.03.30 | Pro-Vicar General for the Vicariate of Rome of Roma (Italy) (1936.12.20 – 1945.03.30) |
| 1945.03.30 | Bishop of Cafelândia (Brazil) (1935.12.16 – 1945.03.30) |
| 1945.04 | |
| 1945.04.02 | |
| 1945.04.08 | Vicar Apostolic of Lower Volta (Ghana) (1923.03.26 – 1945.04.08) |
| 1945.04.10 | Bishop of Jaro (Philippines) (1920.03.08 – 1945.04.10) |
| 1945.05 | Bishop emeritus of Dubrovnik (Croatia) (1929.04.13 – 1940.02.09) |
| 1945.05.03 | Auxiliary Bishop of Milano (Italy) (1943.05.08 – 1945.05.03) |
| 1945.05.14 | |
| 1945.05.16 | |
| 1945.05.20 | |
| 1945.05.23 | |
| 1945.05.30 | Bishop emeritus of Žemaitija (Lithuania) (1914.02.27 – 1926.03.23) |
| 1945.06.03 | Vicar Apostolic of Prince Rupert (Canada) (1944.01.14 – 1945.06.03) |
| 1945.06.14 | Metropolitan Archbishop emeritus of Verapoly (India) (1918.12.18 – 1934.11.12) |
| 1945.06.18 | Vicar Apostolic of Uganda (Uganda) (1933.06.02 – 1945.06.18) |
| 1945.06.28 | Bishop of Sant’Angelo dei Lombardi (Italy) (1940.08.28 – 1945.06.28) Metropolitan Archbishop of Conza (Italy) (1940.08.28 – 1945.06.28) |
| 1945.06.29 | Bishop emeritus of Chilapa (Mexico) (1907.10.02 – 1923.01.05) |
| 1945.07.05 | |
| 1945.07.06 | Cardinal-Priest of S. Agnese fuori le mura (1919.12.18 – 1945.07.06) Metropolitan Archbishop of Wrocław (Poland) (1930.08.13 – 1945.07.06) |
| 1945.07.12 | Vicar Apostolic emeritus of Ucayali (Peru) (1925.07.14 – 1939) |
| 1945.07.28 | Metropolitan Archbishop of Puebla de los Ángeles (Mexico) (1924.05.27 – 1945.07.28) |
| 1945.08.10 | Vicar Apostolic emeritus of Kivu (Congo-Kinshasa) (1930.01.06 – 1944) |
| 1945.08.16 | |
| 1945.08.17 | Auxiliary Bishop of Napoli (Italy) (1916.12.22 – 1945.08.17) |
| 1945.08.26 | Bishop of Trois-Rivières (Canada) (1934.12.24 – 1945.08.26) |
| 1945.08.27 | Metropolitan Archbishop of Lanciano (Italy) (1939.05.25 – 1945.08.27) |
| 1945.08.29 | Bishop of Strasbourg (France) ([1919.04.23] 1919.08.01 – 1945.08.29) |
| 1945.09.01 | |
| 1945.09.01 | Bishop-Prelate of Rio Branco (Brazil) (1944.08.30 – 1945.09.01) |
| 1945.09.06 | Abbot Ordinary of Montecassino (Italy) (1909.07.20 – 1945.09.06) |
| 1945.09.08 | |
| 1945.09.11 | Bishop of Alexandria (USA) (1932.12.16 – 1945.09.11) |
| 1945.09.17 | Metropolitan Archbishop of Lima (Peru) (1933.09.18 – 1945.09.17) |
| 1945.09.18 | Archbishop emeritus of Bucureşti (Romania) (1905.09.16 – 1924.07.14) |
| 1945.10.02 | Bishop of Dacca (Bangladesh) (1929.11.09 – 1945.10.02) |
| 1945.10.13 | Cardinal-Priest of S. Giovanni a Porta Latina (1929.12.19 – 1945.10.13) Metropolitan Archbishop of Armagh (Northern Ireland) (1928.06.22 – 1945.10.13) |
| 1945.10.15 | Bishop emeritus of Guadeloupe et Basse-Terre (Guadeloupe) (1912.05.31 – 1945.05.17) |
| 1945.10.24 | Bishop of São Carlos do Pinhal (Brazil) (1937.10.15 – 1945.10.24) |
| 1945.10.25 | Bishop of Rockhampton (Australia) (1932.01.12 – 1945.10.25) |
| 1945.10.26 | Bishop of Constantine (Algeria) (1924.03.24 – 1945.10.26) |
| 1945.10.31 | Metropolitan Archbishop of Valencia (Spain) (1922.12.14 – 1945.10.31) |
| 1945.11.02 | Bishop of Cleveland (USA) (1921.06.16 – 1945.11.02) Archbishop ad personam (1939.03.25 – 1945.11.02) |
| 1945.11.06 | Bishop emeritus of Grand Rapids (USA) (1926.06.25 – 1940.11.01) |
| 1945.11.13 | Bishop of Reggio Emilia (Italy) (1910.10.12 – 1945.11.13) |
| 1945.11.23 | Vicar Apostolic emeritus of Nanyangfu 南陽府 (China) (1917.06.14 – 1938.03.29) |
| 1945.12.08 | Titular Archbishop of Germa in Hellesponto (1934.12.15 – 1945.12.08) Apostolic Delegate to Bulgaria (1934.12.15 – 1945.12.08) |
| 1945.12.08 | Vicar Apostolic emeritus of Guam (Guam) (1914.07.20 – 1933.01.01) |
| 1945.12.17 | Vicar Apostolic of Douala (Cameroon) (1932.05.27 – 1945.12.17) |
| 1945.12.18 | |
| 1945.12.19 | Bishop-Prelate of Santíssima Conceição do Araguaia (Brazil) (1924.12.18 – 1945.12.19) |
| 1945.12.21 | |
| 1945.12.24 | Metropolitan Archbishop of Arequipa (Peru) (1943.05.23 – 1945.12.24) |
| 1945.12.24 | Apostolic Exarch of Miskolc of the Hungarians (Hungary) (1924.07.14 – 1945.12.24) |
| 1945.12.26 |
© 2026 GCatholic.org