| Date | Age | Bishop | Title |
| unknown | | Deodato Bocconi (Boctoni) † | Bishop of Ajaccio, France |
| unknown | | Giovanni Francesco Brusato † | Archbishop of Nicosia, Cyprus |
| unknown | | Ventura degli Abbati † | Bishop of Bertinoro, Italy |
| unknown | | Weribold von Heys, O.F.M. † | Auxiliary Bishop of Münster, Germany |
| unknown | | Jacques , O.P. † | Auxiliary Bishop of Thérouanne, France |
| 15 Jan | | Giacomo , O.S.A. † | Bishop of Sant’Angelo dei Lombardi, Italy |
| 29 Jan | 70.1 | Grzegorz z Sanoka † | Archbishop of Lviv, Ukraine |
| 30 Jan | | Georg Überacker † | Bishop of Seckau, Austria |
| 23 Feb | | Amauri d’Acigné † | Bishop of Nantes, France |
| 12 Mar | | Juan Diaz de Coca † | Bishop of Oviedo, Spain |
| 21 Apr | | Antonio Cicco da Pontecorvo, O.F.M. † | Bishop of Caserta, Italy |
| 15 May | | Mariano Salvini, O.S.M. † | Bishop of Cortona, Italy |
| 7 Jul | | Giovanni Campani † | Bishop of Teramo, Italy |
| 29 Jul | | Ivan Stoltevoth † | Bishop of Reval (Rewel), Estonia |
| 11 Aug | 67.6 | Latino Orsini † | Cardinal, Archbishop of Taranto, Italy |
| 1 Sep | 59.7 | Thibauld de Luxembourg, O. Cist. † | Bishop Emeritus of Le Mans, France |
| 17 Oct | 65.8 | Bernhard von Kraiburg † | Bishop of Chiemsee, Germany |
| 18 Oct | | John Arundel † | Bishop of Chichester, England, Great Britain |