| Date | Age | Bishop | Title |
| unknown | | Jean-Baptiste Massillon † | Bishop of Clermont, France |
| unknown | 52.0 | José Ignacio Mijares Solórzano y Tobar † | Bishop of Santa Marta, Colombia |
| 6 Jan | 63.0 | Antonio López Portillo de Guadalupe, O.F.M. † | Bishop of Comayagua, Honduras |
| 16 Feb | 77.1 | Antoine Fagon † | Bishop of Vannes, France |
| 21 Feb | 65.1 | Pedro Salazar Góngora † | Bishop of Córdoba, Spain |
| Mar | 78.2 | Jeronimo Herrera y Lopez † | Bishop of Nueva Segovia, Philippines |
| 3 Mar | 73.2 | Tomás Crespo Agüero † | Archbishop of Zaragoza, Spain |
| 4 May | 65.7 | Pedro Ayala, O.P. † | Bishop Emeritus of Avila, Spain |
| 29 May | 82.3 | Domingo Valentín Guerra Arteaga y Leiba † | Bishop of Segovia, Spain |
| 31 May | 56.4 | Bernardo Froilán Saavedra Sanjurjo † | Coadjutor Archbishop of Toledo, Spain |
| 12 Jun | 63.4 | Sigismund Felix Graf von Schrattenbach † | Bishop of Ljubljana, Slovenia |
| 24 Jun | 55.5 | Juan Angel Rodríguez, O.SS.T. † | Archbishop of Manila, Philippines |
| 25 Jun | 64.3 | Pedro Manuel Dávila Cárdenas † | Bishop of Plasencia, Spain |
| 26 Jun | 87.7 | Stefano Fogliani † | Bishop of Modena, Italy |
| 26 Jul | 61.3 | Elias Daniel von Sommerfeld † | Auxiliary Bishop Emeritus of Wrocław, Poland |
| 7 Aug | 71.6 | Manuel Coutinho † | Bishop of Lamego, Portugal |
| 11 Oct | 40.8 | Auguste-César d'Hervilly de Devise † | Bishop of Boulogne (-Sur-Mer), France |
| 24 Oct | 59.6 | Tomás Montaño y Aarón † | Bishop of Antequera, Oaxaca, México |
| 8 Dec | 72.9 | Filippo Carlo Spada † | Titular Patriarch of Alexandria of Egypt {Alessandria di Egitto} (-Eliopoli di Egitto-Port-Said) |