| Date | Age | Bishop | Title |
| unknown | | Sigismondo Zanettini † | Archbishop of Fermo, Italy |
| 9 Mar | | Juan Ochoa Salazar † | Bishop of Plasencia, Spain |
| 28 Mar | 75.4 | Nicolás de Pellevé † | Cardinal, Archbishop of Reims, France |
| 10 Apr | | Carlo Montigli † | Bishop of Viterbo e Tuscania, Italy |
| 5 May | | Fernando Miguel de Prado † | Bishop of Palencia, Spain |
| 23 May | 44.4 | Gregor Leisentrit † | Prefect of Meissen (Meißen) {Lusazia o Lausitz; Sassonia}, Germany |
| 30 Jul | 32.6 | Charles de Bourbon-Condé † | Cardinal, Archbishop of Rouen, France |
| Aug | 49.6 | Johann Kaspar Neuböck † | Bishop of Wien, Austria |
| 17 Aug | 77.6 | Bartolomé Martinez Menacho y Mesa (Mechado) † | Archbishop of Santafé en Nueva Granada, Colombia |
| 27 Aug | 51.5 | Martin von Eyb † | Former Bishop-Elect of Bamberg, Germany |
| 16 Oct | 62.8 | William Allen † | Cardinal, Cardinal-Priest of Ss. Silvestro e Martino ai Monti |
| 12 Nov | 82.8 | Gaspar de Quiroga y Vela † | Cardinal, Archbishop of Toledo, Spain |
| 20 Nov | | Martín Garnica † | Bishop of Osma, Spain |
| Dec | | Pedro Duque de Rivera, S.J. † | Bishop of Panamá |
| 4 Dec | 82.9 | Domingo Salazar, O.P. † | Bishop of Manila, Philippines |
| 12 Dec | | Jaime Ximeno Lobera † | Bishop of Teruel, Spain |