| Date | Age | Bishop | Title |
| unknown | | John Babynge, O.P. † | Archbishop of Tuam, Ireland |
| unknown | | Giacomo Buccii † | Bishop of Spoleto, Italy |
| unknown | | Homobonus d’Armagnac † | Bishop of Tarbes, France |
| unknown | | Giovanni Dolfin, O.F.M. † | Patriarch of Grado, Italy |
| unknown | | Francesco † | Bishop of Lettere (-Gragnano), Italy |
| unknown | | Matteo Gisalberti † | Bishop Emeritus of Acqui, Italy |
| unknown | | Giovanni Milanesi † | Bishop of Oradea Mare {Gran Varadino, Nagyvárad}, Romania |
| unknown | | Denis O’Dea † | Bishop of Ossory, Ireland |
| unknown | | Pietro Piczus † | Bishop of Molfetta, Italy |
| unknown | | Nicolň Sanframondi † | Bishop of Boiano, Italy |
| unknown | | Bartolomeo de Sperella, O.F.M. † | Bishop of Bovino, Italy |
| unknown | | Giovanni Strada † | Bishop of Forli, Italy |
| unknown | | Jean de Tauste, O.F.M. † | Bishop of Segorbe-Albarracin, Spain |
| unknown | | Nicolo Zaccaria † | Bishop of Pult (Pulati), Albania |
| unknown | | Antonio da Zagarolo, O.F.M. † | Bishop of Gaeta, Italy |
| 18 Jan | | Eberhard von Neuhaus † | Archbishop of Salzburg, Austria |
| 18 Jan | | Otto von Rohr † | Bishop of Havelberg, Germany |
| 11 Feb | | Mirosław Brudzewski † | Bishop-Elect of Poznań, Poland |
| 27 Mar | | Rinaldo Brancaccio † | Cardinal, Cardinal-Deacon of Santi Vito, Modesto e Crescenzia |
| 1 Apr | | Hugo de Lupia y Bagés † | Bishop of Valencia, Spain |
| 27 Apr | | Francesco Carosio † | Archbishop of Trani, Italy |
| 1 May | | Michel Etienne de L’Isle † | Archbishop of Embrun, France |
| 5 May | | Sante da Cave † | Bishop of Tivoli, Italy |
| 23 May | | Rudolf von Planitz † | Bishop of Meißen (Meissen), Germany |
| 22 Jul | | Gerhard Stolpmann † | Bishop of Pomesania (Pomezania), Poland |
| 23 Aug | 68.6 | Zikmund Albík † | Archbishop Emeritus of Praha {Prague}, Czechia |
| 1 Sep | | Anselme de Chantemerle † | Bishop of Rennes, France |
| 4 Sep | | Bernard de Châteauneuf de Paule, O.P. † | Bishop of Grasse, France |
| 8 Sep | | Tommaso Brancaccio † | Cardinal, Administrator of Tricarico, Italy |
| 12 Sep | | Berthold von Bückelsburg † | Bishop of Brixen {Bressanone}, Italy |
| 11 Oct | | Jean Sostion † | Abbot of Saint-Maurice, Switzerland |
| 21 Oct | | Raymond Mairose † | Cardinal, Bishop of Castres, France |
| 26 Dec | | Francesco Lando † | Cardinal, Cardinal-Bishop of Sabina |