| Date | Age | Bishop | Title | 
|---|
| unknown |  | Georg Benigni, O.F.M. Conv. † | Auxiliary Bishop of Brixen {Bressanone}, Italy | 
| unknown |  | Enrico Cini (Siculus), O.F.M. Conv. † | Bishop of Alife, Italy | 
| unknown |  | Nicholas Friton † | Bishop of Nachitschewan (Naxivan, Nakhtchevan, Nakhchivan), Armenia | 
| unknown |  | Antoine Gaume † | Bishop of Saint-Paul-Trois-Châteaux, France | 
| unknown |  | Patrick Macival † | Bishop of Dromore, Ireland | 
| unknown |  | Pietro Orsini † | Bishop of Aversa, Italy | 
| unknown |  | Domenico Petrucci † | Bishop of Bisignano, Italy | 
| unknown |  | Alfonso Porzio † | Bishop of Monopoli, Italy | 
| unknown |  | Andrea Scribano † | Bishop of Nebbio, France | 
| unknown |  | Francisco de Santa Maria, C.R.S.J.E. † | Titular Bishop of Fesseë | 
| unknown |  | António Teles de Menezes † | Bishop of Lamego, Portugal | 
| unknown |  | Raffaele Tomei † | Bishop of Polignano (Polinianum), Italy | 
| unknown |  | Jean Touchard † | Bishop-Elect of Meaux, France | 
| 29 Jan | 63.3 | Lorenzo Laureti, O. Carm. † | Bishop of Adria, Italy | 
| 6 Feb | 40.0 | Louis de Salignac de La Mothe-Fénelon † | Bishop of Sarlat, France | 
| 18 Feb | 56.1 | Pedro Martins (Martinez), S.J. † | Bishop of Funay (Funai), Japan | 
| 24 Feb |  | Antonio de Gorrevod † | Bishop of Lausanne, Switzerland | 
| Mar |  | Carlo Baldini † | Archbishop of Sorrento, Italy | 
| 3 Mar | 58.5 | Jean Sarrazin, O.S.B. † | Archbishop of Cambrai, France | 
| 11 Mar | 70.1 | Juan Velázquez de las Cuevas, O.P. † | Bishop of Ávila, Spain | 
| 28 Mar | 56.3 | Michele (Bosco) Bonelli, O.P. † | Cardinal, Cardinal-Bishop of Albano | 
| 13 Apr | 65.2 | Niccolň Tornabuoni † | Bishop of Sansepolcro (Borgo San Sepolcro), Italy | 
| 23 Apr | 51.3 | Francesco Cornaro (Jr.) † | Cardinal, Bishop Emeritus of Treviso, Italy | 
| 1 May |  | Guido Serguidi † | Bishop of Volterra, Italy | 
| 3 May |  | Vincenzo Calcio Soncinas, O.P. † | Bishop of Venosa, Italy | 
| 28 May | 21.6 | Philipp Wilhelm von Bayern † | Cardinal, Bishop-Elect of Regensburg, Germany | 
| 2 Jun | 71.4 | Scipione Lancellotti † | Cardinal, Cardinal-Priest of San Salvatore in Lauro | 
| 2 Jun |  | Stanisław Pawłowski † | Bishop of Olomouc (Olmütz), Czechia | 
| Jul |  | Pedro Gómez (Fernández) de Córdoba, O.S.H. † | Bishop of Santiago de Guatemala | 
| 25 Jul |  | Joseph Parpaglia † | Archbishop of Tarentaise (Moűtiers-en-Tarentaise), France | 
| 5 Aug |  | Valentin Douglas, O.S.B. † | Bishop of Laon, France | 
| 8 Aug |  | Juan Dimas Lloris † | Bishop of Barcelona, Spain | 
| 9 Aug | 73.2 | Urban Trennbach † | Bishop of Passau, Germany | 
| 14 Aug |  | Ignacio Santibáńez, O.F.M. Obs. † | Archbishop of Manila, Philippines | 
| 31 Aug |  | Ambroz Antun Kapić (Capizzi), O.F.M. Obs. † | Archbishop of Bar (Antivari), Montenegro | 
| 6 Sep |  | Francesco Serini † | Bishop of Bagnoregio (Bagnorea), Italy | 
| 19 Sep | 53.7 | Peter Binsfeld † | Auxiliary Bishop of Trier, Germany | 
| 19 Sep |  | Floriano Nanni, C.R.L. † | Bishop of Scala, Italy | 
| 6 Oct | 52.9 | Johann Otto von Gemmingen † | Bishop of Augsburg, Germany | 
| 18 Oct |  | Pierre de Lancrau † | Bishop Emeritus of Lombez, France | 
| 20 Oct | 56.8 | Agostino Cusani † | Cardinal, Cardinal-Priest of Santi Giovanni e Paolo | 
| 22 Oct | 60.8 | Giovanni Battista Valier † | Bishop Emeritus of Belluno, Italy | 
| 5 Nov | 61.8 | Jean Louis Pallavicino Ceva † | Bishop of Nice, France | 
| 5 Nov | 70.8 | Nicolas de Thou † | Bishop of Chartres, France | 
| 26 Dec | 53.6 | Neytard von Thüngen † | Bishop of Bamberg, Germany |