| Date | Age | Bishop | Title |
| unknown | | Bento de Beja Noronha † | Bishop of Elvas, Portugal |
| unknown | | Pedro de Palacios y Tenorio † | Bishop of Guadix, Spain |
| 14 Jan | 68.3 | Antonio Perez de la Lastra † | Bishop of Gallipoli, Italy |
| 1 Feb | 68.1 | Martin Ferdinand Brückner von Brückenstein † | Prefect of Meissen (Meißen) {Lusazia o Lausitz; Sassonia}, Germany |
| 11 Feb | 67.3 | Opizio Pallavicini † | Cardinal, Bishop of Osimo, Italy |
| 19 Feb | 83.1 | Antonio de Azcona Imberto † | Bishop of Buenos Aires, Argentina |
| 6 Apr | 65.4 | José de Barros Alarcão † | Bishop of São Sebastião do Rio de Janeiro, Brazil |
| 16 Apr | 67.3 | Fernando de Carvajal y Ribera (Rivera), O. de M. † | Archbishop of Santo Domingo, Dominican Republic |
| 20 Jul | 68.6 | Augusto Bellincini † | Bishop of Reggio Emilia, Italy |
| 25 Aug | 74.3 | Francesco Buonvisi † | Cardinal, Bishop of Lucca, Italy |
| 28 Aug | 56.7 | Miguel Bayot, O.F.M. † | Bishop of Cebu, Philippines |
| 27 Sep | 84.5 | Antonio Pignatelli del Rastrello † | Pope (Roma {Rome}, Italy) |
| 4 Nov | | Sebastián de Pastrana, O. de M. † | Bishop of Paraguay |
| 10 Dec | 59.9 | Tomasz Skotnicki † | Auxiliary Bishop of Chelmno (Culma), Poland |