| Date | Age | Bishop | Title | 
|---|
| unknown |  | Antonello , O.F.M. † | Bishop of Andria-Montepeloso, Italy | 
| unknown |  | Jean de Arcadia † | Bishop of Cefalonia e Zante, Greece | 
| unknown |  | Daniele di Arluno, C.R.S.A. † | Bishop of Forli, Italy | 
| unknown |  | Marliano Baccarini † | Bishop of Bobbio, Italy | 
| unknown |  | Sigurd Bjørnsson † | Bishop of Stavanger, Norway | 
| unknown |  | Donato Bottini, O.E.S.A. † | Bishop of Valva e Sulmona, Italy | 
| unknown |  | Pál de Chomystra † | Bishop of Bosnia (Bosna, Diacovar, Diakovar), Croatia | 
| unknown |  | Marco Cobello † | Bishop of Castro [del Lazio], Italy | 
| unknown |  | Arnaud-Raymond d’Espagne † | Bishop of (Saint-Bertrand de) Comminges, France | 
| unknown |  | Jean  † | Bishop of Tarbes, France | 
| unknown |  | Eustache de Lévis † | Bishop of Mirepoix, France | 
| unknown |  | Thaddeus MacRaith † | Bishop of Killaloe, Ireland | 
| unknown |  | Bartholomew O’Flanagan, O. Cist. † | Bishop of Derry, Ireland | 
| unknown |  | Álvaro Pérez Osorio † | Bishop of Astorga, Spain | 
| unknown |  | Jacques Radulphi Dupont † | Bishop of Sisteron, France | 
| unknown |  | Antonio Scorbillo † | Bishop of Mileto, Italy | 
| unknown |  | Juan Soler † | Bishop of Barcelona, Spain | 
| unknown |  | Gioacchino Suhare † | Bishop of Cassano all’Jonio, Italy | 
| unknown |  | Théobald Sweinpeck † | Bishop of Lavant, Slovenia | 
| unknown |  | Antonio de Teramo † | Bishop of Boiano, Italy | 
| unknown |  | Thomas de Venezia, O.P. † | Bishop of Hvar (Lesina), Croatia | 
| unknown |  | João Vicente, C.R.S.J.E. † | Bishop of Viseu, Portugal | 
| 28 Jan | 63.0 | Paweł Giżycki † | Bishop of Płock, Poland | 
| Feb |  | Alessandro Stampetti † | Bishop of Faenza, Italy | 
| 14 Feb | 78.1 | Dietrich von Moers † | Archbishop of Köln {Cologne}, Germany | 
| 27 Feb |  | Vasco Perdigão † | Bishop of Évora, Portugal | 
| 18 Mar |  | Pietro degli Scaleri † | Bishop of Bovino, Italy | 
| 24 Mar | 53.2 | Prospero Colonna † | Cardinal, Cardinal-Deacon of San Giorgio in Velabro | 
| 11 Apr | 51.2 | Gerhard von Hoya † | Archbishop of Bremen (and Hamburg), Germany | 
| 27 Apr | 78.3 | Isidore of Kiev † | Cardinal, Cardinal-Bishop of Sabina | 
| 31 May | 68.4 | Kaspar von Schönberg † | Bishop of Meißen (Meissen), Germany | 
| Jun |  | Richard Messing, O. Carm. † | Bishop of Dromore, Ireland | 
| 8 Jun |  | Siggo Ulfsson † | Bishop of Strängnäs (Strengnäs), Sweden | 
| 16 Jul |  | Barthélemy Bouvier † | Abbot of Saint-Maurice, Switzerland | 
| 20 Aug | 56.6 | Alessandro Oliva, O.E.S.A. † | Cardinal, Administrator of Camerino, Italy | 
| Sep |  | Gabriel du Châtel † | Bishop of Uzés, France | 
| 1 Oct |  | Peter von Haugwitz (Schleinitz) † | Bishop of Naumburg, Germany | 
| 3 Oct |  | Johann von Bose † | Bishop of Merseburg, Germany | 
| 26 Oct |  | Géraud de La Briçoigne † | Bishop of Saint-Pons-de-Thomières, France | 
| 28 Oct |  | Kaspar Lincke † | Bishop of Pomesania (Pomezania), Poland | 
| 5 Nov |  | John Kingscote † | Bishop of Carlisle, England, Great Britain | 
| 12 Nov |  | Pietro de Valle † | Bishop of Ascoli Piceno, Italy | 
| 13 Dec |  | Bartolomeo Vitelleschi † | Bishop of Corneto (Tarquinia) e Montefiascone, Italy |