| Date | Age | Bishop | Title |
| unknown | | Juan de los Ríos y Berriz † | Bishop of Santa Cruz de la Sierra, Bolivia |
| unknown | | Matteo Fazio † | Bishop of Patti, Italy |
| unknown | | Bartolome Gonzalez y Poveda † | Archbishop of La Plata o Charcas, Bolivia |
| unknown | | Giuseppe Musotti † | Bishop of Città di Castello, Italy |
| unknown | | Patrick Tyrrell (Tyrell), O.F.M. † | Bishop of Meath, Ireland |
| 24 Jan | | João de Mascarenhas † | Bishop of Guarda, Portugal |
| 31 Jan | 79.8 | Mathieu Thoreau † | Bishop of Dol, France |
| 28 Feb | 68.2 | Ulrich de Mont † | Bishop of Chur, Switzerland |
| 8 Jun | 94.6 | Henri Arnauld † | Bishop of Angers, France |
| 17 Jun | | Juan Asensio Barrios, O. de M. † | Bishop of Jaén, Spain |
| 24 Sep | | Clemente Vieira, O.A.D. † | Bishop of Angra, Portugal |
| Oct | 54.8 | Giuseppe Ponzi † | Bishop of Umbriatico (Umbriaticum), Italy |
| 1 Oct | 76.8 | Diego de Aguilar, O.P. † | Bishop of Cebu, Philippines |
| 5 Oct | 66.8 | Alonso Bernardo de Ríos y Guzmán, O.SS.T. † | Archbishop of Granada, Spain |
| 15 Oct | 82.8 | Johannes Maximus Stainer von Pleinfelden † | Auxiliary Bishop of Passau, Germany |
| 12 Dec | 77.1 | Verissimo de Lencastre † | Cardinal, Archbishop Emeritus of Braga, Portugal |