| Date | Age | Bishop | Title |
| unknown | | Jean de Alzeno † | Bishop of Lescar, France |
| unknown | | Roger Appleby † | Bishop of Waterford and Lismore, Ireland |
| unknown | | Eskil † | Bishop of Ribe, Denmark |
| unknown | | Juan de Freijo, O.P. † | Bishop of Lugo, Spain |
| unknown | | Lorenzo Gambacorta † | Bishop of Treviso, Italy |
| unknown | | Martinho Gil † | Bishop of Silves (Sylves), Portugal |
| unknown | | Jean de Gimbrosio, O.P. † | Bishop of Toulon, France |
| unknown | | Gualtiero , O.E.S.A. † | Bishop of Bova, Italy |
| unknown | | Garsias de Henguy, O.E.S.A. † | Bishop of Bayonne, France |
| unknown | | Diego de Heredia † | Bishop of Vic, Spain |
| unknown | | Jakob Jensson, O.P. † | Bishop Emeritus of Bjørgvin (Bergen), Norway |
| unknown | | Alexander Man † | Bishop of Caithness, Scotland, Great Britain |
| unknown | | Marco † | Bishop of Noli, Italy |
| unknown | | Albano Micheli † | Bishop of Padova {Padua}, Italy |
| unknown | | Biagio di Prato † | Bishop of Sulcis, Italy |
| unknown | | Francisco Riquer y Bastero, O.F.M. † | Bishop of Segorbe-Albarracin, Spain |
| unknown | | Ugo Roberti † | Titular Patriarch of Jerusalem {Gerusalemme}, Palestine |
| unknown | | Isnard de Saint-Julien, O.E.S.A. † | Bishop of Senez, France |
| unknown | | Enrico de Wildenstein, O.F.M. † | Bishop of Pedena, Austria |
| 13 Jan | 79.0 | Francisco Jiménez (Ximenes), O.F.M. † | Titular Patriarch of Jerusalem {Gerusalemme}, Palestine |
| 7 Mar | | Johann Münch, O.T. † | Bishop of Pomesania (Pomezania), Poland |
| 16 Mar | | Ulrich von Radefeld † | Bishop of Naumburg, Germany |
| 25 Apr | | Johann von Moosburg † | Bishop of Regensburg, Germany |
| 7 May | | Pellegrino d’Aragona, O.F.M. † | Archbishop of Split (Spalato), Croatia |
| 8 Jun | | Guy de Roye † | Archbishop of Reims, France |
| 16 Jul | | Pierre d’Orgemont † | Bishop of Paris, France |
| 31 Jul | | Giovanni Castiglione † | Bishop of Vicenza, Italy |
| 31 Jul | | Philippe de Moulins † | Bishop of Noyon, France |
| 8 Sep | | Jean Dieudonné † | Bishop of Senlis, France |
| 29 Sep | | Maurice O’Kelly † | Archbishop of Tuam, Ireland |
| 13 Oct | | Michel de Creney † | Bishop of Auxerre, France |
| 20 Oct | | Jakub Strepa, O.F.M. † | Archbishop of Halicz (Galyc), Ukraine |