| Date | Age | Bishop | Title |
|---|
| unknown | 55.0 | Donato Acquaviva d’Aragona † | Bishop of Conversano, Italy |
| unknown | | Sereno de Astori, C.R.S.A. † | Bishop of Ravello, Italy |
| unknown | | Leonardo de Balestrinis, O.F.M. Obs. † | Archbishop of Colosses {Rhodes}, Greece |
| unknown | | Giovanni de’ Capellani † | Bishop of Bovino, Italy |
| unknown | | Rinaldo Graziani (Gratianis), O.F.M. † | Archbishop Emeritus of Dubrovnik (Ragusa), Croatia |
| unknown | | Magnus Haraldsson † | Bishop of Skara, Sweden |
| unknown | | John Howden, O.P. † | Bishop of The Isles (Sodor), Scotland, Great Britain |
| unknown | | Guillaume de La Foret, O.S.A. † | Titular Bishop of Sebaste in Cilicia |
| unknown | | Martín Laleza † | Titular Bishop of Albanen |
| unknown | | Arcangelo Madrignano † | Bishop Emeritus of Avellino e Frigento, Italy |
| unknown | | Johannes Pictor Meler, O.S.A. † | Auxiliary Bishop of Münster, Germany |
| unknown | | Luis Méndez, O.S.B. † | Titular Bishop of Sidon |
| unknown | | Pierre Pellicier † | Bishop Emeritus of Maguelonne, France |
| unknown | 34.0 | Mikolaj Radziwiłł, O.F.M. † | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| unknown | | Angelo Sacco (Sarro), O.S.B. † | Bishop of Alife, Italy |
| unknown | | Bernardino Scannafora † | Bishop of Castro di Puglia, Italy |
| unknown | | Laurent Toscani † | Bishop of Lodčve, France |
| 28 Jan | 24.0 | Pirro Gonzaga † | Cardinal, Bishop of Modena, Italy |
| 1 Apr | | Guido Aydie † | Bishop of Sarlat, France |
| 13 Apr | | Bartolomeo da Sonica, O.P. † | Bishop of Capodistria (Capo d’Istria)(Koper), Slovenia |
| 20 Apr | 60.3 | Silvio Passerini † | Cardinal, Bishop of Cortona, Italy |
| 29 Apr | | Lage Urne † | Bishop of Roskilde (Roeskilde), Denmark |
| 13 May | | Wawrzyniec Międzyleski † | Bishop of Kamyanets-Podilskyi (Kamieniec), Ukraine |
| 4 Jun | | Wojciech z Sochaczewa, O.P. † | Auxiliary Bishop of Poznań, Poland |
| 25 Jun | 46.4 | Jean de Foix † | Archbishop of Bordeaux, France |
| Jul | | Thomas Dillon † | Bishop of Kildare, Ireland |
| 29 Aug | | Francisco Bobadilla † | Bishop of Salamanca, Spain |
| 29 Aug | | János Musinai Gerván † | Bishop of Csanád, Hungary |
| Sep | | Diarmaid O’Raghallaigh, C.R.S.A. † | Bishop of Kilmore, Ireland |
| 27 Sep | 43.6 | Georg von Rhein (Bayern) † | Bishop of Speyer, Germany |
| Oct | | George Brann † | Bishop Emeritus of Elphin, Ireland |
| 28 Oct | | Scipione Caracciolo † | Bishop of Catania, Italy |
| 1 Nov | 69.8 | François d’Estaing † | Bishop of Rodez, France |
| 19 Nov | | René de Bresche de La Trémoille, O.S.B. † | Bishop of Coutances, France |
| 29 Nov | 37.9 | Franz von Braunschweig-Lüneburg † | Bishop-Elect of Minden, Germany |
| 27 Dec | | Johann von Revellis † | Bishop of Wien, Austria |
![[ Comments/Corrections ]](/images/qfeedback.gif){kind=small}
