| Date | Age | Event | Bishop | Title | Current Title |
| 1 Jul | 33.7 | Appointed | Alessandro Borgia † | Bishop of Nocera Umbra, Italy | Archbishop of Fermo, Italy |
| 49.5 | Appointed | Nicolaus Cigala † | Bishop of Tinos, Greece |
| 46.0 | Appointed | Nicolò Drasich † | Bishop of Nona (Nin), Croatia | Bishop of Ossero (Osor), Croatia |
| 64.1 | Appointed | Franz Theodor von Guttenberg † | Auxiliary Bishop of Augsburg, Germany |
| 64.1 | Appointed | Franz Theodor von Guttenberg † | Titular Bishop of Dardanus | Auxiliary Bishop of Augsburg, Germany |
| 40.1 | Appointed | Sigismund Kollonitsch † | Bishop of Wien, Austria | Cardinal, Archbishop of Wien {Vienna}, Austria |
| 55.3 | Appointed | Curzio Origo † | Cardinal-Deacon of S. Eustachio | Cardinal, Cardinal-Priest |
| 45.1 | Appointed | Simone Marco Palmerini † | Bishop of Assisi, Italy |
| 48.6 | Appointed | Luis Salcedo Azcona † | Archbishop of Santiago de Compostela, Spain | Archbishop of Sevilla {Seville}, Spain |
| 42.8 | Appointed | Luigi Maria Strozzi † | Bishop of Fiesole, Italy |
| 46.5 | Appointed | Karol Antoni Szembek † | Bishop of Poznań, Poland | Archbishop of Gniezno, Poland |
| 3 Jul | | Born | Philipp Gotthard von Schaffgotsch † | Warmbrunn | Bishop of Wrocław (Breslau), Poland |
| 9 Jul | 69.5 | Died | Mathieu Ysoré d’Hervault † | Archbishop of Tours, France |
| 10 Jul | | Born | Lourenço de Lencastre † | Lisbon | Bishop of Leiria, Portugal |
| 12 Jul | 33.7 | Ordained Bishop | Alessandro Borgia † | Bishop of Nocera Umbra, Italy | Archbishop of Fermo, Italy |
| 51.0 | Ordained Bishop | Alessandro Francesco Codebò † | Bishop of Città di Castello, Italy |
| 47.5 | Ordained Bishop | Jean-Louis du Bouschet de Sourches † | Bishop of Dol, France |
| 46.0 | Ordained Bishop | Nicolò Drasich † | Bishop of Nona (Nin), Croatia | Bishop of Ossero (Osor), Croatia |
| 42.8 | Ordained Bishop | Luigi Maria Strozzi † | Bishop of Fiesole, Italy |
| 15 Jul | | Born | Joannes Bapt. Caballini † | Novi | Bishop of Senj (-Modruš), Croatia |
| 16 Jul | 52.1 | Ordained Bishop | Johann Baptist Gegg † | Titular Bishop of Trapezopolis | Auxiliary Bishop of Worms, Germany |
| 17 Jul | | Born | Emmanuel Ernst von Waldstein † | Praha | Bishop of Litoměřice, Czech Republic |
| 19 Jul | 37.8 | Ordained Priest | Giuseppe Maria Martelli † | Priest of Firenze {Florence}, Italy | Archbishop Emeritus |
| 20 Jul | 72.4 | Died | Sigmund Christoph von Herberstein † | Bishop Emeritus of Ljubljana, Slovenia |
| 21 Jul | | Born | Juan García Montenegro † | Lugo | Bishop of Urgell, Spain |
| 39.8 | Selected | Damian Hugo Philipp von Schönborn Bushein † | Coadjutor Bishop of Speyer, Germany | Cardinal, Bishop |
| 26 Jul | 23.0 | Ordained Priest | Francesco Bernardo de Cespedes † | Priest | Bishop of Bosa, Italy |
| 4 Aug | | Born | Giuseppe Du Mesnil † | Oherville Toul | Bishop of Volterra, Italy |
| 26.2 | Ordained Priest | João da Madre de Deus Seixas da Fonseca Borges, O.S.B. † | Priest of Order of Saint Benedict | Titular Bishop of Areopolis |
| 6 Aug | | Born | Raimondo Fusco, O.F.M. Conv. † | Montella | Bishop of Monopoli, Italy |
| 9 Aug | 38.6 | Ordained Bishop | John Talbot Stonor † | Titular Bishop of Thespiae | Vicar Apostolic of Midland District, England, Great Britain |
| 10 Aug | | Born | Wilhelm von Alhaus, O.S.C. † | Bienburg | Auxiliary Bishop of Münster, Germany |
| 68.0 | Died | Jan Chryzostom Gniński, O. Cist. † | Bishop of Kamyanets-Podilskyi, Ukraine |
| 13 Aug | 76.6 | Died | Giovanni Vespoli-Casanatte, C.R. † | Bishop of Ortona a Mare e Campli, Italy |
| 15 Aug | | Born | Lorenzo Lay Anzano, O.P. † | Huesca | Bishop of Segorbe, Spain |
| 16 Aug | 25.8 | Ordained Priest | Pietro Maria Suárez † | Priest | Bishop of Adria, Italy |
| 17 Aug | | Born | Alexander Fé † | Brixiae | Titular Bishop of Methone |
| Born | Rafael Lasala Locela, O.S.A. † | Vinaroz | Bishop of Solsona, Spain |
| 20 Aug | 66.7 | Died | Thommaso Maria Ferrari † | Cardinal, Cardinal-Priest of S. Clemente |
| 21 Aug | | Born | Tommaso Taglialatela † | Villaricca | Bishop of Sora, Italy |
| 22 Aug | | Born | Nicola Ciafaglione (Cifaglione) † | Alcamo | Archbishop of Messina, Italy |
| 30 Aug | | Born | Domenico Gervasoni † | Ortona | Archbishop of Lanciano, Italy |
| Sep | 55.7 | Died | Carlo Francesco Gallarino † | Bishop of Bobbio, Italy |
| 2 Sep | 59.1 | Appointed | Francesco Paolo Nicolai † | Archbishop of Conza, Italy | Archbishop Emeritus |
| 52.7 | Appointed | José de Talavera Gómez de Eugenio, O.S.H. † | Bishop of Valladolid, Spain |
| 6 Sep | 64.3 | Ordained Bishop | Franz Theodor von Guttenberg † | Titular Bishop of Dardanus | Auxiliary Bishop of Augsburg, Germany |
| 7 Sep | 29.7 | Ordained Priest | Guilherme de São José Antonio de Aranha † | Priest | Bishop Emeritus of Belém do Pará, Brazil |
| 10 Sep | | Appointed | Gereteo (Giovanni) Stay, O.S.B.M. † | Titular Archbishop of Edessa in Osrhoëne dei Greco-Melkiti |
| 14 Sep | | Born | José Luis Mollinedo † | Bortedo | Bishop of Palencia, Spain |
| Born | Alonso de Solís Marroquín y Gragera, O.S. † | Miajadas | Bishop of Badajoz, Spain |
| 19 Sep | 24.5 | Ordained Priest | Giustino Bagnesi, O.S.B. † | Priest of Order of Saint Benedict | Bishop of Chiusi-Pienza, Italy |
| 23.2 | Ordained Priest | Luigi d’Alessandro † | Priest | Archbishop of Bari (-Canosa), Italy |
| 24.3 | Ordained Priest | Filippo Gentile † | Priest | Bishop of Telese o Cerreto Sannita, Italy |
| 23.0 | Ordained Priest | Arcangelo Lupi, O.P. † | Priest of Order of Friars Preachers | Archbishop of Dubrovnik (Ragusa), Croatia |
| 25.7 | Ordained Priest | Mario Antonio Maffei † | Priest | Bishop of Foligno, Italy |
| 23.2 | Ordained Priest | Vito Moio (Mojo) † | Priest | Bishop of Muro Lucano, Italy |
| 20 Sep | 70.8 | Ordained Priest | Nicola Grimaldi † | Priest | Cardinal, Cardinal-Priest of S. Matteo in Merulana |
| 23.1 | Ordained Priest | Francesco Antonio Rocco † | Priest | Bishop of Capri, Italy |
| 25 Sep | | Born | Orazio Berarducci † | Bisceglia | Bishop of Bitonto, Italy |
| 28 Sep | | Born | Benedetto Pucilli † | Tolfa | Bishop of Terracina, Priverno e Sezze, Italy |
| 29 Sep | 43.6 | Selected | Franciscus Josephus Vernich † | Bishop of Sirmio (Srijem; Sirmium), Croatia |
| 19.1 | Professed | Adalbert Walderdorf, O.S.B. † | Member of Order of Saint Benedict | Bishop of Fulda, Germany |
| 30 Sep | 52.1 | Installed | Pedro de Fajardo (Guajardo), O.SS.T. † | Bishop of Buenos Aires, Argentina |
| 5 Oct | 48.0 | Appointed | Pompeio Aldrovandi † | Titular Archbishop of Neocaesarea in Ponto | Cardinal, Bishop of Montefiascone, Italy |
| 46.0 | Appointed | Ludovico Alvares de Figueiredo † | Auxiliary Bishop of Braga, Portugal | Archbishop of São Salvador da Bahia, Brazil |
| 46.0 | Appointed | Ludovico Alvares de Figueiredo † | Titular Bishop of Verinopolis | Archbishop of São Salvador da Bahia, Brazil |
| 58.6 | Appointed | Joannes Christophorus Battelli † | Titular Archbishop of Amasea |
| 63.9 | Appointed | Sancho Antonio Belunza Corcuera † | Bishop of Coria, Spain |
| 53.3 | Appointed | Juan Camargo Angulo † | Bishop of Pamplona, Spain | Bishop Emeritus |
| 53.8 | Appointed | Francisco José Castillo Albaráñez † | Auxiliary Bishop of Oviedo, Spain |
| 53.8 | Appointed | Francisco José Castillo Albaráñez † | Titular Bishop of Sebaste in Cilicia | Auxiliary Bishop of Oviedo, Spain |
| 53.0 | Appointed | Tommaso Cervini † | Titular Archbishop of Heraclea in Europa | Titular Patriarch of Jerusalem {Gerusalemme}, Palestine |
| 53.8 | Appointed | José Delgarte, O.SS.T. † | Bishop of São Luís do Maranhão, Brazil |
| 66.7 | Appointed | Francisco del Rincón, O.M. † | Archbishop of Santafé en Nueva Granada, Colombia |
| 54.4 | Appointed | Francisco Laso de la Vega Córdova, O.P. † | Bishop of Ceuta, Spain | Bishop of Plasencia, Spain |
| 66.8 | Confirmed | Wilhelm von Leslie † | Bishop of Vác, Hungary | Bishop of Ljubljana, Slovenia |
| 41.8 | Appointed | Joachim Henryk Przebendowski † | Bishop of Luceoria o Łuck, Ukraine |
| Born | Giovanni Baptista Santonini † | Venetiis | Titular Bishop of Famagusta |
| 40.0 | Confirmed | Damian Hugo Philipp von Schönborn Bushein † | Coadjutor Bishop of Speyer, Germany | Cardinal, Bishop |
| 7 Oct | 51.8 | Died | Juan Benito Garret y Arlovi, O. Praem. † | Bishop of León en Nicaragua |
| 8 Oct | | Born | Gaspar de Bragança † | Lisboa | Archbishop of Braga, Portugal |
| 11 Oct | 48.1 | Ordained Bishop | Pompeio Aldrovandi † | Titular Archbishop of Neocaesarea in Ponto | Cardinal, Bishop of Montefiascone, Italy |
| 58.6 | Ordained Bishop | Joannes Christophorus Battelli † | Titular Archbishop of Amasea |
| 53.0 | Ordained Bishop | Tommaso Cervini † | Titular Archbishop of Heraclea in Europa | Titular Patriarch of Jerusalem {Gerusalemme}, Palestine |
| 12 Oct | 47.8 | Installed | Jean-Louis du Bouschet de Sourches † | Bishop of Dol, France |
| 14 Oct | | Born | Agustín Gorritátegui (Gorrichategui) † | Panama | Bishop of Cuzco, Peru |
| 59.8 | Died | Francisco Solís Hervás, O. de M. † | Bishop of Córdoba, Spain |
| 28 Oct | 38.6 | Ordained Bishop | Juan Leandro Gómez de Parada Valdez y Mendoza † | Bishop of Yucatán (Mérida), México | Bishop of Guadalajara, Jalisco, México |
| 1 Nov | 25.5 | Ordained Priest | Andrea Lucchesi Palli † | Priest | Bishop of Agrigento (Girgenti), Italy |
| 5 Nov | | Born | Francesco Carrara † | Bergamo | Cardinal, Cardinal-Priest of S. Silvestro in Capite |
| 15 Nov | 56.2 | Died | Angelo Rendina † | Bishop of Boiano, Italy |
| 52.9 | Ordained Bishop | José de Talavera Gómez de Eugenio, O.S.H. † | Bishop of Valladolid, Spain |
| 16 Nov | 75.2 | Died | Jacques Duding, O.S.Io.Hieros. † | Bishop of Lausanne, Switzerland |
| 22 Nov | 47.3 | Ordained Priest | Muzio de Vecchi † | Priest | Bishop of Marsi, Italy |
| 29 Nov | | Born | Johann Andreas Kaiser † | Wegstädtl | Bishop of Hradec Králové, Czech Republic |
| 30 Nov | 46.2 | Ordained Bishop | Ludovico Alvares de Figueiredo † | Titular Bishop of Verinopolis | Archbishop of São Salvador da Bahia, Brazil |
| 53.9 | Ordained Bishop | Francisco José Castillo Albaráñez † | Titular Bishop of Sebaste in Cilicia | Auxiliary Bishop of Oviedo, Spain |
| 44.0 | Ordained Bishop | Dionisio Francisco Mellado Eguíluz † | Titular Bishop of Lares | Auxiliary Bishop of Toledo, Spain |
| Dec | 54.6 | Ordained Bishop | Francisco Laso de la Vega Córdova, O.P. † | Bishop of Ceuta, Spain | Bishop of Plasencia, Spain |
| Ordained Bishop | Gereteo (Giovanni) Stay, O.S.B.M. † | Titular Archbishop of Edessa in Osrhoëne dei Greco-Melkiti |
| 3 Dec | 55.6 | Died | Francisco Dorda, O. Cist. † | Bishop of Solsona, Spain |
| 7 Dec | 46.2 | Appointed | Tomás de Almeida † | Cardinal, Patriarch of Lisboa {Lisbon}, Portugal |
| 46.3 | Appointed | Petrus Bakich de Lach † | Bishop of Bosnia, Croatia |
| 61.1 | Appointed | João de Brito e Vasconcelos † | Bishop of Angra, Portugal |
| 65.8 | Appointed | Francesco Antonio Giattini † | Bishop of Jesi, Italy | Bishop Emeritus |
| 38.7 | Installed | Juan Leandro Gómez de Parada Valdez y Mendoza † | Bishop of Yucatán (Mérida), México | Bishop of Guadalajara, Jalisco, México |
| 65.7 | Appointed | Aleksander Mikolaj Horain † | Bishop of Žemaitija (Samogizia o Tels; Zmudz), Lithuania |
| 63.1 | Appointed | Idelfonso Manara, B. † | Bishop of Bobbio, Italy |
| 43.4 | Appointed | Tommaso Maria Marelli, C.O. † | Archbishop of Urbino, Italy | Bishop of Imola, Italy |
| 8 Dec | 43.2 | Ordained Bishop | Johannes Müllener, C.M. † | Titular Bishop of Myriophytos | Vicar Apostolic of Se-Ciuen (Setchoan), China |
| 9 Dec | | Born | William Walton † | Manchester | Vicar Apostolic of Northern District, England, Great Britain |
| 11 Dec | | Born | Simon Spalatin † | Arben | Bishop of Ossero (Osor), Croatia |
| 18 Dec | 53.5 | Ordained Bishop | Juan Camargo Angulo † | Bishop of Pamplona, Spain | Bishop Emeritus |
| 19 Dec | 26.8 | Ordained Priest | Josephus Augustinus Czarnecki † | Priest | Titular Bishop of Domitiopolis |
| 25.3 | Ordained Priest | Nicolò Leopoldo Lomellini † | Priest | Bishop of Brugnato, Italy |
| 26.1 | Ordained Priest | Onofrio Pini † | Priest | Bishop of Bagnoregio (Bagnorea), Italy |
| 33.6 | Ordained Priest | Agostino Rivarola † | Priest | Bishop of Albenga, Italy |
| 21 Dec | 59.0 | Died | Antonio Horcasitas Avellaneda † | Bishop of Calahorra y La Calzada, Spain |
| 43.4 | Ordained Bishop | Tommaso Maria Marelli, C.O. † | Archbishop of Urbino, Italy | Bishop of Imola, Italy |
| 23 Dec | 35.1 | Appointed | Claude-Antoine Duding, O.S.Io.Hieros. † | Bishop of Lausanne, Switzerland |
| 52.4 | Confirmed | Franz Ludwig am Rhein zu Neuburg † | Archbishop of Trier, Germany | Archbishop-Elect of Mainz, Germany |
| 47.0 | Appointed | Stefan Bogusław Rupniewski † | Bishop of Kamyanets-Podilskyi, Ukraine | Bishop of Luceoria o Łuck, Ukraine |
| 25 Dec | 32.4 | Died | Johann Hugo von Gärtz † | Auxiliary Bishop of Osnabrück, Germany |
| 27 Dec | 54.0 | Ordained Bishop | José Delgarte, O.SS.T. † | Bishop of São Luís do Maranhão, Brazil |