| Date | Age | Bishop | Title | 
|---|
| unknown |  | Ludovico de Argentis † | Bishop of Santorini {Thira}, Greece | 
| unknown |  | Miguel Jerónimo de Ballesteros (Vallesteros) † | Bishop of Coro, Venezuela | 
| unknown |  | Jean de Capdeville † | Bishop-Elect of Lescar, France | 
| unknown |  | George Coates † | Bishop of Chester, England, Great Britain | 
| unknown |  | Ferdinando de’ Medici † | Bishop of Cefalonia e Zante, Greece | 
| unknown | 70.0 | Cristóbal de Pedraza † | Bishop of Comayagua, Honduras | 
| unknown | 57.0 | Achille Grassi † | Bishop of Corneto (Tarquinia) e Montefiascone, Italy | 
| unknown |  | Leone Leonici † | Bishop Emeritus of Castro [del Lazio], Italy | 
| unknown | 64.0 | Tiberio Muti † | Bishop Emeritus of Assisi, Italy | 
| unknown |  | Thaddeus Reynolds † | Bishop of Kildare, Ireland | 
| unknown | 75.0 | Gérard Roussel † | Bishop of Oloron (Oloron-Sainte-Marie), France | 
| unknown |  | Mauro Salvidi † | Bishop of San Leone, Italy | 
| unknown | 32.0 | Bartolomeo Serristori † | Archbishop of Trani, Italy | 
| Jan | 45.0 | Shimun (Jean-Simon) Sulaqa (Sulaka) † | Patriarch of Mossul (Chaldean), Iraq | 
| 1 Feb | 70.0 | Ferenc Ujlaky † | Bishop of Eger, Hungary | 
| 13 Feb | 81.1 | Livio Podocatharo † | Archbishop Emeritus of Nicosia, Cyprus | 
| 18 Mar |  | Teodoro Isidoro Clarius de Brescia, O.S.B. † | Bishop of Foligno, Italy | 
| 18 Mar | 47.0 | Sebastian von Heusenstamm † | Archbishop of Mainz, Germany | 
| 23 Mar | 67.5 | Giovanni Maria Ciocchi del Monte † | Pope (Roma {Rome}, Italy) | 
| 5 Apr |  | Philip Renner † | Bishop of Lavant, Slovenia | 
| 6 Apr | 69.5 | Giovanni Angelo Arcimboldi † | Archbishop of Milano {Milan}, Italy | 
| 10 Apr |  | Ove Bilde † | Bishop Emeritus of Aarhus (Århus), Denmark | 
| 27 Apr | 53.3 | Nikolaus von Carlowitz † | Bishop of Meißen (Meissen), Germany | 
| 1 May | 53.9 | Marcello Cervini † | Pope (Roma {Rome}, Italy) | 
| 16 Jun |  | Johann Horneburg † | Bishop of Lebus, Germany | 
| 27 Jun |  | Balthasar de Jarente † | Archbishop of Embrun, France | 
| 18 Jul |  | Wacław Wierzbicki † | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania | 
| 4 Sep | 70.6 | Paweł Algimunt Holszański † | Bishop of Vilnius, Lithuania | 
| 8 Sep | 68.8 | St. Tomás Garcia Martinez (de Villanueva), O.E.S.A. † | Archbishop of Valencia, Spain | 
| 10 Sep | 65.2 | Juan López de Zárate † | Bishop of Antequera, Oaxaca, México | 
| 12 Sep | 62.6 | Juan Salazar Fernández † | Bishop of Lanciano, Italy | 
| 24 Sep | 50.7 | Pedro Acuña Avellaneda † | Bishop of Salamanca, Spain | 
| Oct |  | Gaston de La Marthonie † | Bishop of Acqs (Dax), France | 
| 2 Oct |  | Nicolas de Jarente † | Bishop of Vence, France | 
| 6 Oct |  | Mario Aligeri † | Bishop of Rieti, Italy | 
| 10 Oct | 58.7 | Girolamo Verallo † | Cardinal, Archbishop Emeritus of Rossano, Italy | 
| 12 Nov | 58.8 | Stephen Gardiner † | Bishop of Winchester, England, Great Britain | 
| 5 Dec | 41.9 | Wolfgang von Salm † | Bishop of Passau, Germany | 
| 25 Dec |  | Pietro Francesco Contarini † | Patriarch of Venezia {Venice}, Italy | 
| 27 Dec | 47.9 | Onofrio Bartolini de’ Medici † | Archbishop of Pisa, Italy |