| Date | Age | Event | Bishop | Title | Current Title |
| Jul | 72.5 | Died | Bartolomeo Capra † | Bishop of Bobbio, Italy |
| 68.5 | Resigned | Alexander Dunbar Winchester (Winster) † | Prefect of Scotland, Great Britain | Prefect Emeritus |
| 1 Jul | 56.2 | Died | François Deydier, M.E.P. † | Vicar Apostolic of Eastern Tonking {Tonkino Orientale}, Viêt Nam |
| 13 Jul | 74.6 | Died | Johann Konrad von Roggenbach † | Bishop of Basel, Switzerland |
| 69.5 | Succeeded | Wilhelm Jakob Rinck von Balderstein † | Bishop of Basel, Switzerland |
| 20 Jul | 51.8 | Appointed | Francisco Calderón de la Barca Nieto † | Bishop of Salamanca, Spain |
| 37.8 | Appointed | Matteo Gagliani † | Bishop of Fondi (Fundi), Italy | Bishop of Sora, Italy |
| 22 Jul | 54.6 | Died | Jan Kazimierz Opaliński, O. Cist. † | Bishop of Chelmno (Culma, Kulm), Poland |
| 31 Jul | 31.4 | Ordained Bishop | Konrad Ferdinand Geist von Wildegg † | Titular Bishop of Tricale | Auxiliary Bishop of Konstanz {Constance}, Germany |
| Aug | | Born | Francesco Bernardo de Cespedes † | Algaren | Bishop of Bosa, Italy |
| 1 Aug | | Born | Nicolaus Givovich † | Sabiuncellae | Bishop of Sirmio (Srijem; Sirmium), Croatia |
| 2 Aug | 37.8 | Ordained Bishop | Matteo Gagliani † | Bishop of Fondi (Fundi), Italy | Bishop of Sora, Italy |
| 4 Aug | 72.1 | Died | Guillaume Le Boux † | Bishop of Périgueux (Vesuna), France |
| 8 Aug | | Born | Nicola Brescia † | Stilo | Bishop of San Marco (Argentano), Italy |
| 15 Aug | | Born | Mariano Amato † | Napoli | Bishop of Crotone (Cotrone), Italy |
| 21 Aug | | Born | Bernardo Cangiani † | Napoli | Bishop Emeritus of Boiano, Italy |
| 24 Aug | 54.6 | Appointed | Leonardo Cassiani † | Bishop of Teramo, Italy |
| 34.6 | Appointed | Giacinto Gaetano Chiurlia (Chyurlia), O.P. † | Bishop of Giovinazzo, Italy |
| 50.6 | Appointed | Manuel de Alba † | Bishop of Barcelona, Spain |
| Appointed | Sebastián de Pastrana, O. de M. † | Bishop of Paraguay |
| 48.6 | Appointed | Francesco Protonobilissimo † | Bishop of Trevico, Italy |
| 49.9 | Confirmed | António de Saldanha † | Bishop of Portalegre, Portugal | Bishop of Guarda, Portugal |
| 28 Aug | | Appointed | Didacus Hortiago de Escacena, O.F.M. † | Titular Archbishop of Stauropolis |
| Sep | 63.5 | Died | Giovanni Battista de Belli † | Bishop of Telese o Cerreto Sannita, Italy |
| Born | Francesco Antonio Rocco † | Surrentin | Bishop of Capri, Italy |
| 6 Sep | 45.6 | Ordained Bishop | Pedro de Palacios y Tenorio, O.P. † | Bishop of Guadix, Spain | Bishop Emeritus |
| 7 Sep | 39.3 | Appointed | Joseph-Ignace de Foresta † | Bishop of Apt, France | Bishop Emeritus |
| 8 Sep | 45.2 | Selected | Daniel de Francheville † | Bishop of Périgueux (Vesuna), France |
| 63.7 | Appointed | Claude de Saint-Georges † | Archbishop of Lyon, France |
| 47.7 | Selected | Jean-Baptiste de Verthamon † | Bishop of Pamiers, France |
| 46.7 | Appointed | Mathieu Ysoré d’Hervault † | Bishop of Condom, France | Archbishop of Tours, France |
| 13 Sep | 62.3 | Died | Flavio Chigi (Sr.) † | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
| 19 Sep | 25.0 | Ordained Priest | Biagio Antonio Copeti † | Priest | Bishop of Mottola (Motula), Italy |
| 24.9 | Ordained Priest | Carlo Cosenza † | Priest | Bishop of Vico Equense, Italy |
| 24.0 | Ordained Priest | Tommaso Di Grazia † | Priest | Bishop of Castellammare di Stabia, Italy |
| 25.2 | Ordained Priest | Hendrik Jozef van Susteren † | Priest | Bishop of Brugge {Bruges}, Belgium |
| 20 Sep | 54.7 | Ordained Bishop | Leonardo Cassiani † | Bishop of Teramo, Italy |
| 34.7 | Ordained Bishop | Giacinto Gaetano Chiurlia (Chyurlia), O.P. † | Bishop of Giovinazzo, Italy |
| 48.7 | Ordained Bishop | Francesco Protonobilissimo † | Bishop of Trevico, Italy |
| 22 Sep | | Born | Simon Nikolaus Euseb von Montjoye-Hirsingen † | Hirsingen | Bishop of Basel, Switzerland |
| 28 Sep | 63.2 | Appointed | Nicolò Acciaioli † | Cardinal-Bishop of Frascati | Cardinal, Cardinal-Bishop of Ostia (e Velletri) |
| 55.7 | Appointed | Henri de Briqueville † | Bishop of Cahors, France |
| 65.3 | Died | Pietro Antonio d’Alessandro † | Bishop of San Marco (Argentano), Italy |
| 62.0 | Appointed | Toussaint de Forbin-Janson † | Cardinal-Priest of San Callisto | Cardinal, Bishop of Beauvais, France |
| 80.8 | Appointed | Giacomo Franzoni † | Cardinal-Bishop of Porto e Santa Rufina | Cardinal, Bishop Emeritus of Camerino, Italy |
| 80.8 | Resigned | Giacomo Franzoni † | Bishop of Camerino, Italy | Cardinal, Bishop Emeritus |
| 63.7 | Appointed | Petrus de La Serena, O.S.H. † | Bishop of Trujillo, Peru |
| 2 Oct | 73.8 | Selected | Kazimierz Szczuka † | Bishop of Chelmno (Culma, Kulm), Poland |
| 3 Oct | | Born | Arcangelo Lupi, O.P. † | Dubrovnik | Archbishop of Dubrovnik (Ragusa), Croatia |
| 4 Oct | 52.0 | Ordained Bishop | Francisco Calderón de la Barca Nieto † | Bishop of Salamanca, Spain |
| 22.9 | Ordained Priest | Giovanni Battista Lomellini, O.P. † | Priest of Order of Friars Preachers | Bishop of Saluzzo, Italy |
| 5 Oct | 47.8 | Appointed | Johann Brunetti † | Auxiliary Bishop of Wrocław (Breslau), Poland |
| 47.8 | Appointed | Johann Brunetti † | Titular Bishop of Lacedaemonia | Auxiliary Bishop of Wrocław (Breslau), Poland |
| Born | Francisco Placido de Bejar, Monje Basilio † | Matriti | Bishop of Puerto Rico (Porto Rico) |
| 46.8 | Confirmed | Charles Le Goux de la Berchère † | Archbishop of Albi, France | Archbishop of Narbonne, France |
| 54.8 | Appointed | Fernando Manuel de Mejía † | Bishop of Zamora, Spain | Archbishop of Burgos, Spain |
| 44.2 | Appointed | Georg Sigismund von Sinnersberg † | Auxiliary Bishop of Trento, Italy |
| 44.2 | Appointed | Georg Sigismund von Sinnersberg † | Titular Bishop of Nicopolis ad Iaterum | Auxiliary Bishop of Trento, Italy |
| 73.8 | Confirmed | Kazimierz Szczuka † | Bishop of Chelmno (Culma, Kulm), Poland |
| 48.8 | Confirmed | Charles de Villeneuve de Vence † | Bishop of Glandèves, France |
| 9 Oct | 49.4 | Died | Marquard Sebastian von Schenk von Stauffenberg † | Bishop of Bamberg, Germany |
| 12 Oct | 38.8 | Confirmed | Jean-Baptiste-Armand Bazin de Besons † | Bishop of Aire, France | Archbishop of Rouen, France |
| 38.8 | Ordained Bishop | Jean-Baptiste-Armand Bazin de Besons † | Bishop of Aire, France | Archbishop of Rouen, France |
| 43.8 | Confirmed | Guillaume Bochart de Champigny † | Bishop of Valence, France |
| 47.8 | Confirmed | Jean-Baltazar de Cabanes de Viens † | Bishop of Vence, France |
| 53.8 | Confirmed | Jean-Baptiste-Michel Colbert de Saint-Pouange † | Archbishop of Toulouse, France |
| 53.8 | Confirmed | Jacques-Joseph de Gourgues † | Bishop of Bazas, France |
| 63.8 | Confirmed | Paul-Louis-Philippe de Lézay de Lusignan † | Bishop of Rodez, France |
| 39.8 | Confirmed | Martin de Ratabon † | Bishop of Ypres (Ieper), Belgium | Bishop Emeritus of Viviers (Aps), France |
| 18 Oct | 55.8 | Ordained Bishop | Henri de Briqueville † | Bishop of Cahors, France |
| 21 Oct | | Died | Giulio Berlendi † | Bishop of Belluno, Italy |
| 25 Oct | 54.8 | Ordained Bishop | Fernando Manuel de Mejía † | Bishop of Zamora, Spain | Archbishop of Burgos, Spain |
| 26 Oct | 46.8 | Appointed | Laurent Elias Mouton (Mutton), O.C.D. † | Bishop of Ispahan, Iran |
| 28 Oct | 24.0 | Ordained Priest | Bogusław Korwin Gosiewski † | Priest | Bishop of Smoleńsk, Poland |
| Nov | 64.8 | Died | Giovan Giorgio Mainardi † | Bishop of Ripatransone, Italy |
| 1 Nov | 35.8 | Selected | Louis Milon † | Bishop of Condom, France |
| 46.8 | Selected | Mathieu Ysoré d’Hervault † | Archbishop of Tours, France |
| 5 Nov | | Born | Miguel Aguiar † | Málaga | Bishop of Ceuta, Spain |
| 8 Nov | 63.3 | Ordained Bishop | Nicolò Acciaioli † | Cardinal-Bishop of Frascati | Cardinal, Cardinal-Bishop of Ostia (e Velletri) |
| 9 Nov | 67.4 | Confirmed | Daniel de Cosnac † | Archbishop of Aix, France |
| 39.9 | Appointed | Joachim-Joseph d’Estaing de Saillans † | Bishop of Saint-Flour, France |
| 45.4 | Confirmed | Daniel de Francheville † | Bishop of Périgueux (Vesuna), France |
| 53.9 | Confirmed | Louis-Alphonse de Valbelle † | Bishop of Saint-Omer, France |
| 47.9 | Confirmed | Jean-Baptiste de Verthamon † | Bishop of Pamiers, France |
| 13 Nov | 72.9 | Died | Francesco Fortezza † | Bishop of Siracusa, Italy |
| 15 Nov | 53.9 | Ordained Bishop | Jacques-Joseph de Gourgues † | Bishop of Bazas, France |
| 63.9 | Ordained Bishop | Paul-Louis-Philippe de Lézay de Lusignan † | Bishop of Rodez, France |
| 63.9 | Died | Richard Russell † | Bishop of Viseu, Portugal |
| 16 Nov | 38.1 | Selected | Lothar Franz von Schönborn † | Bishop of Bamberg, Germany | Archbishop of Mainz, Germany |
| 19 Nov | 73.9 | Ordained Bishop | Kazimierz Szczuka † | Bishop of Chelmno (Culma, Kulm), Poland |
| 21 Nov | | Born | Joannes Calebotta † | Tragurien | Bishop of Šibenik (Knin), Croatia |
| 22 Nov | 73.7 | Died | Henri-Marie de Laval de Bois-Dauphin † | Bishop of La Rochelle, France |
| 63.9 | Ordained Bishop | Claude de Saint-Georges † | Archbishop of Lyon, France |
| 23 Nov | 59.9 | Confirmed | François-Ignace de Baglion du Saillant, C.O. † | Bishop of Poitiers, France |
| 56.9 | Appointed | Francesco Giusti † | Bishop of Camerino, Italy |
| 45.9 | Confirmed | Augustin de Maupeou † | Bishop of Castres, France | Archbishop of Auch, France |
| 45.6 | Appointed | António Vieira Leitão † | Bishop of Angra, Portugal |
| 24 Nov | | Born | Francesco de Santa Rosa de Viterbo, O.F.M. † | Crato, Portugal | Bishop of Nanking [Nanjing], China |
| 29 Nov | 47.9 | Ordained Bishop | Jean-Baltazar de Cabanes de Viens † | Bishop of Vence, France |
| 30 Nov | 43.9 | Ordained Bishop | Guillaume Bochart de Champigny † | Bishop of Valence, France |
| 81.6 | Died | Lorenzo Brancati di Lauria, O.F.M. Conv. † | Cardinal, Cardinal-Priest of Santi XII Apostoli |
| Ordained Bishop | Didacus Hortiago de Escacena, O.F.M. † | Titular Archbishop of Stauropolis |
| Dec | | Born | Mikołaj Dembowski † | Langien | Bishop of Kamyanets-Podilskyi (Kamieniec), Ukraine |
| 3 Dec | 50.2 | Died | Vincenzo Ragni, O.S.B. † | Bishop of Oppido Mamertina, Italy |
| 6 Dec | | Ordained Bishop | Jean-François de Brezay (Brizay de Denonville) † | Bishop of (Saint-Bernard de) Comminges, France |
| 39.9 | Ordained Bishop | Martin de Ratabon † | Bishop of Ypres (Ieper), Belgium | Bishop Emeritus of Viviers (Aps), France |
| 7 Dec | 38.9 | Confirmed | Jacques des Maretz † | Bishop of Riez, France | Archbishop of Auch, France |
| 10 Dec | | Born | Niccolò de Rofa (Rosa) † | Napoli | Bishop of Pozzuoli, Italy |
| 19 Dec | 23.0 | Ordained Priest | Giuseppe Maria Perrimezzi, O.M. † | Priest of Order of the Minims | Bishop Emeritus of Oppido Mamertina, Italy |
| 21 Dec | 73.0 | Died | Paolo Ximenes † | Archbishop of Trani, Italy |
| 22 Dec | 55.6 | Appointed | Carlo Bichi † | Cardinal, Cardinal-Deacon of Sant’Agata de’ Goti |
| 43.9 | Appointed | Biagio Gambaro † | Bishop of Telese o Cerreto Sannita, Italy |
| 46.3 | Appointed | Julius Marzi † | Auxiliary Bishop of Ostia (-Velletri), Italy |
| 46.3 | Appointed | Julius Marzi † | Titular Bishop of Heliopolis in Augustamnica | Auxiliary Bishop of Ostia (-Velletri), Italy |
| 36.0 | Confirmed | Louis Milon † | Bishop of Condom, France |
| 48.9 | Appointed | Carlo Giuseppe Morozzo, O. Cist. † | Bishop of Bobbio, Italy | Bishop of Saluzzo, Italy |
| 33.8 | Appointed | Antonius Negri † | Bishop of Shkodrë (Scutari), Albania |
| 40.7 | Appointed | Benedetto Pamphilj, O.S.Io.Hieros. † | Cardinal-Deacon of Santa Maria in Via Lata | Cardinal, Librarian of the Vatican Library |
| 54.0 | Appointed | Urbano Sacchetti † | Cardinal-Priest of San Bernardo alle Terme | Cardinal, Bishop Emeritus of Viterbo e Tuscania, Italy |
| 47.0 | Confirmed | Mathieu Ysoré d’Hervault † | Archbishop of Tours, France |
| 24 Dec | 39.3 | Selected | Charles-Madeleine Frézeau de Frèzelière † | Bishop of La Rochelle, France |
| 27 Dec | 73.0 | Died | Henri de Villars † | Archbishop of Vienne, France |
| 43.9 | Ordained Bishop | Biagio Gambaro † | Bishop of Telese o Cerreto Sannita, Italy |
| 46.3 | Ordained Bishop | Julius Marzi † | Titular Bishop of Heliopolis in Augustamnica | Auxiliary Bishop of Ostia (-Velletri), Italy |
| 48.9 | Ordained Bishop | Carlo Giuseppe Morozzo, O. Cist. † | Bishop of Bobbio, Italy | Bishop of Saluzzo, Italy |
| 28 Dec | | Born | Alexander Papafava † | Patavin | Titular Bishop of Famagusta |