| Date | Age | Bishop | Title | 
| unknown |  | Jourdain d’Aure, O.S.A. † | Bishop of (Saint-Lizier de) Couserans (or Conserans), France | 
| unknown |  | Aymar (Almeric) de Aureliano, O.F.M. † | Bishop of Ceuta, Spain | 
| unknown |  | Josip de Bezza † | Bishop of Bosnia (Bosna, Diacovar, Diakovar), Croatia | 
| unknown |  | Donato da Brindisi, O.F.M. † | Bishop of Gallipoli, Italy | 
| unknown |  | Thomas Burgh † | Bishop of Emly, Ireland | 
| unknown |  | Luigi Certa † | Bishop of Castellammare di Stabia, Italy | 
| unknown |  | Giovanni Cristoforo Crisponi † | Bishop of Teano, Italy | 
| unknown |  | Matteo Ermolao † | Bishop of Arbe (Rab), Croatia | 
| unknown |  | Jaime Foresta † | Bishop of Terralba, Italy | 
| unknown |  | Gavino  † | Bishop of Ampurias, Italy | 
| unknown |  | John Greyby, O.F.M. † | Auxiliary Bishop of Ely, England, Great Britain | 
| unknown |  | Jean de Pede † | Bishop of Cefalonia e Zante, Greece | 
| unknown |  | Diego López de Zúñiga † | Bishop of Calahorra y La Calzada, Spain | 
| unknown |  | Luca  † | Bishop of Civita Castellana e Orte, Italy | 
| unknown |  | Ludovico  † | Bishop of Segni, Italy | 
| unknown |  | Juan de Morales, O.P. † | Bishop of Badajoz, Spain | 
| unknown |  | Aldebert de Peyre † | Bishop of Mende, France | 
| unknown |  | Francesco Piccolpasso † | Archbishop of Milano {Milan}, Italy | 
| unknown |  | Nicolo de Pinu † | Bishop of Dolia (Doglia), Italy | 
| unknown |  | Francesco Premarin † | Bishop of Chiron, Greece | 
| unknown |  | John Prene † | Archbishop of Armagh, Ireland | 
| unknown |  | Pietro de Rosa † | Bishop of Ruvo (Ruo)(di Puglia), Italy | 
| unknown | 51.0 | Fantino Vallaresso † | Archbishop of Candia {Crete}, Greece | 
| unknown |  | Vincenzo Viale † | Bishop of Savona, Italy | 
| 2 Jan |  | Konrad Kron † | Bishop of Lebus, Germany | 
| 22 Jan |  | Ruggero Bellomo † | Bishop of Siracusa, Italy | 
| 28 Jan |  | Tomas Simonsson † | Bishop of Strängnäs (Strengnäs), Sweden | 
| 4 Feb | 93.0 | Branda Castiglione † | Cardinal, Cardinal-Bishop of Sabina | 
| 21 Feb |  | Hugo de Urriés † | Bishop of Huesca, Spain | 
| Apr |  | Gabriel Nielli, O.F.M. † | Bishop of Milos (Melos), Greece | 
| 12 Apr | 81.2 | Henry Chicheley † | Archbishop of Canterbury, England, Great Britain | 
| 9 May | 68.3 | Bl. Niccolò Albergati, O. Cart. † | Cardinal, Bishop of Bologna, Italy | 
| 30 May |  | Hans Laxmand † | Archbishop of Lund, Sweden | 
| 8 Jun |  | Konrad von Reisberg † | Bishop of Seckau, Austria | 
| 15 Jun |  | Avignone Nicolai, O.P. † | Archbishop of Aix, France | 
| 11 Jul |  | Daniel Rampi Scoto † | Bishop of Concordia (Sagittaria), Italy | 
| 13 Aug |  | Nikodemus della Scala † | Bishop of Freising, Germany | 
| Sep | 62.6 | Lodovico Barbo, O.S.B. † | Bishop of Treviso, Italy | 
| 18 Sep | 53.7 | Louis de Luxembourg † | Cardinal, Archbishop of Rouen, France | 
| 20 Oct | 48.8 | Giovanni di Ragusa, O.P. † | Bishop of Ardjisch (Argeș; Argesch), Romania | 
| 25 Nov |  | Guillaume de Chalençon † | Bishop of Le Puy-en-Velay, France | 
| 17 Dec |  | Georg von Stubai † | Bishop of Brixen {Bressanone}, Italy |