| Date | Age | Bishop | Title |
| unknown | | Adamo † | Bishop of Martirano (Martoranum), Italy |
| unknown | | Andrea d’Alagno † | Archbishop of Amalfi, Italy |
| unknown | | Nicolas de Barro (Bar) † | Bishop of Mâcon, France |
| unknown | | Bartolomeo † | Archbishop of Manfredonia, Italy |
| unknown | | Filippo Bencivenne, O.P. † | Bishop of Grosseto, Italy |
| unknown | | Benedek † | Bishop of Csanád, Hungary |
| unknown | | Benedetto , O.E.S.A. † | Bishop of Ascoli Satriano (Puglia), Italy |
| unknown | | Bernardo † | Bishop of Rapolla, Italy |
| unknown | | Bernard , O.F.M. † | Bishop of Nîmes, France |
| unknown | | Andrea Capograssi † | Bishop of Valva e Sulmona, Italy |
| unknown | | Henri de Carreto, O.F.M. † | Bishop of Lucca, Italy |
| unknown | | Roberto Drago, O.P. † | Bishop Emeritus of Ales (Uselli), Italy |
| unknown | | Arnold Eltz, O.P. † | Bishop of Kammin (Camin), Germany |
| unknown | | Fulco Falco, O.P. † | Bishop of Toulon, France |
| unknown | | Alemanno de Galgano † | Bishop of Anagni, Italy |
| unknown | | Michel MacLochlainn † | Bishop of Derry, Ireland |
| unknown | | Nicolas † | Archbishop of Cosenza, Italy |
| unknown | | Rodrigo de Oliveira † | Bishop of Lamego, Portugal |
| unknown | | Pietro † | Bishop of Isernia, Italy |
| unknown | | Pilfort de Rabastens, O.S.B. † | Cardinal, Cardinal-Priest of Sant’Anastasia |
| unknown | | Tyge † | Bishop of Viborg, Denmark |
| unknown | | Guillaume de Villeneuve (Franchi), O.F.M. † | Bishop of Trieste, Italy |
| unknown | | Giovanni Zane, O.E.S.A. † | Bishop of Caorle, Italy |
| Jan | | Raymond Bot † | Bishop of Apt, France |
| 9 Feb | | Paganello da Porcari † | Bishop of Lucca, Italy |
| 23 Feb | | Giacomo Matrizi † | Bishop of Sessa Aurunca, Italy |
| 14 Mar | | Roger Mortival † | Bishop of Salisbury, England, Great Britain |
| 24 Mar | | Jean Hind † | Bishop of Roskilde (Roeskilde), Denmark |
| Apr | | Amédée de Genève † | Bishop of Toul, France |
| 4 Apr | | Canziano † | Bishop of Novigrad (Cittanova), Croatia |
| 24 Apr | | Audfinn Sigurdsson † | Bishop of Bjørgvin (Bergen), Norway |
| 29 Sep | | Ingerand de Créqui † | Bishop of Thérouanne, France |
| 16 Oct | | Matthew O’Fin † | Bishop of Ross, Ireland |
| 20 Oct | | Berenguel Landore, O.P. † | Archbishop of Santiago de Compostela, Spain |
| 10 Nov | | Ulrich von Montpreis † | Bishop of Chiemsee, Germany |
| 16 Nov | | Francesco Poggio, O.P. † | Bishop of Perugia, Italy |
| 24 Nov | | Guillaume de Durfort † | Archbishop of Rouen, France |