| Date | Age | Bishop | Title |
| unknown | | John Boerkamp, M.H.M. † | Prefect of Jammu and Kashmir, India |
| 16 Jan | 89.1 | Luciano Marcante † | Bishop Emeritus of Valva e Sulmona, Italy |
| 17 Jan | 82.8 | Juliusz Bieniek † | Auxiliary Bishop of Katowice, Poland |
| 17 Jan | 58.7 | Sotero Sanz Villalba † | Apostolic Delegate to México |
| 2 Feb | 96.3 | Domenico Petroni † | Bishop Emeritus of Melfi-Rapolla, Italy |
| 7 Feb | 72.2 | Clemente Carranza y López † | Bishop of Esteli, Nicaragua |
| 10 Feb | 57.1 | Redento Maria Gauci, O.C. † | Prelate Emeritus of Chuquibamba, Peru |
| 13 Feb | 68.4 | Anastasio Granados García † | Bishop of Palencia, Spain |
| 17 Feb | 78.4 | Johann Rüth, SS.CC. † | Vicar Apostolic Emeritus of Central Norway {Norvegia Centrale} |
| 19 Feb | 82.7 | Pietro Massa, P.I.M.E. † | Bishop of Nanyang [Nanyang], China |
| 23 Feb | 63.9 | Eugéne Cornelius Arthurs, I.C. † | Bishop Emeritus of Tanga, Tanzania |
| 23 Feb | 75.6 | Paul Yoshigoro Taguchi † | Cardinal, Archbishop of Osaka, Japan |
| 28 Feb | 58.2 | Denis Ngande † | Bishop of Bafoussam, Cameroon |
| 1 Mar | 89.6 | Enrique Delgado y Gómez † | Archbishop Emeritus of Pamplona (-Tudela), Spain |
| 2 Mar | 93.7 | Acacio Chacón Guerra † | Archbishop Emeritus of Mérida, Venezuela |
| 3 Mar | 48.0 | Józef Marek † | Auxiliary Bishop of Wrocław {Breslavia}, Poland |
| 9 Mar | 74.3 | Thomas Albert Newman, M.S. † | Bishop Emeritus of Prome, Myanmar |
| 11 Mar | 75.6 | Giuseppe Mancuso † | Bishop Emeritus of Mazara del Vallo, Italy |
| 12 Mar | 85.1 | Léon Lommel † | Bishop Emeritus of Luxembourg |
| 17 Mar | 79.9 | Giacomo Violardo † | Cardinal, Secretary Emeritus of the Congregation of the Discipline of the Sacraments |
| 18 Mar | 93.7 | Achille Salvucci † | Bishop of Molfetta-Giovinazzo-Terlizzi, Italy |
| 31 Mar | 94.9 | Giovanni Pirastru † | Bishop Emeritus of Iglesias, Italy |
| 10 Apr | 87.0 | Manuel de Medeiros Guerreiro † | Bishop Emeritus of Nampula, Mozambique |
| 13 Apr | 78.0 | Jean de Capistran Aimé Cayer, O.F.M. † | Vicar Apostolic Emeritus of Alexandria of Egypt {Alessandria di Egitto} |
| 14 Apr | 86.3 | James Mendonça † | Bishop Emeritus of Tiruchirapalli, India |
| 15 Apr | 75.8 | Anthony John King Mussio † | Bishop Emeritus of Steubenville, Ohio, USA |
| 16 Apr | 65.2 | Thomas Vincent Cahill † | Archbishop of Canberra (and Goulburn), Australia |
| 24 Apr | 83.3 | Giuseppe Angrisani † | Bishop Emeritus of Casale Monferrato, Italy |
| 29 Apr | 74.1 | Dante Battaglierin, S.X. † | Bishop Emeritus of Khulna, Bangladesh |
| 5 May | 66.7 | Emilio Cinense y Abera † | Archbishop of San Fernando, Philippines |
| 6 May | 74.2 | Roger Jean Fernand Michon † | Bishop of Chartres, France |
| 10 May | 87.8 | Walter Andrew Foery † | Bishop Emeritus of Syracuse, New York, USA |
| 13 May | 74.6 | Maksimilijan Drecnik † | Bishop of Maribor, Slovenia |
| 16 May | 81.3 | Ignatius P'i-Shu-Shih † | Archbishop of Mukden [Fengtien, Shenyang], China |
| 26 May | 87.6 | Ignacio de Alba y Hernández † | Bishop Emeritus of Colima, Colima, México |
| 27 May | 67.8 | Johannes Höhne, M.S.C. † | Archbishop of Rabaul, Papua New Guinea |
| 31 May | 103.8 | Antonio Teutonico † | Bishop Emeritus of Aversa, Italy |
| 7 Jun | 77.4 | Edwin Pinto, S.J. † | Bishop Emeritus of Ahmedabad, India |
| 13 Jun | 61.0 | Peter Bernard Pereira † | Bishop of Trivandrum, India |
| 21 Jun | 82.7 | Stephen Ferrando, S.D.B. † | Bishop Emeritus of Shillong, India |
| 24 Jun | 63.3 | Felicissimus Alphonse Raeymaeckers, O.F.M. Cap. † | Bishop Emeritus of Lahore, Pakistan |
| 26 Jun | 81.4 | Johannes Albert von Rudloff † | Auxiliary Bishop Emeritus of Osnabrück, Germany |
| 6 Jul | 68.5 | Pierre Marie Nguyen Van Nang † | Bishop of Vinh, Vięt Nam |
| 7 Jul | 89.5 | Cândido Julio Bampi, O.F.M. Cap. † | Auxiliary Bishop of Caxias do Sul, Rio Grande do Sul, Brazil |
| 8 Jul | 65.9 | Jozsef Vajda † | Auxiliary Bishop of Vác, Hungary |
| 11 Jul | 64.8 | Etienne-Marie-Félix Courtois, M. Afr. † | Bishop of Kayes, Mali |
| 16 Jul | 84.7 | John Joseph Boardman † | Auxiliary Bishop Emeritus of Brooklyn, New York, USA |
| 16 Jul | 49.8 | Francis Lenny † | Auxiliary Bishop of Armagh, Ireland |
| 18 Jul | 67.2 | Guy-Marie-Joseph Riobé † | Bishop of Orléans, France |
| 25 Jul | 70.7 | Alberto Rencoret Donoso † | Archbishop Emeritus of Puerto Montt, Chile |
| 28 Jul | 64.7 | Ferenc Rosta † | Auxiliary Bishop of Székesfehérvár (Albareale), Hungary |
| 6 Aug | 80.9 | Giovanni Battista Enrico Antonio Maria Montini † | Pope (Roma {Rome}, Italy) |
| 6 Aug | 69.9 | Felicissimo Stefano Tinivella, O.F.M. † | Archbishop Emeritus of Ancona e Numana, Italy |
| 10 Aug | 51.6 | Eugčne Abissa Kwaku † | Bishop of Abengourou, Côte d’Ivoire |
| 12 Aug | 84.9 | Carlo Re, I.M.C. † | Bishop Emeritus of Ampurias e Tempio, Italy |
| 16 Aug | 77.3 | Paul Yü Pin † | Cardinal, Archbishop of Nanking [Nanjing], China |
| 22 Aug | 64.5 | Pierre Wijnants, M.S.C. † | Archbishop Emeritus of Mbandaka-Bikoro, Congo (Dem. Rep.) |
| 28 Aug | 63.9 | John Gerard McClean † | Bishop of Middlesbrough, England, Great Britain |
| 8 Sep | 61.1 | James Jerome Killeen † | Auxiliary Bishop of Military, USA |
| 11 Sep | 77.9 | Valerian Gracias † | Cardinal, Archbishop of Bombay, India |
| 11 Sep | 67.6 | Manuel de Jesus Pereira † | Bishop of Bragança e Miranda, Portugal |
| 12 Sep | 64.2 | Józef Drzazga † | Bishop of Warmia, Poland |
| 13 Sep | 74.3 | George Andrew Beck, A.A. † | Archbishop Emeritus of Liverpool, England, Great Britain |
| 20 Sep | 62.1 | Emmanuel Marcel Mbikanye, O.P. † | Bishop of Bondo, Congo (Dem. Rep.) |
| 22 Sep | 63.4 | Joseph Arthur Costello † | Auxiliary Bishop of Newark, New Jersey, USA |
| 28 Sep | 65.9 | Albino Luciani † | Pope (Roma {Rome}, Italy) |
| 1 Oct | 89.1 | Alfredo Maria Obviar y Aranda † | Bishop Emeritus of Lucena, Philippines |
| 10 Oct | 70.8 | Aloysius Moses U Ba Khim † | Archbishop of Mandalay, Myanmar |
| 14 Oct | 77.1 | Boleslaw Filipiak † | Cardinal, Cardinal-Deacon of S. Giovanni Bosco in via Tuscolana |
| 18 Oct | 81.4 | Germiniano Esorto † | Archbishop Emeritus of Bahía Blanca, Argentina |
| 25 Oct | 89.3 | Federico Melendro Gutiérrez, S.J. † | Archbishop of Anking [Anqing], China |
| 9 Nov | 68.3 | Ubaldo Teofano Stella, O.C.D. † | Vicar Apostolic Emeritus of Kuwait |
| 21 Nov | 62.6 | Joseph Kilasara, C.S.Sp. † | Bishop Emeritus of Moshi, Tanzania |
| 27 Nov | 80.0 | Joseph Marie Trinh-nhu-Khuę † | Cardinal, Archbishop of Hŕ Nôi, Vięt Nam |
| 8 Dec | 79.5 | Guido Luigi Bentivoglio, S.O.C. † | Archbishop Emeritus of Catania, Italy |
| 13 Dec | 66.8 | Manuel Alfonso de Carvalho † | Bishop of Angra, Portugal |
| 14 Dec | 65.2 | Charles Borromeo McLaughlin † | Bishop of Saint Petersburg, Florida, USA |
| 16 Dec | 67.9 | Cyprien-Louis-Pierre-Clément Tourel † | Bishop Emeritus of Montpellier (, Lodčve, Béziers, Agde, e Saint-Pons-de-Thomičres), France |
| 17 Dec | 91.9 | Josef Frings † | Cardinal, Archbishop Emeritus of Köln {Cologne}, Germany |
| 19 Dec | 76.8 | Pedro Cantero Cuadrado † | Archbishop Emeritus of Zaragoza, Spain |
| 25 Dec | 66.4 | Joseph Michael Schmondiuk † | Archbishop of Philadelphia (Ukrainian), Pennsylvania, USA |
| 31 Dec | 78.4 | Augustin-Joseph Antoine Sépinski, O.F.M. † | Apostolic Nuncio Emeritus to Uruguay |