| Date | Age | Event | Bishop | Title | Current Title |
| Jul | | Born | Dario de Longhis † | Chien | Bishop Emeritus of Syros (e Milos), Greece |
| 55.4 | Died | Orazio Minimi † | Bishop of Segni, Italy |
| 1 Jul | 56.5 | Died | Francesco Protonobilissimo † | Bishop of Trevico, Italy |
| 2 Jul | 37.8 | Selected | Franz Anton von Harrach zu Rorau † | Coadjutor Bishop of Wien, Austria | Archbishop of Salzburg, Austria |
| Born | Francesco Antonio Salomone † | S. Jacobi de Diano | Bishop of Carinola (Calina), Italy |
| 5 Jul | 65.1 | Died | Pier Matteo Petrucci, C.O. † | Cardinal, Bishop Emeritus of Jesi, Italy |
| 12 Jul | 76.5 | Died | Giovanni Battista Nepita † | Bishop of Massa Lubrense, Italy |
| 14 Jul | 42.6 | Died | Lorenzo de Breaytter de Corvinis, O.S.B. † | Bishop of Vieste, Italy |
| 16 Jul | 25.5 | Ordained Priest | João de Faro, O.F.M. † | Priest of Order of Friars Minor | Bishop of Santiago de Cabo Verde |
| Born | Frédéric-Jérôme de La Rochefoucauld † | Versailles | Cardinal, Archbishop of Bourges, France |
| 17 Jul | 36.7 | Ordained Bishop | Réné-François Beauvau de Rivau † | Bishop of Bayonne, France | Archbishop of Narbonne, France |
| 43.1 | Ordained Bishop | Lamberto Manuel López † | Bishop of Teruel, Spain |
| 18 Jul | 41.5 | Appointed | Jan Kazimierz de Alten Bokum † | Bishop of Przemyśl, Poland | Bishop of Chelmno (Culma, Kulm), Poland |
| 50.5 | Appointed | Franz Ferdinand von Kuenburg † | Bishop of Ljubljana, Slovenia | Archbishop of Praha {Prague}, Czech Republic |
| Appointed | Deodat Bogdan Nersesowicz † | Coadjutor Archbishop of Lviv (Armenian), Ukraine |
| Appointed | Deodat Bogdan Nersesowicz † | Titular Archbishop of Traianopolis in Rhodope | Coadjutor Archbishop of Lviv (Armenian), Ukraine |
| 42.3 | Appointed | Francisco Antonio de Borja-Centelles y Ponce de Léon † | Bishop of Calahorra y La Calzada, Spain | Cardinal, Archbishop of Burgos, Spain |
| 24 Jul | 43.1 | Ordained Bishop | Claude-Maur d’Aubigné † | Bishop of Noyon, France | Archbishop of Rouen, France |
| 30 Jul | 24.0 | Ordained Priest | Pier Gerolamo Caravadossi, O.P. † | Priest of Order of Friars Preachers | Bishop of Casale Monferrato, Italy |
| 31 Jul | 42.3 | Ordained Bishop | Francisco Antonio de Borja-Centelles y Ponce de Léon † | Bishop of Calahorra y La Calzada, Spain | Cardinal, Archbishop of Burgos, Spain |
| Aug | | Died | Simone Impellizzeri † | Prelate of Santa Lucia del Mela, Italy |
| 6 Aug | 42.6 | Appointed | Giovanni Battista Missiroli † | Bishop of Bertinoro, Italy |
| 7 Aug | | Born | Jean-Antoine Buocher, O.F.M. † | Porto Ferraio | Vicar Apostolic Emeritus of Shansi {Scian-Si} (Chan-Si), China |
| 8 Aug | 58.5 | Appointed | García Felipe de Legazpi y Velasco Altamirano y Albornoz † | Bishop of Michoacán, México | Bishop of Tlaxcala, México |
| 71.6 | Appointed | Juan Leyva † | Bishop of Almería, Spain |
| 58.4 | Appointed | Sebastião Monteiro da Vida, S.J. † | Archbishop of São Salvador da Bahia, Brazil |
| 53.9 | Appointed | António Pereira da Silva † | Bishop of Elvas, Portugal | Bishop of Faro {Algarve}, Portugal |
| 54.6 | Appointed | Francisco de São Jerõnimo de Andrade, C.S.J. † | Bishop of São Sebastião do Rio de Janeiro, Brazil |
| 67.6 | Appointed | Joachimus Skirmunt † | Auxiliary Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| 67.6 | Appointed | Joachimus Skirmunt † | Titular Bishop of Utica | Auxiliary Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| 13 Aug | 32.6 | Appointed | Gabriel Turchinovich, O.S.B.M. † | Titular Bishop of Plataea |
| 18 Aug | 44.6 | Appointed | Francisco Solís Hervás, O. de M. † | Bishop of Lérida, Spain | Bishop of Córdoba, Spain |
| 21 Aug | | Born | Juan José García Alvaro † | Budia | Bishop of Coria, Spain |
| 22 Aug | 23.1 | Ordained Priest | Bernardo Domenico Leoni † | Priest | Bishop of Nona (Nin), Croatia |
| 23 Aug | | Born | Franz Karl Eusebius von Waldburg-Friedberg und Trauchburg † | Dürmentingen | Bishop of Chiemsee, Germany |
| 24 Aug | 41.6 | Ordained Bishop | Jan Kazimierz de Alten Bokum † | Bishop of Przemyśl, Poland | Bishop of Chelmno (Culma, Kulm), Poland |
| 29 Aug | 68.7 | Died | Lucalberto Patrizi † | Bishop of Perugia, Italy |
| 3 Sep | 55.7 | Died | Franciszek Mikołaj Prażmowski † | Bishop of Lutsk (Łuck), Ukraine |
| 9 Sep | | Born | Daniel-Bertrand de Langle † | Rennes | Bishop of Saint-Papoul, France |
| 16 Sep | 71.5 | Died | Juan de Isla † | Archbishop of Burgos, Spain |
| 18 Sep | 65.6 | Died | Gottfried Kapaun von Swoykow † | Bishop of Hradec Králové, Czech Republic |
| 68.7 | Died | Pierre Le Neboux de La Brousse † | Bishop of Saint-Pol-de-Léon, France |
| 24 Sep | 23.6 | Ordained Priest | Giovanni Bortone † | Priest | Titular Bishop of Diospolis in Thracia |
| 24.3 | Ordained Priest | Emmanuel Sanches Goulão † | Priest | Bishop of São Tomé of Meliapore, India |
| 25 Sep | 62.3 | Died | Francesco Girgenti, C.O. † | Bishop of Patti, Italy |
| 27.1 | Ordained Priest | Agostino Saluzzo, C.M. † | Priest of Congregation of the Mission | Bishop of Accia and Mariana, France |
| 30 Sep | | Born | Enrique Enríquez † | Campi, Italy | Cardinal, Official of the Secretariat of State |
| 3 Oct | 58.8 | Appointed | José de la Torre Orumbela † | Bishop of Orihuela, Spain |
| 52.8 | Appointed | Manuel de Escalante Colombres y Mendoza † | Bishop of Durango, México | Bishop of Michoacán, México |
| 4 Oct | | Born | Francesco Felice Alberti d’Enno † | Trento | Bishop of Trento, Italy |
| 9 Oct | 23.2 | Ordained Priest | Valerio Bellati † | Priest | Titular Archbishop of Antinoë |
| 16 Oct | 71.8 | Ordained Bishop | Juan Leyva † | Bishop of Almería, Spain |
| 23 Oct | | Born | Giovanni Anzani † | Ariano | Bishop of Satriano e Campagna, Italy |
| 63.8 | Died | Pierre-François Beauvau de Rivau † | Bishop of Sarlat, France |
| 25 Oct | | Born | Pedro Antonio de Barroeta Angel † | Escaray | Archbishop of Granada, Spain |
| 26 Oct | | Born | Francisco Galindo Sanz, O.M. † | Villar de los Navarros | Bishop of Orense, Spain |
| 31 Oct | 34.7 | Selected | Jean-Louis Cotyon de La Bourdonnaye † | Bishop of Saint-Pol-de-Léon, France |
| Nov | 70.8 | Died | Sebastiano Perissi † | Bishop of Grosseto, Italy |
| 1 Nov | 51.3 | Selected | Paul de Chaulnes † | Bishop of Sarlat, France | Bishop of Grenoble, France |
| 6 Nov | 44.2 | Died | Sebastiano Feoli † | Bishop of Guardialfiera (Guardia), Italy |
| 14 Nov | 58.9 | Died | Séraphin de Pajot de Plouy † | Bishop of Die, France |
| 15 Nov | | Born | Leopold Heinrich Wilhelm von Schorror † | Bonn | Vicar Apostolic Emeritus of Upper and Lower Saxony (Hanover), Germany |
| 19 Nov | 72.9 | Died | Giorgio Sotgia (Soggia), O.S.M. † | Archbishop of Sassari, Italy |
| 20 Nov | 22.0 | Ordained Deacon | Thomas Philip Wallrad d’Hénin-Létard d’Alsace-Boussut de Chimay † | Deacon | Cardinal, Archbishop of Mechelen, Belgium |
| 54.1 | Ordained Bishop | António Pereira da Silva † | Bishop of Elvas, Portugal | Bishop of Faro {Algarve}, Portugal |
| 21 Nov | 41.7 | Appointed | Filippo Antonio Gualterio † | Archbishop (Personal Title) of Imola, Italy | Cardinal, Bishop Emeritus of Todi, Italy |
| 38.1 | Appointed | Franz Anton von Harrach zu Rorau † | Titular Bishop of Epiphania in Syria | Archbishop of Salzburg, Austria |
| 38.1 | Confirmed | Franz Anton von Harrach zu Rorau † | Coadjutor Bishop of Wien, Austria | Archbishop of Salzburg, Austria |
| 62.7 | Appointed | Bonaventura Martinelli † | Bishop of Valva, Italy |
| 62.7 | Appointed | Bonaventura Martinelli † | Bishop of Sulmona, Italy | Bishop of Valva, Italy |
| 59.9 | Selected | Diego Morcillo Rubio de Suñón de Robledo, O.SS.T. † | Bishop of Nicaragua | Archbishop of Lima, Peru |
| 40.9 | Appointed | Emmanuel a Santo Antonio, O.P. † | Bishop of Malacca, Singapore |
| 50.9 | Appointed | Blas Serrate † | Bishop of Tarazona, Spain |
| 24 Nov | 52.4 | Selected | Tobias Ján Becker † | Bishop of Hradec Králové, Czech Republic |
| 27 Nov | 62.6 | Died | Maurizio Bertone, C.R.S. † | Bishop of Fossano, Italy |
| 29 Nov | 77.9 | Died | Carlo Labia, C.R. † | Bishop of Adria, Italy |
| 30 Nov | | Born | Diego Andrea Tomacelli † | Scilla | Bishop of Marsico Nuovo, Italy |
| 3 Dec | 59.0 | Died | Jaime de Palafox y Cardona † | Archbishop of Sevilla {Seville}, Spain |
| 5 Dec | 67.4 | Appointed | Pietro Corbelli † | Bishop of Segni, Italy |
| 33.0 | Appointed | Charles Thomas Maillard de Tournon † | Cardinal, Titular Patriarch of Antiochia {Antioch} |
| 50.9 | Appointed | Antonio Felice Marsili † | Bishop of Perugia, Italy |
| 44.9 | Appointed | Joannes Ribeiro, S.J. † | Archbishop of Cranganore (Angamala), India |
| 53.0 | Appointed | Giuseppe Vallemani † | Titular Archbishop of Athenae | Cardinal, Cardinal-Priest of Santa Maria degli Angeli |
| 36.2 | Appointed | Antonfelice Zondadari † | Titular Archbishop of Damascus | Cardinal, Cardinal-Priest of Santa Prassede |
| 6 Dec | 28.0 | Ordained Priest | Bernard Gozdzki † | Priest | Auxiliary Bishop of Poznań, Poland |
| 7 Dec | 23.2 | Ordained Priest | Nicola Michele Abati (Abbate) † | Priest | Bishop of Squillace, Italy |
| 12 Dec | | Born | Niccola Sermattei † | Assisi | Bishop of Assisi, Italy |
| 17 Dec | 24.1 | Ordained Priest | Filippo Positano † | Priest | Bishop of Calvi Risorta, Italy |
| 23.1 | Ordained Priest | Alessandro Puoti † | Priest | Bishop of Marsico Nuovo, Italy |
| 18 Dec | 36.3 | Ordained Bishop | Antonfelice Zondadari † | Titular Archbishop of Damascus | Cardinal, Cardinal-Priest of Santa Prassede |
| 21 Dec | 59.0 | Ordained Bishop | José de la Torre Orumbela † | Bishop of Orihuela, Spain |
| 51.0 | Appointed | Angelus d’Ongnies et d’Estrées, O.F.M. Cap. † | Bishop of Roermond, Netherlands |
| 33.0 | Ordained Bishop | Charles Thomas Maillard de Tournon † | Cardinal, Titular Patriarch of Antiochia {Antioch} |
| 58.8 | Ordained Bishop | Sebastião Monteiro da Vida, S.J. † | Archbishop of São Salvador da Bahia, Brazil |
| 45.0 | Ordained Bishop | Francisco Solís Hervás, O. de M. † | Bishop of Lérida, Spain | Bishop of Córdoba, Spain |
| 22 Dec | | Born | Paul Godefroid de Berlo de Franc-Douaire † | Liegi | Bishop of Namur {Namen}, Belgium |
| 24 Dec | 50.0 | Selected | Gabriel de Cosnac † | Bishop of Die, France | Bishop Emeritus |
| 27 Dec | 55.0 | Ordained Bishop | Francisco de São Jerõnimo de Andrade, C.S.J. † | Bishop of São Sebastião do Rio de Janeiro, Brazil |
| 30 Dec | | Born | Jakub Stefan Augustynowicz † | Leopoli | Coadjutor Archbishop of Lviv (Armenian), Ukraine |
| 31 Dec | | Born | Nicolò de Amato † | Barletta | Bishop of Lacedonia, Italy |