| Date | Age | Bishop | Title |
| unknown | | Francesco Armato † | Bishop of Santa Giusta (Othoca), Italy |
| unknown | | Odo degli Odoni † | Bishop of Boiano, Italy |
| unknown | | Genesius , O.S.B. † | Titular Archbishop of Mitylene |
| unknown | | Gennaro de Lavello, O.F.M. † | Bishop of Tortiboli, Italy |
| unknown | | Domenico Mercari, O.P. † | Bishop of Ravello, Italy |
| unknown | | Nicolaus † | Bishop of Ugento, Italy |
| unknown | | Andrea Poltroni de Urbino † | Bishop of Nepi e Sutri, Italy |
| unknown | | Terslav † | Bishop of Drivasto (Drivost), Albania |
| unknown | | Matija de Várda † | Bishop of Bosnia (Bosna, Diacovar, Diakovar), Croatia |
| unknown | | Marco Zusto † | Bishop of Arkadi, Greece |
| 14 Feb | | Nikolaus von Tüngen † | Bishop of Warmia (Ermland), Poland |
| 13 Mar | | Conrad Bitz † | Bishop of Åbo, Finland |
| 28 Mar | 75.2 | Thomas Kempe † | Bishop of London, England, Great Britain |
| Apr | | John Dunowe † | Bishop of Limerick, Ireland |
| 21 Apr | | Eustache de Lévis † | Archbishop of Arles, France |
| 15 Jun | | Giovanni , O.E.S.A. † | Bishop of Syros (e Milos), Greece |
| 15 Jun | | Johannes Schulte (von Gultenhaus), O.S.A. † | Auxiliary Bishop of Mainz, Germany |
| 20 Jun | | Georg Golser † | Bishop Emeritus of Brixen {Bressanone}, Italy |
| 9 Sep | | Pedro de Urrea † | Archbishop of Tarragona, Spain |
| 27 Oct | 72.8 | Albert Krummendiek † | Bishop of Lübeck, Germany |
| 15 Dec | 62.9 | Johann Beckenschlager † | Archbishop of Salzburg, Austria |