| Date | Age | Bishop | Title |
| unknown | | Fabio Colonna † | Bishop of Aversa, Italy |
| unknown | | Pietro Francesco Contarini † | Patriarch of Venezia {Venice}, Italy |
| unknown | | Giacomo Difnico † | Bishop of Nona (Nin), Croatia |
| unknown | | Giampaolo da Pisa † | Bishop of Acerra, Italy |
| unknown | | Annet de Plas † | Bishop of Bazas, France |
| unknown | | Francisco Gutiérrez † | Bishop of Ischia, Italy |
| unknown | | Leonardo de Magistris † | Bishop of Alessano, Italy |
| unknown | | Niccolň di Lorenzo Rodolfi † | Bishop of Orvieto, Italy |
| unknown | | Enrique de Villalobos Xeres † | Bishop of Squillace, Italy |
| 1 Mar | 52.2 | Alfonso de Fuenmayor † | Archbishop of Santo Domingo, Dominican Republic |
| 1 Apr | | Piotr Starzechowski † | Archbishop of Lviv, Ukraine |
| 10 May | | Thomas Goodrich † | Bishop of Ely, England, Great Britain |
| 19 May | | Ján Haz † | Bishop of Olomouc (Olmütz), Czech Republic |
| 13 Jul | | Juan Arias † | Bishop of Lérida, Spain |
| 10 Aug | | Giovanni Ciocchi del Monte † | Bishop of Cagli, Italy |
| 19 Aug | | Gerolamo Querini † | Patriarch of Venezia {Venice}, Italy |
| 21 Sep | 50.4 | Alessandro Campeggi † | Cardinal, Bishop Emeritus of Bologna, Italy |
| 21 Oct | | Juan Margarit † | Bishop of Gerona, Spain |
| 23 Oct | 92.8 | John Veysey (Harman) † | Bishop of Exeter, England, Great Britain |
| Nov | | Marcus (Avunculus) Vetter † | Auxiliary Bishop Emeritus of Augsburg, Germany |