| Date | Age | Event | Bishop | Title | Current Title |
| 1 Jul | 25.5 | Appointed | Pierre de Villars (III) † | Coadjutor Archbishop of Vienne, France | Archbishop |
| 25.5 | Appointed | Pierre de Villars (III) † | Titular Archbishop of Ephesus | Archbishop of Vienne, France |
| Appointed | Ascanio Gesualdo † | Archbishop of Bari (-Canosa), Italy |
| 2 Jul | | Born | Gabriele Tontoli † | | Bishop of Ruvo (Ruo)(di Puglia), Italy |
| 13 Jul | 71.9 | Died | Hipacy (Ipatij) Pociej (Potij) † | Archbishop of Kyiv-Halyč {Kiev} (Ukrainian), Ukraine |
| 14 Jul | 26.7 | Ordained Bishop | Jean Bernard d’Angeloch † | Titular Bishop of Chrysopolis in Arabia | Auxiliary Bishop of Basel, Switzerland |
| 60.5 | Died | Maschio Ferracuti † | Bishop of Vieste, Italy |
| Ordained Bishop | Ascanio Gesualdo † | Archbishop of Bari (-Canosa), Italy |
| 15 Jul | | Appointed | Petar Domitrović † | Bishop of Zagreb (Agram), Croatia |
| 33.5 | Appointed | Pietro Paolo Eustachi † | Bishop of Boiano, Italy |
| 40.5 | Appointed | Sigismondo Gambacorta, C.R.S.A. † | Bishop of Telese o Cerreto Sannita, Italy |
| 61.4 | Appointed | Melchior Klesl † | Cardinal, Bishop of Wien, Austria |
| 50.5 | Appointed | Paolo Pico, O.P. † | Bishop of Vulturara e Montecorvino, Italy |
| 16 Jul | | Born | Alderano Cibo (Cybo) † | | Cardinal, Bishop Emeritus of Jesi, Italy |
| 18 Jul | 70.3 | Died | Pierre de Villars (II) † | Archbishop Emeritus of Vienne, France |
| 20 Jul | 48.7 | Died | Heinrich Julius von Braunschweig-Lüneburg † | Former Bishop-Elect of Halberstadt, Germany |
| 22 Jul | | Died | Juan de Labrada, O.P. † | Bishop of Cartagena, Colombia |
| 29 Jul | 51.5 | Appointed | Gavino Manca de Cedrelles † | Archbishop of Sassari, Italy |
| Confirmed | János Pyber de Gyerkény † | Bishop of Pécs, Hungary | Bishop of Eger, Hungary |
| Appointed | Agostinho Ribeiro † | Bishop of Angra, Portugal |
| Appointed | Pedro Zamora † | Bishop of Calahorra y La Calzada, Spain | Bishop-Elect |
| 1 Aug | | Died | Marcello Marchesi † | Bishop of Senj, Croatia |
| 8 Aug | 39.6 | Succeeded | Yosyf Ivan Veliamyn-Rutskyi, O.S.B.M. † | Archbishop of Kyiv-Halyč {Kiev} (Ukrainian), Ukraine |
| 9 Aug | 54.6 | Died | Alessandro Borghi † | Bishop Emeritus of Sansepolcro (Borgo San Sepolcro), Italy |
| 447.6 | Canonized | St. Albert de Louvain † | Cardinal, Bishop of Ličge, Belgium |
| 10 Aug | | Died | Sallustio Tarugi † | Archbishop of Pisa, Italy |
| 12 Aug | 51.6 | Appointed | Felice Centini, O.F.M. Conv. † | Cardinal-Priest of San Lorenzo in Panisperna | Cardinal, Bishop of Macerata e Tolentino, Italy |
| 34.6 | Appointed | Vincenzo Martena † | Bishop of Senj, Croatia |
| 54.6 | Appointed | Lorenzo Nieto y Corrales Montero Nieto, O.S.B. † | Bishop of Alghero, Italy | Archbishop of Cagliari, Italy |
| 50.6 | Appointed | Giacomo Passamar † | Bishop of Ampurias e Civita, Italy | Archbishop of Sassari, Italy |
| Appointed | Jerónimo Ruiz Camargo † | Bishop of Ciudad Rodrigo, Spain | Bishop of Córdoba, Spain |
| Appointed | Juan Suárez, O.SS.T. † | Auxiliary Bishop of Évora, Portugal |
| Appointed | Juan Suárez, O.SS.T. † | Titular Bishop of Madaurus | Auxiliary Bishop of Évora, Portugal |
| 20 Aug | | Born | Baccio Aldobrandini † | | Cardinal, Cardinal-Priest of Santi Nereo ed Achilleo |
| 26 Aug | | Appointed | Diego de Borja, O.F.M. † | Bishop of Ales e Terralba, Italy |
| 20.5 | Appointed | Louis de Nogaret de La Valette † | Archbishop of Toulouse, France | Cardinal, Former Archbishop-Elect |
| 29 Aug | | Died | Tommaso Calvi † | Bishop of Tropea, Italy |
| 1 Sep | 78.6 | Died | Galeazzo Moroni † | Bishop of Macerata e Tolentino, Italy |
| 3 Sep | 60.6 | Died | Wolfgang von Hausen † | Bishop of Regensburg, Germany |
| Born | Félix Vialart de Herse † | | Bishop of Chalons-sur-Marne, France |
| 8 Sep | | Born | Henri Albert de La Grange d’Arquien † | | Cardinal, Cardinal-Deacon of San Nicola in Carcere |
| 73.6 | Died | Ludovico Riva (Ripa) † | Bishop of Terni, Italy |
| 9 Sep | 27.6 | Appointed | François de Harlay de Champvallon † | Titular Archbishop of Augustopolis in Phrygia | Archbishop Emeritus of Rouen, France |
| 27.6 | Confirmed | François de Harlay de Champvallon † | Coadjutor Archbishop of Rouen, France | Archbishop Emeritus |
| 12 Sep | | Born | Simeone Difnico † | | Bishop of Feltre, Italy |
| 15 Sep | 70.7 | Resigned | Ladislao d’Aquino † | Apostolic Nuncio to Switzerland | Cardinal, Bishop of Venafro, Italy |
| 40.7 | Ordained Bishop | Sigismondo Gambacorta, C.R.S.A. † | Bishop of Telese o Cerreto Sannita, Italy |
| 50.7 | Ordained Bishop | Paolo Pico, O.P. † | Bishop of Vulturara e Montecorvino, Italy |
| 55.7 | Appointed | Ludovico Sarego † | Apostolic Nuncio to Switzerland | Bishop Emeritus of Adria, Italy |
| 17 Sep | 53.7 | Died | Georges Scultetus † | Auxiliary Bishop of Wrocław (Breslau), Poland |
| 20 Sep | 70.7 | Appointed | Ladislao d’Aquino † | Apostolic Nuncio to Savoy | Cardinal, Bishop of Venafro, Italy |
| Born | Jean-François-Paul de Gondi de Retz † | | Cardinal, Archbishop Emeritus of Paris, France |
| 23 Sep | 51.7 | Appointed | Felice Centini, O.F.M. Conv. † | Cardinal, Bishop of Macerata e Tolentino, Italy |
| 69.7 | Appointed | Alonso González Aguilar † | Bishop of León, Spain |
| 62.7 | Appointed | Francisco de Sosa, O.F.M. † | Bishop of Osma, Spain |
| 25 Sep | | Born | Adrian von Riedmatten (IV) † | | Bishop of Sion {Sitten}, Switzerland |
| Oct | 54.7 | Died | Martim Afonso de Melo † | Bishop of Lamego, Portugal |
| 4 Oct | | Died | Pedro Zamora † | Bishop-Elect of Calahorra y La Calzada, Spain |
| 6 Oct | 63.3 | Ordained Bishop | Alfonso del Galdo, O.P. † | Bishop of Comayagua, Honduras |
| 8 Oct | 63.7 | Died | Adrian von Riedmatten (II) † | Bishop of Sion {Sitten}, Switzerland |
| 13 Oct | | Born | Karol Ferdynand Vasa † | | Bishop-Elect of Wrocław (Breslau), Poland |
| 15 Oct | 27.9 | Selected | Hildebrand Jost † | Bishop of Sion {Sitten}, Switzerland |
| 16 Oct | 39.7 | Resigned | Pietro Antonio Da Ponte, C.R. † | Apostolic Nuncio to Gratz | Bishop of Troia, Italy |
| 33.7 | Appointed | Erasmo Paravicini † | Apostolic Nuncio to Gratz | Bishop of Alessandria (della Paglia), Italy |
| 21 Oct | 50.8 | Appointed | Antonio de Aguilar † | Bishop of Ceuta and Tanger, Spain |
| 30.8 | Appointed | Paul-Antoine de Fay-Perault † | Coadjutor Bishop of Uzés, France | Bishop |
| 30.8 | Appointed | Paul-Antoine de Fay-Perault † | Titular Bishop of Helenopolis in Bithynia | Bishop of Uzés, France |
| 22 Oct | 34.9 | Selected | Albert von Törring † | Bishop of Regensburg, Germany |
| 26 Oct | | Died | Claude Coquelet † | Bishop Emeritus of Digne, France |
| 29 Oct | 52.8 | Died | Lope Velasco Valdivieso † | Bishop of Islas Canarias {Canary Islands}, Spain |
| 30 Oct | | Born | Robert de Haynin † | | Bishop of Brugge {Bruges}, Belgium |
| 1 Nov | | Died | Maciej Konopacki † | Bishop of Chelmno (Culma, Kulm), Poland |
| 61.3 | Died | Flaminio Piatti † | Cardinal, Cardinal-Priest of Santa Maria della Pace |
| 4 Nov | 66.8 | Died | Cristóbal Rodríguez Juárez (Suárez), O.P. † | Bishop of Arequipa, Peru |
| 6 Nov | 61.8 | Appointed | Francesco Boncianni † | Archbishop of Pisa, Italy |
| 10 Nov | 61.8 | Ordained Bishop | Francesco Boncianni † | Archbishop of Pisa, Italy |
| 51.8 | Ordained Bishop | Diego de Contreras, O.S.A. † | Archbishop of Santo Domingo, Dominican Republic |
| 13 Nov | | Appointed | Virgilio Cappone † | Bishop of Mileto, Italy |
| Born | Joannes Lucidus Cataneo † | | Bishop of Mantova, Italy |
| Appointed | Clemente Gera † | Bishop of Terni, Italy | Bishop of Lodi, Italy |
| 33.8 | Appointed | Gabriele Naro (Nari), O.P. † | Bishop of San Marco (Argentano), Italy |
| 51.8 | Appointed | Juan Torres de Osorio † | Bishop of Siracusa, Italy | Bishop of Valladolid, Spain |
| Appointed | Muzio Vitali † | Bishop of Vieste, Italy |
| 68.8 | Appointed | Juan de Zapata y Sandoval, O.S.A. † | Bishop of Chiapas (Ciudad Real de Chiapas), México | Bishop of Santiago de Guatemala |
| 17 Nov | | Ordained Bishop | Muzio Vitali † | Bishop of Vieste, Italy |
| 20 Nov | 40.8 | Appointed | Juan Serrano Ortiz, O.F.M. Obs. † | Bishop of Acerno, Italy |
| 23 Nov | 68.8 | Ordained Bishop | Juan de Zapata y Sandoval, O.S.A. † | Bishop of Chiapas (Ciudad Real de Chiapas), México | Bishop of Santiago de Guatemala |
| 24 Nov | 40.8 | Ordained Bishop | Juan Serrano Ortiz, O.F.M. Obs. † | Bishop of Acerno, Italy |
| 51.8 | Ordained Bishop | Juan Torres de Osorio † | Bishop of Siracusa, Italy | Bishop of Valladolid, Spain |
| 26 Nov | 30.9 | Succeeded | François Boyvin de Péricard † | Bishop of Évreux, France |
| 65.9 | Died | Guillaume de Péricard † | Bishop of Évreux, France |
| 30 Nov | | Ordained Bishop | Clemente Gera † | Bishop of Terni, Italy | Bishop of Lodi, Italy |
| 1 Dec | 24.4 | Ordained Priest | Giovanni Battista Altieri (Sr.) † | Priest | Cardinal, Bishop of Todi, Italy |
| 69.9 | Ordained Bishop | Alonso González Aguilar † | Bishop of León, Spain |
| 2 Dec | 26.8 | Appointed | Octave de Bellegarde † | Bishop of (Saint-Lizier de) Couserans (or Conserans), France | Archbishop of Sens, France |
| 9 Dec | 58.9 | Appointed | Antoine de Hennin † | Bishop of Ypres (Ieper), Belgium |
| 13 Dec | 33.9 | Ordained Bishop | Gabriele Naro (Nari), O.P. † | Bishop of San Marco (Argentano), Italy |
| 14 Dec | | Born | Alessandro Pallavicini, O.S.B. † | | Bishop of Borgo San Donnino, Italy |
| 16 Dec | | Born | Bernardo Luis Cotoner † | | Bishop of Mallorca, Spain |
| 55.9 | Died | Antonio Gallart Traginer † | Bishop of Vic, Spain |
| 22 Dec | | Died | Stefano Spínola, C.R. † | Bishop of Ventimiglia, Italy |
| 31 Dec | | Born | Clemente Alvarez López, O.P. † | | Bishop of Guadix, Spain |