| Date | Age | Event | Bishop | Title | Current Title |
| 6 Jul | 57.5 | Appointed | Marius Ambroise Capello, O.P. † | Bishop of Antwerpen {Antwerp, Anvers}, Belgium |
| 56.9 | Appointed | Girolamo Gradenigo † | Titular Bishop of Famagusta | Patriarch of Aquileia, Italy |
| 59.5 | Appointed | François de Robles † | Bishop of Ypres (Ieper), Belgium |
| 69.5 | Confirmed | Jan Tarnowski † | Archbishop of Lviv, Ukraine |
| 8 Jul | 80.5 | Died | Cristóbal de Torres, O.P. † | Archbishop of Santafé en Nueva Granada, Colombia |
| 12 Jul | | Died | Antonio Calderón † | Archbishop of Granada, Spain | Archbishop-Elect |
| Born | Gregorio Selleri, O.P. † | | Cardinal, Cardinal-Priest of Sant’Agostino |
| 14 Jul | | Born | Tommaso Bonaventura della Gherardesca † | | Archbishop of Firenze {Florence}, Italy |
| 25 Jul | | Born | Agostino Steffani † | | Vicar Apostolic of Upper and Lower Saxony (Hanover, Northern Germany), Germany |
| 26 Jul | | Born | Didacus Álvares † | | Archbishop Emeritus of Cranganore (Angamala), India |
| 27 Jul | 62.3 | Appointed | José de Argáiz Pérez † | Archbishop of Granada, Spain |
| Appointed | Fernando de Sada Azcona † | Bishop of Huesca, Spain |
| 28 Jul | | Selected | Bernardo de Izaguirre de los Reyes † | Bishop of Panamá | Archbishop of La Plata o Charcas, Bolivia |
| 9 Aug | 57.6 | Ordained Bishop | Dionisio de Cimbrón, O. Cist. † | Bishop of Concepción, Chile |
| 16 Aug | 58.6 | Died | Roberto Fontana † | Bishop of Modena, Italy |
| 23 Aug | | Born | Francesco Maria d’Aste, C.R. † | | Archbishop of Otranto, Italy |
| 26 Aug | | Born | Ascanius Gonzaga † | | Titular Archbishop of Colossae |
| Sep | | Died | Giovanni de Fossé † | Bishop of Castres, France |
| 52.6 | Died | Muzio de Rosis † | Bishop of Teano, Italy |
| 2 Sep | 54.6 | Selected | Gaspare Litago † | Archbishop of Sassari, Italy |
| 4 Sep | | Born | Charles-Madeleine Frézeau de Frčzeličre † | | Bishop of La Rochelle, France |
| 6 Sep | 61.6 | Ordained Bishop | Giuseppe Corti † | Titular Bishop of Sebastea | Auxiliary Bishop of Praha {Prague}, Czechia |
| 8 Sep | 49.6 | Died | Albert von Priamis † | Bishop of Lavant, Slovenia |
| 13 Sep | 57.6 | Ordained Bishop | Marius Ambroise Capello, O.P. † | Bishop of Antwerpen {Antwerp, Anvers}, Belgium |
| 19 Sep | 24.0 | Ordained Priest | Giovanni Geronimo (Girolamo) Doria, C.R.S. † | Priest of Clerks Regular of Somasca | Bishop of Nebbio, France |
| 24.8 | Ordained Priest | Simon Gaudenti † | Priest | Bishop of Ossero (Osor), Croatia |
| 20 Sep | 29.1 | Ordained Priest | Eugenius Albertus d’Allamont † | Priest | Bishop of Gent {Ghent, Gand}, Belgium |
| 21 Sep | 33.7 | Ordained Priest | Jean de Forcoal † | Priest | Bishop of Sées {Séez}, France |
| 24 Sep | 37.7 | Ordained Bishop | Guidobald von Thun † | Cardinal, Archbishop of Salzburg, Austria |
| 27 Sep | 62.7 | Ordained Bishop | György Széchényi † | Bishop of Veszprém, Hungary | Archbishop of Esztergom, Hungary |
| Oct | 57.7 | Died | Pompeo Mignucci, O.S.H. † | Bishop of Acquapendente, Italy |
| 38.7 | Died | Thomas Tomassoni, O.P. † | Bishop of Umbriatico (Umbriaticum), Italy |
| 2 Oct | 62.6 | Appointed | Jean de Wachtendonck † | Bishop of Namur {Namen}, Belgium | Archbishop of Mechelen, Belgium |
| 4 Oct | 49.7 | Died | Marco Morosini † | Bishop of Brescia, Italy |
| 5 Oct | 41.1 | Appointed | Baccio Aldobrandini † | Cardinal-Priest of Sant’Agnese fuori le mura | Cardinal, Cardinal-Priest of Santi Nereo ed Achilleo |
| 55.7 | Appointed | Bernardo Atayde de Lima Perera † | Bishop of Ávila, Spain |
| 41.7 | Appointed | Carlo Gualterio † | Archbishop of Fermo, Italy | Cardinal, Archbishop Emeritus |
| 49.7 | Appointed | Giacinto Tarugi (Torisi), O.P. † | Bishop of Venosa, Italy |
| 6 Oct | | Born | Stefano Fogliani † | | Bishop of Modena, Italy |
| 7 Oct | 60.0 | Died | Claude D’Achey † | Archbishop of Besançon, France |
| 11 Oct | 59.7 | Ordained Bishop | François de Robles † | Bishop of Ypres (Ieper), Belgium |
| 19 Oct | 37.3 | Appointed | Federico Borromeo (Jr.) † | Titular Patriarch of Alexandria {Alessandria} | Cardinal, Secretary of State |
| 35.7 | Confirmed | Bernard Coignet de Marmiesse † | Bishop of (Saint-Lizier de) Couserans (or Conserans), France |
| Appointed | Pietro Frescobaldi † | Bishop of San Miniato, Italy |
| Appointed | Giovanni Mastelloni † | Bishop of Vieste, Italy |
| Appointed | Jan Chrzciciel Zamoyski, O.P. † | Bishop of Lutsk (Łuck), Ukraine |
| 24 Oct | | Died | Dionisio Bussotti, O.S.M. † | Bishop of Sansepolcro (Borgo San Sepolcro), Italy |
| 43.5 | Appointed | Carlo Carafa della Spina, C.R. † | Apostolic Nuncio to Venice, Italy | Cardinal, Bishop Emeritus of Aversa, Italy |
| 28 Oct | | Ordained Bishop | Pietro Frescobaldi † | Bishop of San Miniato, Italy |
| Ordained Bishop | Giovanni Mastelloni † | Bishop of Vieste, Italy |
| 29 Oct | | Appointed | Charles-Emmanuel de Gorrevod † | Archbishop of Besançon, France | Archbishop-Elect |
| Nov | 43.5 | Resigned | Carlo Carafa della Spina, C.R. † | Apostolic Nuncio to Switzerland | Cardinal, Bishop Emeritus of Aversa, Italy |
| Born | Francesco Federico Giordani † | | Titular Archbishop of Melitene |
| 1 Nov | 39.5 | Appointed | Georg Sigismund Müller † | Auxiliary Bishop of Konstanz {Constance}, Germany |
| 39.5 | Appointed | Georg Sigismund Müller † | Titular Bishop of Heliopolis in Augustamnica | Auxiliary Bishop of Konstanz {Constance}, Germany |
| 5 Nov | 44.0 | Died | Francesco Carducci † | Bishop of Valva e Sulmona, Italy |
| 6 Nov | | Born | Francisco Olaso Hipenza, O.S.A. † | | Bishop of Lérida, Spain |
| 9 Nov | | Appointed | Nicolás Martínez, O.S.H. † | Bishop of Astorga, Spain | Bishop of Osma, Spain |
| 54.8 | Confirmed | François Servien † | Bishop of Bayeux, France |
| Appointed | Giuseppe Zandemaria † | Bishop of Piacenza, Italy |
| 11 Nov | | Born | José de Sousa Castelo Branco † | | Bishop Emeritus of Funchal, Portugal |
| Selected | Martín Velasco y Molina † | Bishop of La Paz, Bolivia |
| 14 Nov | | Born | Pierre de Sabatier † | | Bishop of Amiens, France |
| 26 Nov | 65.4 | Died | Giovanni Battista Altieri (Sr.) † | Cardinal, Bishop of Todi, Italy |
| 28 Nov | 37.4 | Appointed | Federico Borromeo (Jr.) † | Apostolic Nuncio to Switzerland | Cardinal, Secretary of State |
| 30 Nov | 37.5 | Ordained Bishop | Federico Borromeo (Jr.) † | Titular Patriarch of Alexandria {Alessandria} | Cardinal, Secretary of State |
| Dec | | Resigned | Francesco Gaetano † | Apostolic Nuncio to Spain | Titular Archbishop of Rhodus |
| Died | Calanio della Ciaja † | Bishop of Nardň, Italy |
| 38.9 | Died | Louis de La Rochefoucauld † | Bishop of Lectoure, France |
| 6 Dec | 48.9 | Ordained Priest | Antonio Sarmiento de Luna y Enríquez † | Priest | Bishop of Sigüenza, Spain |
| 7 Dec | | Appointed | Juan Arroyo † | Auxiliary Bishop of Sevilla {Seville}, Spain |
| Appointed | Juan Arroyo † | Titular Bishop of Utica | Auxiliary Bishop of Sevilla {Seville}, Spain |
| Born | Esteban Bellido Guevara † | | Bishop of Palencia, Spain |
| 44.6 | Appointed | Pietro Vito Ottoboni † | Bishop of Brescia, Italy | Pope (Roma {Rome}, Italy) |
| 57.9 | Appointed | Jerónimo Salas Malo de Esplugas † | Bishop of Albarracin, Spain |
| 70.9 | Appointed | Paolo Squillanti † | Bishop of Teano, Italy |
| 8 Dec | 32.1 | Appointed | Maximilian Gandolf von Kuenburg † | Bishop of Lavant, Slovenia | Cardinal, Archbishop of Salzburg, Austria |
| 10 Dec | 22.0 | Ordained Priest | Miguel Pontich, O.F.M. † | Priest | Bishop of Gerona, Spain |
| 11 Dec | | Died | Pietro Frescobaldi † | Bishop of San Miniato, Italy |
| 12 Dec | 47.0 | Appointed | Andrzej Trzebicki † | Bishop of Przemyśl, Poland | Bishop of Kraków, Poland |
| 13 Dec | 70.9 | Ordained Bishop | Paolo Squillanti † | Bishop of Teano, Italy |
| 49.9 | Ordained Bishop | Giacinto Tarugi (Torisi), O.P. † | Bishop of Venosa, Italy |
| 62.8 | Ordained Bishop | Jean de Wachtendonck † | Bishop of Namur {Namen}, Belgium | Archbishop of Mechelen, Belgium |
| 19 Dec | 23.5 | Ordained Priest | Alessandro Adezario, C.R.L. † | Priest of Canons Regular of the Congregation of the Most Holy Saviour of the Lateran | Bishop of Poreč (Parenzo), Croatia |
| 22.2 | Ordained Deacon | Tommaso Guzzoni, C.O. † | Deacon of Confederation of Oratorians of St. Philip Neri | Bishop Emeritus of Sora, Italy |
| 23.1 | Ordained Priest | Henri Provana, O.C.D. † | Priest of Order of Discalced Carmelites | Bishop of Nice, France |
| 20 Dec | 24.2 | Ordained Deacon | Michele Antonio Vibň † | Deacon of Torino {Turin}, Italy | Archbishop |
| 21 Dec | 24.2 | Ordained Priest | Michele Antonio Vibň † | Priest of Torino {Turin}, Italy | Archbishop |
| 27 Dec | 41.9 | Ordained Bishop | Carlo Gualterio † | Archbishop of Fermo, Italy | Cardinal, Archbishop Emeritus |
| 44.6 | Ordained Bishop | Pietro Vito Ottoboni † | Bishop of Brescia, Italy | Pope (Roma {Rome}, Italy) |
| 29 Dec | | Born | Jean-Baptiste-Armand Bazin de Bezons † | | Archbishop of Rouen, France |
| 30 Dec | 47.5 | Died | Andrea Massa † | Bishop of Gallipoli, Italy |
| 31 Dec | 26.9 | Ordained Priest | Francesco Maria Neri † | Priest | Bishop of Venosa, Italy |