| Date | Age | Bishop | Title |
| unknown | | Albert † | Bishop Emeritus of Chiemsee, Germany |
| unknown | | Vidal de Canellas † | Bishop of Huesca, Spain |
| unknown | | Thomas Fitz-Patrick † | Bishop of Clonmacnoise, Ireland |
| unknown | | Laurentius † | Bishop of Sodor and Man, Scotland, Great Britain |
| unknown | | Donald O’Kennedy † | Bishop of Killaloe, Ireland |
| unknown | | Alan O’Sullivan † | Bishop of Lismore, Ireland |
| unknown | | Guarnerio da Polcenigo † | Bishop of Concordia (Sagittaria), Italy |
| unknown | | Ugolino † | Bishop of Montefeltro, Italy |
| unknown | | William † | Bishop of Leighlin, Ireland |
| 1 Jan | | Roger de Marcey † | Bishop of Toul, France |
| 14 Jan | | Robert Le Cornu † | Bishop of Nevers, France |
| 18 Jan | | Todino † | Bishop of Tivoli, Italy |
| 6 Mar | | Sigurd Eindridesson (Tosti) † | Archbishop of Nidaros (Trondheim), Norway |
| 28 Mar | | Pedro Centelles, O.P. † | Bishop of Barcelona, Spain |
| 17 Apr | | Nuño Álvarez † | Bishop of León, Spain |
| 1 Aug | | Giovanni de Plano Carpini, O.F.M. † | Archbishop of Bar (Antivari), Montenegro |
| 8 Sep | | Berardo Costa † | Archbishop of Palermo, Italy |
| 6 Oct | | Raimond Audibert † | Archbishop Emeritus of Aix, France |
| 10 Nov | | Vitale † | Archbishop of Pisa, Italy |
| 15 Dec | | Bonfigli † | Bishop of Siena, Italy |
| 15 Dec | | Uffe Thrugotsen † | Archbishop of Lund, Sweden |
| 19 Dec | | Michael Godziemba † | Bishop of Włocławek (Kujawy, Kalisze), Poland |