| Date | Age | Bishop | Title |
| unknown | 73.8 | Djorje Dubocovic † | Bishop of Hvar (Lesina), Croatia |
| unknown | | Johannes van Genk † | Bishop of Breda, Netherlands |
| unknown | 91.3 | Karel Boromejský Hanl z Kirchtreu † | Bishop of Hradec Králové, Czech Republic |
| unknown | 56.4 | Ignazio Carlo Vittore Papardo, C.R. † | Bishop of Patti, Italy |
| 8 Feb | 68.4 | Joseph-Eugène-Bruno Guigues, O.M.I. † | Bishop of Ottawa, Ontario, Canada |
| 15 Feb | 63.4 | Camillo Tarquini, S.J. † | Cardinal, Priest of Society of Jesus |
| 24 Feb | 73.0 | Alessando Barnabó † | Cardinal, Official of the Roman Curia - Other |
| 13 Mar | 77.2 | Juan Alfonso Albuquerque Berión † | Bishop of Córdoba, Spain |
| 9 May | 70.7 | Tomás Iglesias Bárcones † | Patriarch of West Indies, Antilles |
| 15 May | 72.0 | Vincent Jekelfalussy † | Bishop of Székesfehérvár (Albareale), Hungary |
| 29 May | 67.6 | Mariano Falcinelli Antoniacci, O.S.B. † | Cardinal, Official of the Roman Curia - Other |
| 8 Jun | 58.4 | Jean-Baptiste-François-Anne-Thomas Landriot † | Archbishop of Reims, France |
| 23 Jun | 67.2 | Manoel Joaquim da Silveira † | Archbishop of São Salvador da Bahia, Brazil |
| 4 Jul | 59.8 | James Michael Myles O'Gorman, O.C.S.O. † | Vicar Apostolic of Nebraska, USA |
| 7 Jul | 65.4 | Richard Vincent Whelan † | Bishop of Wheeling, West Virginia, USA |
| 8 Jul | 76.3 | Pierre-Dominique-Marcellin Bonamie, SS.CC. † | Superior General Emeritus of Congregation of the Sacred Hearts of Jesus and Mary |
| 8 Jul | 73.2 | Vincenzo Ciccolo Rinaldi † | Bishop of Trapani, Italy |
| 11 Jul | 54.3 | Frédéric-François-Xavier Ghislain de Mérode † | Titular Archbishop of Melitene |
| 28 Jul | 57.2 | Charles-Jean Fillion † | Bishop of Le Mans, France |
| 1 Sep | 74.0 | Giuseppe Agostino Salomoni, C.M. † | Bishop Emeritus of Cuneo, Italy |
| 4 Sep | | Giulio Metti † | Bishop of Livorno, Italy |
| 12 Oct | 55.5 | Francis Patrick MacFarland † | Bishop of Hartford, Connecticut, USA |
| 27 Oct | 53.3 | Giovacchino Limberti † | Archbishop of Firenze {Florence}, Italy |
| 5 Nov | 61.8 | Fabián Sebastián Arenzana Magdaleno † | Bishop of Calahorra y La Calzada, Spain |
| 5 Nov | 61.1 | David William Bacon † | Bishop of Portland, Maine, USA |
| 7 Nov | 58.8 | José Luis Alves Feijo, O.SS.T. † | Bishop of Bragança e Miranda, Portugal |
| 9 Nov | 63.3 | Félix-Pierre Fruchaud † | Archbishop of Tours, France |
| 12 Dec | 60.0 | Justo Alfonso Aguilar, O.P. † | Coadjutor Vicar Apostolic Emeritus of Fo-Kien, China |