| Date | Age | Bishop | Title |
| unknown | | Giovanni Alessio, O.F.M. † | Bishop of Aegina Insula, Greece |
| unknown | | Antonio † | Bishop of Termoli, Italy |
| unknown | | Gerardo di Bisarchio, O. Carm. † | Titular Bishop of Bethleem |
| unknown | | Bernard de Bonneval † | Bishop of Limoges, France |
| unknown | | Muredach Cleragh † | Bishop of Killala, Ireland |
| unknown | | João Eanes † | Bishop of Évora, Portugal |
| unknown | | Ives Hirgouët † | Bishop of Tréguier, France |
| unknown | | Lope † | Bishop of Lugo, Spain |
| unknown | | Dúghall di Lorne † | Bishop of Dunblane, Scotland, Great Britain |
| unknown | | Ythier de Martreuil † | Bishop of Poitiers, France |
| unknown | | Senzio di Matteo † | Bishop of Nocera Umbra, Italy |
| unknown | | Giovanni da Pisa, O.P. † | Bishop of Lettere (-Gragnano), Italy |
| unknown | | Angelo Ricasoli † | Bishop of Arezzo, Italy |
| unknown | | Hugues de Saint-Martial † | Cardinal, Cardinal-Deacon of Santa Maria in Portico (Octaviae) |
| unknown | | Tommaso † | Bishop of Acerra, Italy |
| unknown | | Juan de Villacreces † | Bishop of Burgos, Spain |
| unknown | | Zamparino † | Bishop of Vieste, Italy |
| unknown | | Gilberto Zorzi, O.P. † | Bishop of Asolo (Cittanova; Eraclea), Italy |
| 15 Feb | | Jean Tabari † | Bishop of Thérouanne, France |
| 2 Apr | | Onofrio Trinci † | Bishop of Foligno, Italy |
| 9 May | | Gregor Schenk von Osterwitz † | Archbishop of Salzburg, Austria |
| 12 Jun | | Albrecht von Querfurt † | Archbishop of Magdeburg, Germany |
| 22 Jul | | Jan Mráz (Frost) † | Bishop of Olomouc (Olmütz), Czechia |
| 1 Sep | | Lorenzo Corvini † | Bishop of Spoleto, Italy |
| 5 Sep | | Bertrand Robert de Saint-Jal, O.S.B. † | Bishop of Montauban, France |
| Oct | | Jean Bauffès † | Bishop of Lérida, Spain |
| 6 Oct | | Pierre de Vergne † | Cardinal, Cardinal-Deacon of Santa Maria in Via Lata |
| 27 Oct | 66.8 | Martín de Zalba † | Cardinal, Administrator of Pamplona, Spain |
| 5 Nov | | Guillaume Letort † | Bishop of Marseille, France |