| Date | Age | Event | Bishop | Title | Current Title |
| 4 Jul | | Born | Pier Luigi Carafa (Jr.) † | Naples, Italy | Cardinal, Cardinal-Bishop of Ostia (e Velletri) |
| 47.5 | Selected | François-Placide de Baudry de Piancourt, O.S.B. † | Bishop of Mende, France |
| 5 Jul | 25.5 | Selected | Gilles-Jean-François de Beauvau † | Bishop of Nantes, France |
| 9 Jul | | Born | Juan José de Escalona y Calatayud † | Quer de la Rioja, Spain | Bishop of Michoacán, México |
| 12 Jul | 55.5 | Appointed | Ramón de Azlor y Berbegal † | Bishop of Huesca, Spain |
| 56.5 | Confirmed | Baltasar Tomás Carbonell y Sánchez, O.P. † | Bishop of Sigüenza, Spain |
| 54.5 | Confirmed | Ján Gubasóczy † | Bishop of Vác, Hungary | Archbishop of Kalocsa, Hungary |
| 41.2 | Appointed | Carlo Filippo Sfondrati, B. † | Bishop of Volterra, Italy |
| 14 Jul | | Born | Felice Leone, O.S.A. † | Iuvenacen | Bishop of Avellino e Frigento, Italy |
| 17 Jul | 62.5 | Died | Agustín Antolínez, O.S.A. † | Bishop of Badajoz, Spain |
| 24 Jul | | Died | Ignace André Akhidjan † | Patriarch of Antiochia {Antioch} (Syrian), Lebanon |
| Born | Matthaeus Bertolini † | Montis Regalis | Archbishop of Sassari, Italy |
| 25 Jul | 41.2 | Ordained Bishop | Carlo Filippo Sfondrati, B. † | Bishop of Volterra, Italy |
| 28 Jul | | Born | Pier Gerolamo Caravadossi, O.P. † | Nicien | Bishop of Casale Monferrato, Italy |
| Aug | 49.3 | Died | Giovanni Battista Desio † | Bishop of Venosa, Italy |
| 1 Aug | 73.6 | Died | Camillo Ragona † | Bishop of Capaccio, Italy |
| 2 Aug | | Born | Antonio Marulli † | Barletta | Titular Archbishop of Nazareth |
| 5 Aug | 75.6 | Died | Maciej Bystrom (Bystram) † | Auxiliary Bishop of Chelmno (Culma, Kulm), Poland |
| 9 Aug | 40.6 | Installed | Manuel Fernández de Santa Cruz y Sahagún † | Bishop of Tlaxcala, México |
| 16 Aug | 66.6 | Died | Carlo Nembrini † | Bishop of Parma, Italy |
| 18 Aug | 58.6 | Installed | Jacques de Fieux † | Bishop of Toul, France |
| 21 Aug | 39.6 | Appointed | Bl. Niels Stensen † | Vicar Apostolic of Nordic Missions, Germany |
| 25 Aug | | Born | Jean-Joseph Languet de Gergy † | Dijon | Archbishop of Sens, France |
| 29 Aug | 56.6 | Died | Andrzej Olszowski † | Archbishop of Gniezno, Poland |
| 30 Aug | | Appointed | Francisco de Aguiar y Seijas y Ulloa † | Bishop of Michoacán, México | Archbishop of México, Federal District |
| 33.7 | Appointed | Jean-Jacques d’Obeilh (d’Aubeil) † | Bishop of Orange, France |
| 65.7 | Appointed | Gregório dos Anjos, C.S.J. † | Bishop of São Luís do Maranhão, Brazil |
| 60.7 | Appointed | Giacomo Fantuzzi (Elefantucci) † | Bishop of Cesena, Italy |
| 47.7 | Confirmed | Guillaume de La Brunetière du Plessis-Gesté † | Bishop of Saintes, France |
| 37.7 | Confirmed | Armand-Anne-Tristan de La Baume de Suze † | Bishop of Tarbes, France | Archbishop of Auch, France |
| 60.7 | Appointed | Bernardo de Santa Maria Zuzarte de Andrade, C.R.S.A. † | Bishop of São Tomé e Príncipe |
| 31 Aug | 73.7 | Died | Giulio Gabrielli † | Former Administrator of Rieti, Italy | Cardinal, Bishop Emeritus of Ascoli Piceno, Italy |
| Sep | | Born | Andrea Maddalena, C.R.M. † | Napoli | Archbishop of Brindisi, Italy |
| 4 Sep | | Born | Giovanni Carafa, C.R. † | Maierà | Bishop of Nicastro, Italy |
| 6 Sep | 70.7 | Resigned | Andrea Bogdani (Bogadano) † | Archbishop of Skopje, Macedonia | Archbishop Emeritus |
| 12 Sep | 60.7 | Ordained Bishop | Giacomo Fantuzzi (Elefantucci) † | Bishop of Cesena, Italy |
| 57.7 | Died | Camillo Massimo (Massimi) † | Cardinal, Cardinal-Priest of Sant’Anastasia |
| 13 Sep | 62.7 | Appointed | Franciscus Aguado † | Bishop of Astorga, Spain |
| 69.0 | Appointed | Niccolò Albergati-Ludovisi † | Cardinal-Bishop of Sabina | Cardinal, Archbishop Emeritus of Bologna, Italy |
| 40.7 | Appointed | Diego de Baños y Sotomayor † | Bishop of Santa Marta, Colombia | Bishop of Caracas, Santiago de Venezuela |
| 52.0 | Appointed | St. Gregorio Giovanni Gasparo Barbarigo † | Cardinal-Priest of San Marco | Cardinal, Bishop of Padova {Padua}, Italy |
| Born | Ludovicus Benzoni, O. Carm. † | Mediolanen | Titular Bishop of Elusa |
| 64.2 | Appointed | Alderano Cibo † | Cardinal-Priest of San Lorenzo in Lucina | Cardinal, Bishop Emeritus of Jesi, Italy |
| 51.7 | Appointed | Alonso Bernardo de Ríos y Guzmán, O.SS.T. † | Archbishop of Granada, Spain |
| 55.7 | Appointed | Juan Antonio García de Palacios † | Bishop of Santiago de Cuba |
| 61.7 | Appointed | Girolamo Gastaldi † | Cardinal-Priest of Sant’Anastasia | Cardinal, Archbishop of Benevento, Italy |
| 55.9 | Appointed | Guilelmus Herincx, O.F.M. † | Bishop of Ypres (Ieper), Belgium |
| 53.7 | Appointed | Carlo Labia, C.R. † | Archbishop (Personal Title) of Adria, Italy | Bishop |
| 66.7 | Appointed | Francisco López Urraca, O.S.A. † | Bishop of Alghero, Italy | Bishop of Barbastro, Spain |
| 55.7 | Confirmed | Diego Lozano, O. Carm. † | Bishop of Potenza, Italy |
| 55.7 | Appointed | Andrés de las Navas y Quevedo, O. de M. † | Bishop of Nicaragua | Bishop of Guatemala (Santiago de Guatemala), Guatemala |
| 35.7 | Appointed | Scipione Negrelli † | Bishop of San Severino (Marche), Italy |
| 70.7 | Appointed | Luigi Omodei (Sr.) † | Cardinal-Priest of Santa Prassede | Cardinal, Cardinal-Priest of San Lorenzo in Lucina |
| 67.4 | Appointed | Pietro Vito Ottoboni † | Cardinal-Priest of Santa Maria in Trastevere | Pope (Roma {Rome}, Italy) |
| 36.2 | Appointed | Juan de Santiago y León Garabito † | Bishop of Guadalajara, Jalisco, México |
| 68.7 | Appointed | Marcos de Sobremonte † | Bishop of Puerto Rico (Porto Rico) |
| 39.7 | Appointed | Bl. Niels Stensen † | Titular Bishop of Titopolis | Vicar Apostolic of Nordic Missions, Germany |
| 74.5 | Appointed | Aubertus van den Eede † | Bishop of Antwerpen {Antwerp, Anvers}, Belgium |
| 15 Sep | | Born | François-Paul de Neufville de Villeroy † | Versailles | Archbishop of Lyon, France |
| 19 Sep | 55.7 | Ordained Bishop | Diego Lozano, O. Carm. † | Bishop of Potenza, Italy |
| 35.7 | Ordained Bishop | Scipione Negrelli † | Bishop of San Severino (Marche), Italy |
| 39.7 | Ordained Bishop | Bl. Niels Stensen † | Titular Bishop of Titopolis | Vicar Apostolic of Nordic Missions, Germany |
| 21 Sep | 23.0 | Ordained Priest | Stefano Fogliani † | Priest | Bishop of Modena, Italy |
| 25 Sep | | Died | Antonio Geremia de Bufalo, O.F.M. † | Bishop of Gallipoli, Italy |
| 26 Sep | 56.7 | Ordained Bishop | Baltasar Tomás Carbonell y Sánchez, O.P. † | Bishop of Sigüenza, Spain |
| Ordained Bishop | François Picquet † | Titular Bishop of Caesaropolis | Bishop of Baghdad, Iraq |
| 28 Sep | 51.7 | Died | Pascual de Aragón-Córdoba-Cardona y Fernández de Córdoba † | Cardinal, Archbishop of Toledo, Spain |
| Died | Alberto Badoer † | Bishop of Crema, Italy |
| 30 Sep | | Born | László Ádám Erdődy † | Presbourg | Bishop of Nitra, Slovakia |
| Oct | 62.8 | Died | Ottaviano della Rovere, B. † | Bishop of Fossano, Italy |
| 10 Oct | 37.8 | Ordained Bishop | Armand-Anne-Tristan de La Baume de Suze † | Bishop of Tarbes, France | Archbishop of Auch, France |
| 11 Oct | 34.8 | Confirmed | Michel Cassagnet de Tilladet † | Bishop of Mâcon, France |
| Appointed | François de Barthélemy de Grammont de Lanta † | Bishop of Saint-Papoul, France |
| 30.8 | Confirmed | Charles Le Goux de la Berchère † | Bishop of Lavaur, France | Archbishop of Narbonne, France |
| 47.8 | Confirmed | François-Placide de Baudry de Piancourt, O.S.B. † | Bishop of Mende, France |
| 52.8 | Appointed | Jan Stanisław Zbąski † | Bishop of Przemyśl, Poland | Bishop of Warmia (Ermland), Poland |
| 12 Oct | 47.8 | Selected | François Letellier † | Bishop of Digne, France |
| Nov | | Born | Pietro Abbondio Battiloro † | Arpino | Bishop of Alife, Italy |
| 68.1 | Died | Francisco de Loyola y Vergara, O.S.A. † | Bishop of Concepción, Chile |
| 7 Nov | 55.8 | Ordained Bishop | Ramón de Azlor y Berbegal † | Bishop of Huesca, Spain |
| Ordained Priest | Vittore Felice Conci † | Priest | Bishop of Fondi (Fundi), Italy |
| 43.8 | Ordained Bishop | Johann Hugo von Orsbeck † | Archbishop of Trier, Germany |
| 8 Nov | 36.9 | Confirmed | Jean-Baptiste de Beaumanoir de Lavardin † | Bishop of Rennes, France |
| 56.9 | Appointed | Petrus Bogdano † | Archbishop of Skopje, Macedonia |
| 59.9 | Appointed | Cristoval de Castilla y Zamora † | Archbishop of La Plata o Charcas, Bolivia |
| 57.9 | Appointed | Serafino Esquirro † | Bishop of Bosa, Italy | Bishop of Ales e Terralba, Italy |
| 55.9 | Appointed | Domingos de Gusmão, O.P. † | Bishop of Leiria, Portugal | Archbishop of Évora, Portugal |
| 57.9 | Appointed | Juan Herrero Jaraba † | Bishop of Badajoz, Spain | Bishop of Plasencia, Spain |
| 74.9 | Appointed | Lazzaro Pallavicino † | Cardinal, Cardinal-Priest of Santa Balbina |
| 34.9 | Appointed | Jaime de Palafox y Cardona † | Archbishop of Palermo, Italy | Archbishop of Sevilla {Seville}, Spain |
| 65.5 | Appointed | Giulio Spinola † | Archbishop (Personal Title) of Lucca, Italy | Cardinal, Bishop Emeritus |
| 11 Nov | 34.9 | Ordained Bishop | Jaime de Palafox y Cardona † | Archbishop of Palermo, Italy | Archbishop of Sevilla {Seville}, Spain |
| 14 Nov | 61.9 | Ordained Bishop | Diego de Aguilar, O.P. † | Bishop of Cebu, Philippines |
| 16 Nov | 76.9 | Died | Giovanni Tommaso Perrone † | Bishop of Nicastro, Italy |
| 18 Nov | | Born | Martín Delgado Cenarro y Lapiedra † | Valmaseda | Bishop of Valladolid, Spain |
| 21 Nov | 62.9 | Ordained Bishop | Franciscus Aguado † | Bishop of Astorga, Spain |
| 40.9 | Ordained Bishop | Diego de Baños y Sotomayor † | Bishop of Santa Marta, Colombia | Bishop of Caracas, Santiago de Venezuela |
| 22 Nov | 37.9 | Appointed | Giovanni Borgoforte † | Bishop of Nona (Nin), Croatia |
| 58.9 | Appointed | Dominicus Bubich † | Bishop of Shkodrë (Scutari), Albania |
| 60.9 | Appointed | Niccolò Oliva, O.S.A. † | Bishop of Cortona, Italy |
| 44.6 | Appointed | Alonso Vargas y Barca, O.S.A. † | Bishop of Comayagua, Honduras |
| 23 Nov | | Born | Johann Michael Wenzel von Spaur † | Rottenturm | Auxiliary Bishop of Trento, Italy |
| 25 Nov | | Born | Giovanni Saverio di Leoni † | Ariano | Bishop of Melfi e Rapolla, Italy |
| 26 Nov | | Born | Filippo Positano † | Napoli | Bishop of Calvi Risorta, Italy |
| 30 Nov | 37.9 | Ordained Bishop | Giovanni Borgoforte † | Bishop of Nona (Nin), Croatia |
| 47.9 | Ordained Bishop | Guillaume de La Brunetière du Plessis-Gesté † | Bishop of Saintes, France |
| 60.9 | Ordained Bishop | Niccolò Oliva, O.S.A. † | Bishop of Cortona, Italy |
| 2 Dec | | Born | Carlo Filippo Incontri † | Volaterran | Bishop of Arezzo, Italy |
| 4 Dec | | Born | Raimondo Pecchioli, O.P. † | Florentin | Bishop of Sansepolcro (Borgo San Sepolcro), Italy |
| 5 Dec | | Ordained Bishop | François de Barthélemy de Grammont de Lanta † | Bishop of Saint-Papoul, France |
| 7 Dec | | Died | Joseph-Marie de Suarès † | Bishop Emeritus of Vaison, France |
| 8 Dec | | Died | Nicolas Pavillon † | Bishop of Alet, France |
| Born | Francisco Pérez Prado y Cuesta † | Aranda de Duero | Bishop of Teruel, Spain |
| 12 Dec | 51.9 | Appointed | Friedrich von Tietzen-Schlütter † | Auxiliary Bishop of Hildesheim, Germany |
| 51.9 | Appointed | Friedrich von Tietzen-Schlütter † | Titular Bishop of Ioppe | Auxiliary Bishop of Hildesheim, Germany |
| 13 Dec | | Born | Johann Jakob von Mayr † | Dillingen | Auxiliary Bishop of Augsburg, Germany |
| 18 Dec | 24.5 | Ordained Priest | Henri Feydeau de Brou † | Priest | Bishop of Amiens, France |
| 33.1 | Ordained Priest | Claude Le Tonnelier de Breteuil † | Priest | Bishop of Boulogne (-Sur-Mer), France |
| 24.1 | Ordained Priest | Simon Judas Thaddäus Schmidt † | Priest of Freising, Germany | Auxiliary Bishop |
| 20 Dec | 42.9 | Appointed | Luis Manuel Fernández de Portocarrero-Bocanegra y Moscoso-Osorio † | Cardinal, Archbishop of Toledo, Spain |
| 61.0 | Confirmed | Louis de Rechiègne Voisin de Guron † | Bishop of (Saint-Bernard de) Comminges, France |
| 49.0 | Appointed | Antonio Savo de’ Panicoli † | Bishop of Termoli, Italy |
| 24 Dec | 68.0 | Installed | Juan de Escalante Turcios y Mendoza † | Bishop of Yucatán (Mérida), México |
| 25 Dec | 18.3 | Professed | Girolamo Maria Allegri, O.S.M. † | Member of Order of Friar Servants of Mary | Bishop Emeritus of Cagli, Italy |
| 38.0 | Selected | Louis-Alphonse de Valbelle † | Bishop of Alet, France | Bishop of Saint-Omer, France |
| 26 Dec | 46.0 | Died | Bernhard Gustav von Baden-Durlach, O.S.B. † | Cardinal, Cardinal-Priest of Santa Susanna |
| 28 Dec | | Born | Amador Merino y Malaguillas † | Sigüenza | Bishop of Badajoz, Spain |
| 29 Dec | | Born | Caietanus de’ Cavalieri † | Roma | Titular Archbishop of Tarsus |