| Date | Age | Bishop | Title |
| unknown | 55.7 | Franciscus Crisolini † | Bishop of Sarsina, Italy |
| unknown | 68.0 | Carlo della Palma, C.R. † | Bishop of Pozzuoli, Italy |
| unknown | 55.0 | Ambrogio Maria Piccolomini, O.S.B. † | Archbishop of Otranto, Italy |
| unknown | | Stefano Spínola, C.R.S. † | Bishop of Savona, Italy |
| unknown | | Kazimierz Zwierz † | Auxiliary Bishop of Lutsk (Łuck), Ukraine |
| 14 Feb | 54.1 | António Teles da Silva, O.S.B. † | Bishop of Funchal, Portugal |
| 16 Feb | | Mario Fani † | Titular Bishop of Cyrene |
| 19 Feb | 66.0 | Friedrich von Hessen-Darmstadt, O.S.Io.Hieros. † | Cardinal, Bishop of Wrocław (Breslau), Poland |
| 22 Feb | 52.1 | Antonio González de Acuña, O.P. † | Bishop of Caracas, Santiago de Venezuela |
| 25 Feb | 58.1 | Claudio Marazzani † | Bishop of Senigallia, Italy |
| 27 Feb | 62.2 | Jean de Forcoal † | Bishop of Sées, France |
| Apr | 67.0 | Gaetano D’Afflitto, C.R. † | Bishop of Cava (de’ Tirreni), Italy |
| Apr | | Arcangelo Tipaldi, O.F.M. † | Bishop of L’Aquila, Italy |
| 1 Apr | 56.0 | Franz Egon von Fürstenberg † | Bishop of Strasbourg, France |
| 7 Apr | 77.3 | Diego Francés de Urrutigoyti y Lerma † | Bishop of Tarazona, Spain |
| 8 Apr | 79.7 | François Perrochel † | Bishop Emeritus of Boulogne (-Sur-Mer), France |
| 10 Apr | 52.3 | Angelus Grimaldi, O.P. † | Auxiliary Bishop of Albano, Italy |
| 16 Apr | 80.3 | Michel Tuboeuf † | Bishop of Castres, France |
| 19 Apr | 77.3 | Gilbert de Vény d’Arbouze † | Bishop of Clermont, France |
| 23 Apr | | Carlo Settala † | Bishop of Tortona, Italy |
| 4 May | 74.3 | Jean de Mallevaud, O.F.M. † | Auxiliary Bishop of Clermont, France |
| 7 May | 60.3 | Andrés Aznar Naves, O.S.A. † | Bishop of Teruel, Spain |
| 12 May | 63.3 | Michelangelo Ricci † | Cardinal, Cardinal-Deacon of Santa Maria in Aquiro |
| 1 Jun | 60.4 | Juan Antonio García de Palacios † | Bishop of Santiago de Cuba |
| 10 Jun | 74.4 | Alfonso de Sotomayor, O. Merc. † | Bishop of Barcelona, Spain |
| 3 Jul | 59.5 | Petrus Tris, O. Carm. † | Bishop of Albarracin, Spain |
| 5 Aug | | Gian Lorenzo Castiglioni † | Bishop of Acquapendente, Italy |
| 9 Aug | 56.8 | Ottavio Avio † | Bishop of Narni, Italy |
| Sep | | Matías de Moratinos y Santos † | Bishop of Segovia, Spain |
| 1 Sep | 60.7 | Carlo Fabrizio Giustiniani † | Bishop of Accia and Mariana, France |
| 8 Sep | 64.7 | Stefano Brancaccio † | Cardinal, Bishop of Viterbo e Tuscania, Italy |
| 8 Sep | 76.3 | Jean Caramuel y Lobkowitz, O.S.B. † | Bishop of Vigevano, Italy |
| 22 Sep | 60.7 | Guillaume de Boissonnade d’Orty † | Bishop of Bazas, France |
| 5 Oct | 82.8 | Flaminio Taja † | Cardinal, Cardinal-Priest of Santi Nereo ed Achilleo |
| 8 Oct | | Ferdinando Apicello † | Bishop of Larino, Italy |
| 11 Oct | 85.8 | Gabriel de Voyer de Paulmy d’Argenson † | Bishop of Rodez, France |
| 19 Oct | 51.8 | Alessandro Strozzi † | Bishop of Arezzo, Italy |
| 5 Nov | 76.8 | Tommaso de Sarria, O.P. † | Archbishop of Taranto, Italy |
| 15 Nov | 67.9 | Jean de Vintimille du Luc † | Bishop of Toulon, France |
| 14 Dec | 42.0 | Agostino Flavio Macedonich, O.F.M. † | Bishop of Stagno (Ston), Croatia |