| Date | Age | Bishop | Title |
|---|
| unknown | | Bernard O’Cahan † | Vicar Apostolic of Derry, Ireland |
| unknown | 62.8 | Pedro de Palacios y Tenorio, O.P. † | Bishop Emeritus of Guadix, Spain |
| unknown | 59.0 | Dionizy Żabokrzycki † | Bishop of Lutzk e Ostrog (Ukrainian), Ukraine |
| 1 Jan | 77.9 | Isidoro Aparici Gilart † | Auxiliary Bishop of Valencia, Spain |
| 6 Jan | 76.9 | Johann Hugo von Orsbeck † | Archbishop of Trier, Germany |
| 3 Feb | 50.2 | Francesco Maria de’ Medici † | |
| 16 Feb | 83.1 | Alfonso Lorenzo de Pedraza, O.M. † | Bishop of Palencia, Spain |
| 19 Feb | 57.1 | Ambrose O’Connor, O.P. † | Priest of Order of Friars Preachers |
| Mar | 64.1 | Nicolaus Righetti † | Bishop of Martirano (Martoranum), Italy |
| 9 Mar | 60.2 | Vitus Seipel, O. Praem. † | Auxiliary Bishop of Praha {Prague}, Czechia |
| 23 Mar | 74.7 | Giovanni Dominico Tomati † | Titular Bishop of Cyrene |
| 31 Mar | 40.2 | Pedro Solerá Montoya † | Prelate of Santa Lucia del Mela, Italy |
| 1 May | 63.2 | Andrzej Chryzostom Załuski † | Bishop of Warmia (Ermland), Poland |
| 13 May | 66.3 | James Smith † | Vicar Apostolic of Northern District, England, Great Britain |
| 21 May | 67.3 | Giuseppe Antonio Maria Favini, O.F.M. Conv. † | Bishop of Sirmio (Srijem; Sirmium), Croatia |
| 23 May | 70.3 | Jean-Baptiste de Beaumanoir de Lavardin † | Bishop of Rennes, France |
| 31 May | 68.5 | Alessandro Roncovieri † | Bishop of Borgo San Donnino, Italy |
| 7 Jun | 60.4 | Francisco Antonio de la Portilla, O.F.M. † | Bishop of Mallorca, Spain |
| 9 Jun | 85.4 | Alessandro Caprara † | Cardinal, Cardinal-Priest of Santi Nereo ed Achilleo |
| 9 Jun | 83.7 | Humbertus Guilielmus de Precipiano † | Archbishop of Mechelen, Belgium |
| 28 Jul | 67.7 | António de Saldanha † | Bishop of Guarda, Portugal |
| Aug | 80.1 | Alessandro Adezario, C.R.L. † | Bishop of Poreč (Parenzo), Croatia |
| 7 Sep | 74.7 | Mikołaj Popławski † | Archbishop of Lviv, Ukraine |
| 12 Sep | 65.9 | Dionisio Resino (Rezino) y Ormachea, O.S.B. † | Auxiliary Bishop of Santiago de Cuba |
| 17 Sep | 57.6 | Giovanni Maria Gabrielli, O. Cist. † | Cardinal, Cardinal-Priest of Santa Pudenziana |
| 19 Sep | 79.4 | Davide Cocco Palmieri, O.S.Io.Hieros. † | Bishop of Malta |
| 14 Oct | | [Michael Kovacsóczy] † | Bishop of [Veglia (Royal), Croatia] |
| 11 Nov | 70.3 | Henri-Félix de Tassy † | Bishop of Chalons-sur-Saône, France |
| 17 Nov | 70.1 | Antonio Antonelli † | Bishop of Urbania e Sant’Angelo in Vado, Italy |
| 18 Nov | 52.1 | Johann Sigmund von Kuenburg † | Bishop of Chiemsee, Germany |
| 30 Nov | 61.9 | Mauro de Larreátegui y Colón, O.S.B. † | Bishop of Santiago de Guatemala |
| 6 Dec | 78.6 | Enrico Vialardi, B. † | Bishop of Mantova, Italy |
| 11 Dec | 71.2 | Giambattista Morea † | Bishop of Lacedonia, Italy |
![[ Comments/Corrections ]](/images/qfeedback.gif){kind=small}
