| Date | Age | Event | Bishop | Title | Current Title |
| 1 Jul | 58.7 | Ordained Bishop | Francisco Rodríguez Mendarozqueta y Zárate † | Bishop of Sigüenza, Spain |
| 7 Jul | 42.7 | Died | Carolus (David a S. Carolo) Polodig, O.C.D. † | Titular Archbishop of Cyrrhus |
| 9 Jul | 56.2 | Appointed | Giovanni Francesco Barbarigo † | Bishop of Brescia, Italy | Cardinal, Bishop of Padova {Padua}, Italy |
| 55.7 | Confirmed | Joseph-Maurel du Chaffaut † | Bishop of Saint-Paul-Trois-Châteaux, France |
| 46.5 | Confirmed | Diego Muñoz Baquerizo † | Bishop of Segorbe, Spain |
| 67.9 | Appointed | Giandomenico Paracciani † | Bishop of Senigallia, Italy | Cardinal, Bishop Emeritus |
| 10 Jul | 46.2 | Ordained Bishop | Fernando de Faro † | Bishop of Elvas, Portugal |
| 14 Jul | 58.3 | Died | Francisco de Paula Garcés Marcilla, O.M. † | Bishop of Huesca, Spain |
| 76.9 | Died | Léonor de Goyon de Matignon (II) † | Bishop of Lisieux, France |
| Born | Jakub Walerian Tumanowicz † | Stanislawów | Archbishop of Lviv (Armenian), Ukraine |
| 15 Jul | 23.0 | Ordained Priest | Leonardo Cecconi † | Priest | Bishop Emeritus of Montalto (delle Marche), Italy |
| 52.6 | Ordained Bishop | Augustinus Nicola degl’Abbati Olivieri, O.S.A. † | Titular Bishop of Targa | Titular Bishop of Porphyreon |
| 59.7 | Ordained Bishop | Francisco Olaso Hipenza, O.S.A. † | Bishop of Lérida, Spain |
| 22 Jul | 60.3 | Ordained Bishop | José Díez Santos de San Pedro † | Bishop of Ciudad Rodrigo, Spain |
| 25 Jul | 57.3 | Ordained Bishop | José Espejo Cisneros † | Bishop of Orihuela, Spain | Bishop Emeritus of Calahorra y La Calzada, Spain |
| 26 Jul | | Born | Giovanni Evangelista Stefanini † | Gallese | Bishop of Città della Pieve, Italy |
| 29 Jul | 23.7 | Ordained Priest | Thomas Nechich † | Priest | Bishop of Nona (Nin), Croatia |
| 5 Aug | 28.9 | Ordained Priest | Michele Vittorio Villa † | Priest | Bishop of Ivrea, Italy |
| 9 Aug | 63.2 | Succeeded | Edme Bélot, M.E.P. † | Vicar Apostolic of Western Tonking {Tonkino Occidentale}, Viet Nam |
| 80.6 | Died | Jacques de Bourges, M.E.P. † | Vicar Apostolic of Western Tonking {Tonkino Occidentale}, Viet Nam |
| 10 Aug | 23.1 | Ordained Priest | Giovanni Battista Chiappé, O.S.H. † | Priest of Orden de San Jerónimo | Bishop of Nocera Umbra, Italy |
| 15 Aug | 30.6 | Appointed | Henri-Ignace de Brancas † | Bishop of Lisieux, France |
| 64.4 | Died | Giovanni Battista Costa † | Bishop of Sagone (Sagona), France |
| 36.9 | Selected | François-Paul de Neufville de Villeroy † | Archbishop of Lyon, France |
| 19 Aug | 33.4 | Ordained Bishop | Elias Daniel von Sommerfeld † | Titular Bishop of Leontopolis in Bithynia | Auxiliary Bishop Emeritus of Wrocław (Breslau), Poland |
| 20 Aug | 48.6 | Confirmed | Georgius Martonffi † | Bishop of Transilvania, Erdély, Siebenbürgen, Romania |
| 56.5 | Selected | Johann Franz von Schenk von Stauffenberg † | Coadjutor Bishop of Augsburg, Germany | Bishop of Konstanz {Constance}, Germany |
| 35.6 | Confirmed | François-Firmin Trudaine † | Bishop of Senlis, France |
| 21 Aug | | Born | Bernardo Lorca Quiñones, O.S.H. † | Horcajo de Santiago | Bishop of Guadix, Spain |
| 25 Aug | 44.1 | Ordained Deacon | Giuseppe Firrao † | Deacon | Cardinal, Bishop Emeritus of Aversa, Italy |
| 26 Aug | 55.9 | Ordained Bishop | Joseph-Maurel du Chaffaut † | Bishop of Saint-Paul-Trois-Châteaux, France |
| 28 Aug | | Born | Giuseppe Maruca † | Ajello | Bishop of Vieste, Italy |
| 31 Aug | 68.7 | Died | Giovanni Rasponi † | Bishop of Forli, Italy |
| Sep | 65.7 | Died | Paulus Constantinus Dubrawski † | Auxiliary Bishop of Przemyśl, Poland |
| 51.7 | Died | Jan Gomoliński † | Bishop of Kyiv and Chernihiv (Kijów and Czernihow), Ukraine |
| 78.4 | Died | Pedro Pacheco, O.P. † | Bishop of Cochin, India |
| Died | Giorgio Spínola † | Bishop of Albenga, Italy |
| 71.2 | Died | Sebastiano Zucchetti † | Bishop of Cortona, Italy |
| 2 Sep | 44.1 | Appointed | Giuseppe Firrao † | Titular Archbishop of Nicaea | Cardinal, Bishop Emeritus of Aversa, Italy |
| 44.1 | Ordained Priest | Giuseppe Firrao † | Priest of Nicaea | Cardinal, Bishop Emeritus of Aversa, Italy |
| 6 Sep | | Born | Claude-Mathias-Joseph de Barral † | Grenoble | Bishop Emeritus of Troyes, France |
| 10 Sep | 59.8 | Ordained Bishop | Esteban Bellido Guevara † | Bishop of Palencia, Spain |
| Born | Mario Marefoschi Compagnoni † | Macerata, Italy | Cardinal, Prefect of the Congregation of Rites |
| 17 Sep | 66.5 | Confirmed | François Balbe de Berton de Crillon † | Archbishop of Vienne, France |
| 50.7 | Appointed | Antonio María Casiani, O.S.Bas. † | Bishop of Cartagena, Colombia |
| 47.4 | Appointed | Francesco Saverio Fontana † | Bishop of Satriano e Campagna, Italy |
| 55.7 | Confirmed | Simeón Guinda Apéztegui, O.S.A. † | Bishop of Urgell, Spain |
| 51.7 | Appointed | Luka Lev Kiszka † | Archbishop of Kyiv-Halyč {Kiev} (Ruthenian), Ukraine |
| 58.7 | Appointed | Juan Miguélez Mendaña † | Bishop of Tortosa, Spain |
| Appointed | Pedro Gregorio Padilla † | Bishop of Huesca, Spain |
| Born | Gennaro Antonio de Simone † | Ginestra | Cardinal, Bishop Emeritus of Pesaro, Italy |
| 51.7 | Appointed | Emanuele Spinelli d’Acquaro, C.R. † | Bishop of Catanzaro, Italy |
| 55.7 | Appointed | José Ulzurrun de Asanza y Civera † | Bishop of León, Spain |
| 22 Sep | 23.1 | Ordained Priest | Gaetano de Arco † | Priest | Bishop of Nusco, Italy |
| 23.3 | Ordained Priest | Girolamo Gravina, C.R. † | Priest of Congregation of Clerics Regular | Bishop of Patti, Italy |
| 43.7 | Ordained Priest | Alessandro Maria Litta † | Priest | Bishop Emeritus of Cremona, Italy |
| 26.3 | Ordained Priest | Alexandre Milon † | Priest | Bishop of Valence, France |
| 23 Sep | 47.4 | Ordained Bishop | Francesco Saverio Fontana † | Bishop of Satriano e Campagna, Italy |
| 51.7 | Ordained Bishop | Emanuele Spinelli d’Acquaro, C.R. † | Bishop of Catanzaro, Italy |
| 24 Sep | 56.6 | Confirmed | Johann Franz von Schenk von Stauffenberg † | Coadjutor Bishop of Augsburg, Germany | Bishop of Konstanz {Constance}, Germany |
| 26 Sep | | Born | Giuseppe de Rossi † | Napoli | Archbishop of Brindisi, Italy |
| Oct | 80.2 | Died | Sebastiano Delli Frangi † | Bishop of Cariati e Cerenzia, Italy |
| Born | Cyprian Kazimierz von Wolicki † | Skomlinen | Auxiliary Bishop of Włocławek (Kujawy, Kalisze), Poland |
| 1 Oct | 62.2 | Appointed | Gaspar Fuster, C.O. † | Archbishop of Sassari, Italy |
| 70.8 | Appointed | Pedro Granell † | Bishop of Barbastro, Spain |
| 35.8 | Appointed | Luigi Guarchi † | Bishop of Santorini {Thira}, Greece | Bishop of Tinos, Greece |
| 37.0 | Confirmed | François-Paul de Neufville de Villeroy † | Archbishop of Lyon, France |
| 68.0 | Appointed | Mateo Panduro y Villafaña, O.C.D. † | Bishop of La Paz, Bolivia |
| 4 Oct | 50.8 | Died | Ildefonso de Mena y Borja † | Bishop of Calahorra y La Calzada, Spain |
| 7 Oct | 50.6 | Ordained Bishop | Lucas Conejero de Molina † | Bishop of Islas Canarias {Canary Islands}, Spain | Archbishop of Burgos, Spain |
| 14 Oct | 46.5 | Died | Fernando de Faro † | Bishop of Elvas, Portugal |
| 58.8 | Ordained Bishop | Antonio Prado Sandoval y Rojas † | Titular Bishop of Thermae Basilicae |
| 17 Oct | | Born | Bartolomeo Felice Guelfi Camaiani † | Arezzo | Bishop Emeritus of Colle di Val d’Elsa, Italy |
| 20 Oct | | Born | Christoph Bartholomäus Anton Migazzi Von Waal Und Sonnenthurn † | Trento, Italy | Cardinal, Archbishop of Wien {Vienna}, Austria |
| 28 Oct | 46.8 | Ordained Bishop | Diego Muñoz Baquerizo † | Bishop of Segorbe, Spain |
| 3 Nov | 86.8 | Died | Charles Brulart de Genlis † | Archbishop of Embrun, France |
| 4 Nov | 59.8 | Ordained Bishop | José Pérez de Lanciego Eguiluz y Mirafuentes, O.S.B. † | Archbishop of México, Federal District |
| 55.8 | Ordained Bishop | Juan José Llamas Rivas, O. Carm. † | Bishop of Panamá |
| 53.4 | Ordained Bishop | Manuel de Mimbela y Morlans, O.F.M. † | Bishop of Guadalajara, Jalisco, México |
| 41.8 | Ordained Priest | Tommaso Torelli † | Priest | Bishop of Forli, Italy |
| 5 Nov | 68.8 | Died | Giovanbattista Caracciolo, C.R. † | Bishop of Calvi Risorta, Italy |
| 18 Nov | 68.3 | Ordained Bishop | Giandomenico Paracciani † | Bishop of Senigallia, Italy | Cardinal, Bishop Emeritus |
| 19 Nov | 56.3 | Appointed | Juan Bravo Otálora de Lagunas † | Bishop of Arequipa, Peru |
| 59.1 | Died | Fabio Brulart de Sillery † | Bishop of Soissons, France |
| 42.1 | Appointed | Imre Csáky † | Cardinal, Archbishop of Kalocsa, Hungary |
| 30.2 | Appointed | Gábor Antal Erdődy † | Coadjutor Bishop of Eger, Hungary | Bishop |
| 30.2 | Appointed | Gábor Antal Erdődy † | Titular Bishop of Fesseë | Bishop of Eger, Hungary |
| 48.9 | Appointed | Juan Gómez de Neva y Frías † | Bishop of Popayán, Colombia | Bishop of Quito, Ecuador |
| Appointed | Marco Gradenigo † | Bishop of Verona, Italy | Patriarch of Venezia {Venice}, Italy |
| 53.4 | Installed | Manuel de Mimbela y Morlans, O.F.M. † | Bishop of Guadalajara, Jalisco, México |
| 51.9 | Confirmed | Ennemond-Flodoard Moret de Bourchenu † | Bishop of Vence, France | Bishop Emeritus |
| 41.9 | Appointed | Tommaso Torelli † | Bishop of Forli, Italy |
| 23 Nov | 59.9 | Died | Fortunato Durante † | Bishop of Squillace, Italy |
| 25 Nov | 62.4 | Ordained Bishop | Gaspar Fuster, C.O. † | Archbishop of Sassari, Italy |
| 41.9 | Ordained Bishop | Tommaso Torelli † | Bishop of Forli, Italy |
| 35.9 | Ordained Bishop | François-Firmin Trudaine † | Bishop of Senlis, France |
| 30 Nov | 37.2 | Ordained Bishop | François-Paul de Neufville de Villeroy † | Archbishop of Lyon, France |
| Dec | | Died | Silvester Jenks † | Titular Bishop of Chariopolis |
| 74.9 | Died | Alonso de Talavera, O.S.Io.Hieros. † | Bishop of Cádiz, Spain |
| 5 Dec | 54.7 | Resigned | Filippo Antonio Gualterio † | Bishop of Todi, Italy | Cardinal, Bishop Emeritus |
| 7 Dec | 41.2 | Appointed | Dominico Giovanni Cavagnari † | Bishop of Sagone (Sagona), France |
| 54.2 | Appointed | Wolfgang Hannibal von Schrattenbach † | Cardinal-Priest of San Marcello | Cardinal, Bishop of Olomouc (Olmütz), Czech Republic |
| 8 Dec | 39.3 | Ordained Priest | Giulio Cesare Compagnoni † | Priest | Bishop of San Severino (Marche), Italy |
| 9 Dec | 70.9 | Ordained Bishop | Pedro Granell † | Bishop of Barbastro, Spain |
| 55.9 | Ordained Bishop | José Ulzurrun de Asanza y Civera † | Bishop of León, Spain |
| 17 Dec | 54.9 | Died | Antonio Francesco Sanvitale † | Cardinal, Archbishop of Urbino, Italy |
| 18 Dec | | Born | Francisco Javier Delgado Venegas † | Villanueva de Ariscal | Cardinal, Patriarch of West Indies, Spain |
| 86.9 | Died | César d’Estrées † | Cardinal, Bishop Emeritus of Laon, France |
| 22 Dec | 22.9 | Ordained Priest | Girolamo Curlo † | Priest | Bishop of Aleria, France |
| 22.9 | Ordained Priest | Domenico Tatis, O.S.B. † | Priest of Order of Saint Benedict | Bishop of Brugnato, Italy |
| 24.0 | Ordained Priest | Domenico Zicari † | Priest | Archbishop of Reggio Calabria, Italy |
| 27 Dec | 56.0 | Ordained Bishop | Jacinto Olivera y Pardo † | Bishop of Chiapas (Ciudad Real de Chiapas), México |
| 28 Dec | 62.8 | Died | Aleksander Benedykt Wyhowski † | Bishop of Lutsk (Łuck), Ukraine |
| 29 Dec | 64.0 | Died | Andrés Soto de la Fuente † | Bishop of Osma, Spain |
| 31 Dec | 72.9 | Died | Ottavio del Rosso † | Bishop of Volterra, Italy |