| Date | Age | Bishop | Title |
|---|
| unknown | | Giacomo di Albareale † | Archbishop of Oristano, Italy |
| unknown | | Martino de Belinzo, O. Cist. † | Bishop of Teano, Italy |
| unknown | | Francesco de Benedictis de Licata † | Bishop of Terracina, Priverno e Sezze, Italy |
| unknown | | Diego de Comontes † | Bishop of Cartagena (en España) |
| unknown | | Maraud de Condom, C.R.S.A. † | Bishop of Castres, France |
| unknown | | Giacomo de Cortino † | Archbishop of Durrës (Durazzo), Albania |
| unknown | | Guilllaume d’Estampes † | Bishop of Condom, France |
| unknown | | Johannes Fabri, O.F.M. † | Auxiliary Bishop of Paderborn, Germany |
| unknown | | Thomas Fleming, O.F.M. † | Bishop of Leighlin, Ireland |
| unknown | | Francesco , O.F.M. † | Archbishop of Naxos, Greece |
| unknown | | Michele de Germanis † | Bishop of Mariana, France |
| unknown | | Giacomo † | Bishop of Ascoli Satriano (Puglia), Italy |
| unknown | | Tommaso Giliberti, O. Cist. † | Bishop of Castro [di Sardegna], Italy |
| unknown | | Georges de Gilliac † | Bishop of Vercelli, Italy |
| unknown | | Ludolf Grau † | Bishop of Ösell (Oesell) [Saare-Lääne], Estonia |
| unknown | | Franciscus Griti † | Archbishop of Corfù, Greece |
| unknown | | Fernando Gurre † | Bishop of Telese o Cerreto Sannita, Italy |
| unknown | | Luis de La Guerra † | Bishop of Guarda, Portugal |
| unknown | | Giacomo de Monteliberto † | Bishop of Boiano, Italy |
| unknown | | Cornelius O’Mulalayd, O.F.M. † | Bishop of Elphin, Ireland |
| unknown | | Filippo Paruta † | Archbishop of Candia {Crete}, Greece |
| unknown | | Guillermo Siscar † | Bishop of Huesca, Spain |
| unknown | | Thomas Spence † | Bishop of Aberdeen, Scotland, Great Britain |
| 14 Jan | | Burckhard von Warberg † | Bishop of Halberstadt, Germany |
| Feb | 88.0 | Robert Whitty † | Bishop Emeritus of Ferns, Ireland |
| 28 Feb | | Thomas Burton, O.F.M. † | Bishop of The Isles (Sodor), Scotland, Great Britain |
| 23 Apr | | Nils König † | Bishop of Linköping, Sweden |
| 25 Apr | | Michel Bernardi d’Allinges † | Abbot of Saint-Maurice, Switzerland |
| May | | Roderick Barrett, O.E.S.A. † | Bishop of Killala, Ireland |
| 7 May | | Arnold von Rotperg † | Bishop of Basel, Switzerland |
| 10 May | 43.3 | Benedikt Sibenhirter, O.S.B. † | Auxiliary Bishop of Passau, Germany |
| 20 May | | Leonhard Wismair (Wyssmayer) † | Bishop-Elect of Chur, Switzerland |
| 22 Jun | | Jean Le Meunier † | Bishop of Meaux, France |
| 8 Jul | 33.5 | Gottfried Lange † | Bishop of Schwerin, Germany |
| 25 Jul | | Ludovico Mazzancolli † | Bishop of Terni, Italy |
| Aug | | Nicolas Ashby, O.S.B. † | Bishop of Llandaff, Wales, Great Britain |
| 6 Aug | 79.5 | Alfonso de Borja y Cabanilles † | Pope (Roma {Rome}, Italy) |
| 14 Aug | 58.2 | Domenico Capranica † | Cardinal, Administrator of Fermo, Italy |
| 21 Aug | | Pierre de Savoie † | Administrator of Genève {Geneva}, Switzerland |
| Sep | | Maurice MacConcubaiar † | Bishop of Kerry (o Ardfert) e Aghadoe, Ireland |
| 6 Sep | | Jean Boucher † | Bishop of Lavaur, France |
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