| Date | Age | Bishop | Title |
| unknown | | Bartolomeo † | Archbishop of Conza, Italy |
| unknown | 69.0 | Thomas de Brintone, O.S.B. † | Bishop of Rochester, England, Great Britain |
| unknown | | Benedetto di Fabriano † | Bishop of Camerino, Italy |
| unknown | | Giovanni Fieschi † | Bishop of Albenga, Italy |
| unknown | | Giacomo † | Bishop of Viterbo e Tuscania, Italy |
| unknown | | Juan † | Bishop of Terralba, Italy |
| unknown | | John O’Corcoran, O.S.B. † | Bishop of Clogher, Ireland |
| unknown | | Pierre de Paris † | Bishop of Lombez, France |
| unknown | | Leonce de Rimini, O.F.M. † | Bishop of Fano, Italy |
| unknown | | Serafino Tavacci da Trino, O.F.M. † | Bishop of Santa Giusta (Othoca), Italy |
| unknown | | Gutierre de Toledo † | Bishop of Oviedo, Spain |
| 18 Jan | | Luca Rodolfucci de Gentili † | Cardinal, Administrator of Nocera Umbra, Italy |
| 25 Jan | | Simon von Sternberg † | Bishop of Paderborn, Germany |
| 13 Feb | | Adam Houghton † | Bishop of Saint David’s, Wales, Great Britain |
| 14 Feb | | Gérard du Puy, O.S.B. † | Cardinal, Cardinal-Priest of San Clemente |
| Mar | | Guillaume L’Estrange † | Archbishop of Rouen, France |
| 8 Mar | 50.1 | Arnould de Hoorn, O.F.M. † | Bishop of Liège, Belgium |
| 21 Mar | | Josselin de Rohan † | Bishop of Saint-Malo, France |
| 25 Apr | | Giorgio Torti † | Bishop of Cremona, Italy |
| 22 May | 49.3 | Filippo Carafa † | Cardinal, Bishop of Bologna, Italy |
| Jul | | Milon Provana, O.F.M. † | Bishop of Grasse, France |
| 23 Jul | | Guglielmo de Altavilla (di Capua) † | Cardinal, Archbishop of Salerno, Italy |
| 29 Jul | | Niccoló Caracciolo Moschino, O.P. † | Cardinal, Cardinal-Priest of San Ciriaco alle Terme Diocleziane |
| 10 Aug | 80.6 | Pierre Amiel de Sarcenas, O.S.B. † | Cardinal, Cardinal-Priest of San Marco |
| 24 Aug | | Nicolò Zanasio † | Archbishop of Napoli {Naples}, Italy |
| 3 Oct | | Pierre de Vernols, O.S.B. † | Bishop of Maguelonne, France |
| 15 Oct | 71.7 | Bartolomeo Prignano † | Pope (Roma {Rome}, Italy) |
| 10 Nov | | Archambaud de Lautrec † | Bishop of Chalons-sur-Marne, France |
| 6 Dec | | Richard Picque † | Archbishop of Reims, France |
| 27 Dec | | Laurence Child † | Bishop of Saint Asaph, Wales, Great Britain |