| Date | Age | Bishop | Title |
| unknown | | Johann Bertkow † | Bishop of Dorpat (Tartu), Estonia |
| unknown | | Giovanni Battista Capranica † | Bishop of Fermo, Italy |
| unknown | | Simon Contarini † | Bishop of Torcello (Turris), Italy |
| unknown | | Antonio de’ Medici, O.F.M. † | Bishop of Marsico Nuovo, Italy |
| unknown | | Bartolomeo del Poggio † | Bishop of Cassano all’Jonio, Italy |
| unknown | | Marinus Fregeno † | Bishop of Kammin (Camin), Germany |
| unknown | | Juan de Frías † | Bishop of Islas Canarias {Canary Islands}, Spain |
| unknown | | Garcis Menezes † | Bishop of Évora, Portugal |
| unknown | | Giacomo Minutoli † | Bishop of Agde, France |
| unknown | | Stefano Moscatelli † | Bishop of Nusco, Italy |
| unknown | | Orso Orsini † | Bishop of Terni, Italy |
| unknown | | Giovanni Romano, O.P. † | Bishop of Terni, Italy |
| unknown | | Luis Velasco † | Bishop of Córdoba, Spain |
| Apr | | Iñigo Manrique de Lara † | Archbishop of Córdoba, Spain |
| Jun | | Arnold von Burgsdorff, O. Praem. † | Bishop of Brandenburg, Germany |
| 11 Aug | 68.6 | Pietro Foscari † | Cardinal, Administrator of Padova {Padua}, Italy |
| Oct | | Leonardo Grifo † | Archbishop of Benevento, Italy |
| 15 Oct | | Alfonso de Paradinas † | Bishop of Ciudad Rodrigo, Spain |
| 15 Oct | | Lorenzo Zanni (Zane) † | Bishop Emeritus of Brescia, Italy |
| 17 Oct | 29.3 | Giovanni d’Aragona † | Cardinal, Administrator of Taranto, Italy |
| 20 Nov | | Achille Marescotti † | Bishop of Cervia, Italy |
| 22 Nov | | Friedrich Mauerkircher † | Bishop of Passau, Germany |