| Date | Age | Bishop | Title |
| unknown | | Pedro de Córdoba, O.P. † | Titular Bishop of Oreus |
| unknown | | Ugo de Spina † | Bishop of Bagnoregio (Bagnorea), Italy |
| unknown | | Stephanus Magnani, O.F.M. † | Titular Bishop of Troja |
| unknown | | Ugolino Martelli † | Bishop of Narni, Italy |
| unknown | | Frane Pritić † | Bishop of Hvar (Lesina), Croatia |
| unknown | | Johann Spyser † | Auxiliary Bishop-Elect of Konstanz {Constance}, Germany |
| unknown | | Pietro Trivulzio † | Archbishop of Reggio Calabria, Italy |
| unknown | | Filippo di Vegis † | Archbishop of Naxos, Greece |
| 30 Jan | 53.1 | Fabian Luzjański † | Bishop of Warmia (Ermland), Poland |
| 4 Feb | | Thomas Ruthall † | Bishop of Durham, England, Great Britain |
| 28 Feb | | Antoine d’Estaing † | Bishop of Angoulême, France |
| 17 Mar | | Pedro Suárez de Deza † | Bishop of Concepción de la Vega, Dominican Republic |
| 13 May | | Urbano de Miolans † | Bishop-Elect of Mondovi, Italy |
| 27 May | | Johannes Grimholt † | Bishop of Lübeck, Germany |
| 9 Jul | 80.5 | Diego de Deza, O.P. † | Archbishop of Sevilla {Seville}, Spain |
| 24 Jul | 44.6 | Adrien Gouffier de Boissy † | Cardinal, Administrator of Albi, France |
| 27 Aug | 62.5 | Domenico Grimani † | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
| 14 Sep | 64.5 | Adriaan Florenszoom Dedel † | Pope (Roma {Rome}, Italy) |
| 1 Oct | 65.8 | Dietrich von Bülow † | Bishop of Lebus, Germany |
| 6 Oct | | Ottaviano Visconti Riario † | Bishop of Viterbo e Tuscania, Italy |
| 15 Oct | | Alfonso Enríquez † | Bishop of Osma, Spain |
| 22 Nov | 67.8 | Achille Grassi † | Cardinal, Administrator of Bologna, Italy |
| 16 Dec | 67.3 | Bernardino López de Carvajal y Sande † | Cardinal, Cardinal-Bishop of Ostia (e Velletri) |