| Date | Age | Event | Bishop | Title | Current Title |
| Jul | 53.5 | Died | Domenico Ravenna † | Bishop of Nicastro, Italy |
| Born | Romualdo Tancredi, O.S.B. † | Senen | Bishop of Montalcino, Italy |
| 3 Jul | | Born | Stjepan Seliščević † | Tuhel | Bishop of Zagreb (Agram), Croatia |
| 9 Jul | | Died | Justino Antolínez Burgos † | Bishop of Tortosa, Spain |
| 14 Jul | | Died | Giovanni Battista Piccolomini † | Bishop of Chiusi, Italy |
| 28 Jul | | Born | Giovanni Stefano Sanarica (Senarega), O.S.B. † | Albaro | Bishop of Conversano, Italy |
| 32.0 | Selected | Marquard von Schenk von Castell † | Bishop of Eichstätt, Germany |
| 74.6 | Died | Johann Christoph von Westerstetten † | Bishop of Eichstätt, Germany |
| Aug | 63.1 | Ordained Bishop | Juan Alonso de Solis y Mendoza, O. Carm. † | Bishop of Puerto Rico (Porto Rico) |
| 11 Aug | | Died | Pedro Fernández Zorrilla † | Bishop of Pamplona, Spain |
| 16 Aug | | Born | Louis de Thomassin † | Aix-en-Provence | Bishop of Sisteron, France |
| 17 Aug | 45.6 | Appointed | Marcantonio Franciotti † | Cardinal-Priest of San Clemente | Cardinal, Bishop Emeritus of Lucca, Italy |
| 60.6 | Appointed | Ludovicus Galbiati † | Bishop of Acerno, Italy |
| Appointed | Domenico Giordani, O.F.M. † | Bishop of Isernia, Italy |
| 40.9 | Confirmed | Antonio Marenzi † | Bishop of Pedena, Austria | Bishop of Trieste, Italy |
| Appointed | Celestino Puccitelli, B. † | Bishop of Ravello e Scala, Italy |
| Appointed | Maximilianus Raguzzi † | Bishop of Vulturara e Montecorvino, Italy |
| 37.6 | Appointed | Bruno Sciamanna † | Bishop of Lucera, Italy | Bishop of Caserta, Italy |
| 25 Aug | 57.6 | Appointed | Francisco de la Serna, O.S.A. † | Bishop of Popayán, Colombia | Bishop of La Paz, Bolivia |
| 30 Aug | 72.7 | Died | Laudivio Zacchia † | Cardinal, Bishop Emeritus of Corneto (Tarquinia) e Montefiascone, Italy |
| 5 Sep | 76.7 | Died | Francisco de Rivera y Pareja, O. de M. † | Bishop of Michoacán, México |
| Born | Léonor de Goyon de Matignon (II) † | Torigni-sur-Vire | Bishop of Lisieux, France |
| 6 Sep | 60.7 | Ordained Bishop | Ludovicus Galbiati † | Bishop of Acerno, Italy |
| Born | Antonio de Vergara, O.P. † | Sevilla | Bishop of Zamora, Spain |
| 7 Sep | 50.7 | Appointed | Cipriano Arcón (Azcon) † | Bishop of Alghero, Italy |
| 68.7 | Appointed | Antonio (Marcello) Barberini (Sr.), O.F.M. Cap. † | Cardinal-Priest of San Pietro in Vincoli | Cardinal, Major Penitentiary of the Apostolic Penitentiary |
| 37.7 | Selected | Pierre de Broc † | Bishop of Auxerre, France |
| 53.8 | Appointed | Carlo Maranta † | Bishop of Giovinazzo, Italy | Bishop of Tropea, Italy |
| 31.7 | Appointed | Marco Antonio Mandosio † | Bishop of Nicastro, Italy |
| Appointed | Diego Requeséns † | Titular Archbishop of Cartagine | Titular Archbishop of Mazara del Vallo, Italy |
| 50.7 | Appointed | Prospero Spínola † | Bishop of Luni e Sarzana, Italy |
| 19 Sep | 53.7 | Died | Lorenzo Magalotti † | Cardinal, Bishop of Ferrara, Italy |
| 20 Sep | | Ordained Bishop | Domenico Giordani, O.F.M. † | Bishop of Isernia, Italy |
| 53.9 | Ordained Bishop | Carlo Maranta † | Bishop of Giovinazzo, Italy | Bishop of Tropea, Italy |
| Ordained Bishop | Celestino Puccitelli, B. † | Bishop of Ravello e Scala, Italy |
| 21 Sep | 31.7 | Ordained Bishop | Marco Antonio Mandosio † | Bishop of Nicastro, Italy |
| 23 Sep | 56.7 | Installed | Juan Sánchez Duque de Estrada † | Bishop of Guadalajara, Jalisco, México | Bishop of Trujillo, Peru |
| 27 Sep | | Ordained Bishop | Alain de Solminihac, O.S.A. † | Bishop of Cahors, France |
| 4 Oct | 37.8 | Ordained Bishop | Bruno Sciamanna † | Bishop of Lucera, Italy | Bishop of Caserta, Italy |
| 5 Oct | | Appointed | Antonio González Acevedo † | Bishop of Coria, Spain |
| 50.8 | Appointed | Francisco de Manso Zuñiga y Sola † | Archbishop (Personal Title) of Cartagena (en España) | Bishop of Burgos, Spain |
| 44.2 | Appointed | Diego Montoya Mendoza † | Bishop of Trujillo, Peru |
| 40.8 | Appointed | Giovanni Spennazzi † | Bishop of Pienza, Italy |
| 12 Oct | 52.5 | Selected | Diego Arce Reinoso † | Bishop of Avila, Spain | Bishop Emeritus of Plasencia, Spain |
| 30 Oct | 59.2 | Died | Gaspar Prieto Orduña, O. de M. † | Bishop of Perpignan-Elne, France |
| Nov | | Born | Eustachy Stanisław Kotowicz † | Odelscen | Bishop of Smoleńsk, Poland |
| 1 Nov | | Ordained Bishop | Francisco Garcia Mendes, S.J. † | Titular Bishop of Ascalon | Archbishop of Cranganore (Angamala), India |
| 4 Nov | 68.8 | Died | Michael Ophovius, O.P. † | Bishop of ’s Hertogenbosch (Bois-le-Duc), Netherlands |
| 11 Nov | 73.9 | Died | Diego Zúñiga Sotomayor † | Bishop of Zamora, Spain |
| 14 Nov | | Appointed | Matheus de Castro Malo, C.O. † | Titular Bishop of Chrysopolis in Arabia |
| Appointed | Francesco Antonio Frasella, O.F.M. Conv. † | Titular Archbishop of Myra | Apostolic Administrator of Japan |
| 16 Nov | | Appointed | Imre Lósy † | Archbishop of Esztergom, Hungary |
| 23.9 | Selected | Leopold Wilhelm von Österreich † | Bishop of Olomouc (Olmütz), Czech Republic | Bishop-Elect of Passau, Germany |
| 32.3 | Confirmed | Marquard von Schenk von Castell † | Bishop of Eichstätt, Germany |
| 17 Nov | | Died | Charles de Beaumanoir de Lavardin † | Bishop of Le Mans, France |
| 19 Nov | 36.9 | Appointed | José Valle de la Cerda, O.S.B. † | Bishop of Almería, Spain | Bishop of Badajoz, Spain |
| 30 Nov | | Ordained Bishop | Matheus de Castro Malo, C.O. † | Titular Bishop of Chrysopolis in Arabia |
| Ordained Bishop | Francesco Antonio Frasella, O.F.M. Conv. † | Titular Archbishop of Myra | Apostolic Administrator of Japan |
| 30.9 | Selected | Emmeric-Marc de La Ferté † | Bishop of Le Mans, France |
| Dec | 64.9 | Died | Antonio Ricci † | Bishop of Arezzo, Italy |
| 7 Dec | 41.9 | Installed | Alessandro Bichi † | Cardinal-Priest of Santa Sabina | Cardinal, Bishop of Carpentras, France |
| 12 Dec | | Born | Fabrizio Maffei † | Basilcata | Bishop of Penne e Atri, Italy |
| 14 Dec | | Appointed | Francesco Antonio Biondo, O.F.M. Conv. † | Bishop of Capri, Italy | Bishop of Ortona a Mare e Campli, Italy |
| 37.0 | Appointed | Ippolito Campioni, O.S.B. † | Bishop of Chiusi, Italy |
| 36.0 | Appointed | Giulio Diotallevi † | Bishop of Strongoli, Italy |
| 61.9 | Appointed | Jerónimo Domín Funes, O. Carm. † | Bishop of Gaeta, Italy |
| 45.3 | Appointed | Johannes Bartholomäus Kobolt von Tambach † | Auxiliary Bishop of Passau, Germany |
| 45.3 | Appointed | Johannes Bartholomäus Kobolt von Tambach † | Titular Bishop of Lampsacus | Auxiliary Bishop of Passau, Germany |
| Appointed | Alexander Liparuli † | Bishop of Satriano e Campagna, Italy |
| Confirmed | Gabriel de Zarate, O.P. † | Bishop of Ayacucho o Huamanga (Guamanga), Peru |
| 20 Dec | 36.0 | Ordained Bishop | Giulio Diotallevi † | Bishop of Strongoli, Italy |
| Born | Gerolamo Passarelli † | Catanzaro | Archbishop of Salerno, Italy |
| 21 Dec | 61.9 | Ordained Bishop | Jerónimo Domín Funes, O. Carm. † | Bishop of Gaeta, Italy |
| 24 Dec | 58.0 | Died | Juan López de Agurto de la Mata † | Bishop of Coro, Venezuela |