| Date | Age | Bishop | Title |
| unknown | 78.0 | Donald McGonagle (MacGongail) † | Bishop of Raphoe, Ireland |
| unknown | | Silvio de Sainte-Croix † | Archbishop of Arles, France |
| 18 Feb | 56.1 | Pedro Martins, S.J. † | Bishop of Funay (Funai), Japan |
| 3 Mar | | Jean Sarrazin, O.S.B. † | Archbishop of Cambrai, France |
| 11 Mar | 70.2 | Juan Velázquez de las Cuevas, O.P. † | Bishop of Avila, Spain |
| 23 Apr | 51.3 | Francesco Cornaro (Jr.) † | Cardinal, Bishop Emeritus of Treviso, Italy |
| 21 May | 21.7 | Philipp Wilhelm von Bayern † | Cardinal, Bishop-Elect of Regensburg, Germany |
| 2 Jun | 71.4 | Scipione Lancellotti † | Cardinal, Cardinal-Priest of S. Salvatore in Lauro |
| Jul | | Pedro Gómez (Fernández) de Córdoba, O.S.H. † | Bishop of Guatemala (Santiago de Guatemala), Guatemala |
| 8 Aug | | Juan Dimas Loris † | Bishop of Barcelona, Spain |
| 14 Aug | | Ignacio Santibáñez, O.F.M. † | Archbishop of Manila, Philippines |
| 6 Oct | 53.0 | Johann Otto von Gemmingen † | Bishop of Augsburg, Germany |
| 20 Oct | 56.8 | Agostino Cusani † | Cardinal, Cardinal-Priest of Ss. Giovanni e Paolo |
| 24 Nov | 53.9 | Peter Binsfeld † | Auxiliary Bishop of Trier, Germany |
| 26 Dec | 53.7 | Neidhart von Thüngen † | Bishop of Bamberg, Germany |