| Date | Age | Event | Bishop | Title | Current Title | 
| Jul | 73.4 | Died | Ascanio Blasi † | Bishop of Civita Castellana e Orte, Italy | 
| 69.6 | Died | Marcantonio Chenevix † | Bishop of Minervino Murge, Italy | 
| 41.0 | Ordained Bishop | Manoel Sanches Galvão † | Bishop of São Tomé of Meliapore, India | 
| 3 Jul | 58.5 | Ordained Bishop | Léon de Beaumont † | Bishop of Saintes, France | 
| 58.5 | Ordained Bishop | Francisco de Deza y Ulloa † | Bishop of Ayacucho o Huamanga (Guamanga), Peru | 
| 7 Jul | 49.7 | Resigned | Pompeio Aldrovandi † | Apostolic Nuncio to Spain | Cardinal, Bishop of Corneto (Tarquinia) e Montefiascone, Italy | 
| 9 Jul | 55.1 | Ordained Bishop | Barnaba Giovanni Battista Fedele, O.P. † | Bishop of Ispahan, Iran | 
| 10 Jul | 49.2 | Ordained Priest | Carlo Bossi † | Priest | Bishop of Vigevano, Italy | 
| 44.5 | Ordained Bishop | Jean-Armand de La Voue de Tourouvre † | Bishop of Rodez, France | 
| 48.5 | Ordained Bishop | Louis de La Vergne-Montenard de Tressan † | Bishop of Nantes, France | Archbishop of Rouen, France | 
| 54.8 | Ordained Bishop | Nicolaus Pohmajevich † | Bishop of Senj (-Modruš), Croatia | 
| 39.1 | Ordained Bishop | Giacinto Zanobetti, O.P. † | Bishop of Kotor (Cattaro), Montenegro | 
| 13 Jul | 67.5 | Died | Blas Serrate † | Bishop of Tarazona, Spain | 
| 15 Jul | 63.5 | Ordained Bishop | Thomas Flynn † | Bishop of Ardagh (and Clonmacnois), Ireland | 
| 16 Jul | 80.9 | Died | Louis de Thomassin † | Bishop of Sisteron, France | 
| 17 Jul | 33.1 | Ordained Bishop | Gabriel-Florent de Choiseul-Beaupré † | Bishop of Saint-Papoul, France | Bishop of Mende, France | 
| 49.5 | Ordained Bishop | Jean-Paul-François Le Févre de Caumartin † | Bishop of Vannes, France | Bishop of Blois, France | 
| 24 Jul | 54.5 | Ordained Bishop | Louis de Balzac d’Illiers d’Entragues † | Bishop of Lectoure, France | 
| 61.5 | Installed | Wilhelm von Leslie † | Bishop of Ljubljana (Laybach; Laibach), Slovenia | 
| 25 Jul | 36.0 | Ordained Bishop | Mihály Frigyes Althan † | Cardinal, Bishop of Vác, Hungary | 
| 30 Jul |  | Born | Nicola Pugliesi † |  | Archbishop Emeritus of Dubrovnik (Ragusa), Croatia | 
| 31 Jul | 25.5 | Ordained Priest | Adeodato Andrea Bivignano † | Priest | Bishop of Sansepolcro (Borgo San Sepolcro), Italy | 
| 53.6 | Ordained Bishop | Jacques-Bénigne Bossuet † | Bishop of Troyes, France | Bishop Emeritus | 
| 5 Aug |  | Born | Tommaso Maria Ghilini † |  | Cardinal, Cardinal-Priest of Santa Maria sopra Minerva | 
| 7 Aug |  | Born | Giovanni Tommaso Gallarati Ghislieri † |  | Titular Bishop of Paros | 
| 13 Aug | 43.9 | Died | Alessandro Arrigoni † | Bishop of Mantova, Italy | 
| 14 Aug | 27.6 | Ordained Priest | Etienne-Joseph de La Fare † | Priest | Bishop of Laon, France | 
| 16 Aug |  | Born | Albert Louis de Lichtervelde † |  | Bishop of Namur {Namen}, Belgium | 
| 21 Aug | 39.1 | Ordained Bishop | Claude-Ignace-Joseph de Simiane de Gordes † | Bishop of Saint-Paul-Trois-Châteaux, France | Bishop Emeritus | 
| 26 Aug |  | Born | Henri-Marie-Bernardin de Rosset de Ceilhes de Fleury † |  | Archbishop of Cambrai, France | 
| 28 Aug | 24.2 | Ordained Priest | Antônio de Nossa Senhora do Desterro Malheiro, O.S.B. † | Priest of Order of Saint Benedict | Bishop of São Sebastião do Rio de Janeiro, Brazil | 
| 45.7 | Ordained Bishop | Giuseppe Antonio von Delmestri von Schönberg † | Titular Bishop of Amyclae | Bishop of Trieste, Italy | 
| 29 Aug | 54.6 | Resigned | Jacques Pescherard, O.F.M. Cap. † | Coadjutor Bishop of Baghdad, Iraq | Coadjutor Bishop Emeritus | 
| 7 Sep | 63.6 | Died | Pierre de Charrite de Ruthie † | Bishop of Rieux, France | 
| 9 Sep | 24.5 | Ordained Priest | Franz Joseph Anton Joachim Schmid von Altenstadt † | Priest of Regensburg, Germany | Auxiliary Bishop | 
| 17 Sep | 40.5 | Appointed | Dominique-Marie Varlet † | Coadjutor Bishop of Baghdad, Iraq | Bishop Emeritus | 
| 40.5 | Appointed | Dominique-Marie Varlet † | Titular Bishop of Ascalon | Bishop Emeritus of Baghdad, Iraq | 
| 18 Sep | 23.1 | Ordained Priest | Alessio Ignazio Marucchi † | Priest | Bishop of Acqui, Italy | 
| 21 Sep | 50.7 | Ordained Bishop | António Paes Godinho † | Bishop of Nanking [Nanjing], China | Bishop Emeritus | 
| 22 Sep |  | Born | João António Barbosa Soares † |  | Bishop of Viseu, Portugal | 
| 23 Sep |  | Born | Joseph Philipp Franz von Spaur † |  | Bishop of Brixen {Bressanone}, Italy | 
| 24 Sep | 28.6 | Ordained Priest | Ludovico Agnello Anastasio † | Priest | Archbishop of Sorrento, Italy | 
| 23.1 | Ordained Priest | Giovanni Battista Bortoli † | Priest | Bishop Emeritus of Feltre, Italy | 
| 27.5 | Ordained Priest | Pierre-Herman Dosquet, P.S.S. † | Priest of Society of Priests of Saint Sulpice | Bishop Emeritus of Québec, Canada | 
| 29.9 | Ordained Deacon | Baltazar de Faria Villas-Boas † | Deacon | Bishop of Elvas, Portugal | 
| 23.0 | Ordained Priest | Michael Angelus Giacomelli † | Priest | Titular Archbishop of Chalcedon | 
| 22.3 | Ordained Deacon | Leopold Maria Joseph von Spaur † | Deacon of Brixen {Bressanone}, Italy | Bishop | 
| 23.0 | Ordained Priest | Francesco Vivani † | Priest | Bishop of Camerino, Italy | 
| 25 Sep |  | Born | Baltasar Yusta y Navarro † |  | Bishop of Córdoba, Spain | 
| 29 Sep | 29.9 | Ordained Priest | Baltazar de Faria Villas-Boas † | Priest | Bishop of Elvas, Portugal | 
 | Born | Daniel Johann Anton von Gebsattel † |  | Auxiliary Bishop of Würzburg, Germany | 
| Oct | 52.2 | Died | Michele Guardia † | Bishop of Crotone (Cotrone), Italy | 
| 1 Oct |  | Born | José Escalzo y Miguel, O.S.B. † |  | Bishop of Cádiz, Spain | 
| 4 Oct |  | Born | Giovanni Maria Riminaldi † |  | Cardinal, Cardinal-Priest of San Silvestro in Capite | 
| 10 Oct |  | Born | Carlo Zangari † |  | Bishop of Assisi, Italy | 
| 12 Oct | 73.7 | Died | Thomas Joseph Nicholson † | Vicar Apostolic of Scotland, Great Britain | 
| 13 Oct | 54.2 | Died | Antal Ferenc von Buchheim † | Bishop of Wiener Neustadt, Austria | 
| 19 Oct | 53.7 | Installed | Luis Francisco Romero † | Bishop of Quito, Ecuador | Archbishop of La Plata o Charcas, Bolivia | 
| 23 Oct | 53.7 | Succeeded | James Gordon † | Vicar Apostolic of Scotland, Great Britain | Vicar Apostolic of Lowland District, Scotland, Great Britain | 
| 28 Oct | 23.6 | Ordained Priest | Mihael Summa † | Priest | Archbishop Emeritus of Skopje, North Macedonia | 
| 2 Nov | 58.3 | Selected | Ignaz von Lovina † | Bishop of Wiener Neustadt, Austria | 
| 3 Nov |  | Born | Pasquale Acquaviva d’Aragona † |  | Cardinal, Cardinal-Deacon of Sant’Eustachio | 
| 7 Nov | 80.5 | Died | Carlo Bichi † | Cardinal, Cardinal-Deacon of Sant’Agata de’ Goti | 
 | Born | Giovanni Carsana † |  | Archbishop of Zadar (Zara), Croatia | 
| 14 Nov | 47.4 | Appointed | Lorenzo Altieri † | Cardinal-Deacon of Sant’Agata de’ Goti | Cardinal, Cardinal-Deacon of Santa Maria in Via Lata | 
| 55.3 | Confirmed | Jean-Baptiste Massillon, C.O.I. † | Bishop of Clermont, France | 
| Dec | 59.1 | Died | Tommaso Maria Farina, O.P. † | Bishop of Termoli, Italy | 
| 3 Dec | 53.4 | Appointed | François-Gabriel Guisain, M.E.P. † | Vicar Apostolic of Western Tonking {Tonkino Occidentale}, Viet Nam | 
| 53.4 | Appointed | François-Gabriel Guisain, M.E.P. † | Titular Bishop of Laranda | Vicar Apostolic of Western Tonking {Tonkino Occidentale}, Viet Nam | 
| 74.0 | Appointed | Philibert LeBlanc, M.E.P. † | Titular Bishop of Troas | Vicar Apostolic of Yunnan, China | 
| 71.6 | Appointed | Magino Ventallol, O.P. † | Vicar Apostolic of Fukien (Kuiceu), China | 
| 71.6 | Appointed | Magino Ventallol, O.P. † | Titular Bishop of Carystus | Vicar Apostolic of Fukien (Kuiceu), China | 
| 5 Dec | 45.7 | Appointed | João Cardoso Castelo † | Archbishop (Personal Title), Auxiliary of Western Lisboa, Portugal | Auxiliary Bishop of Lisboa {Lisbon}, Portugal | 
| 45.7 | Appointed | João Cardoso Castelo † | Titular Archbishop of Lacedaemonia | Auxiliary Bishop of Lisboa {Lisbon}, Portugal | 
| 51.1 | Appointed | Johann Joachim Hahn † | Auxiliary Bishop of Mainz, Germany | 
| 51.1 | Appointed | Johann Joachim Hahn † | Titular Bishop of Metellopolis | Auxiliary Bishop of Mainz, Germany | 
| 44.0 | Appointed | Stanisław Józef Hozjusz † | Auxiliary Bishop of Przemyśl, Poland | Bishop of Poznań, Poland | 
| 44.0 | Appointed | Stanisław Józef Hozjusz † | Titular Bishop of Utica | Bishop of Poznań, Poland | 
| 67.9 | Confirmed | Martin de La Cassagne † | Bishop of Lescar, France | 
| 40.9 | Appointed | Johann Jakob von Mayer † | Auxiliary Bishop of Augsburg, Germany | 
| 40.9 | Appointed | Johann Jakob von Mayer † | Titular Bishop of Pergamum | Auxiliary Bishop of Augsburg, Germany | 
| 73.8 | Resigned | Johann Jakob Senfft † | Auxiliary Bishop of Mainz, Germany | Auxiliary Bishop Emeritus | 
| 84.9 | Died | Joachim Skirmunt † | Auxiliary Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania | 
| 59.9 | Appointed | Jan Joachim Tarło † | Bishop of Kyiv and Chernihiv (Kijów and Czernihow), Ukraine | Bishop of Poznań, Poland | 
| 50.1 | Appointed | Giovanni Francesco Maria Tenderini † | Bishop of Civita Castellana e Orte, Italy | 
| 8 Dec | 40.9 | Ordained Bishop | Michał Jan Zienkowicz † | Titular Bishop of Iuliopolis | Bishop of Vilnius, Lithuania | 
| 11 Dec | 50.1 | Ordained Bishop | Giovanni Francesco Maria Tenderini † | Bishop of Civita Castellana e Orte, Italy | 
| 15 Dec | 32.9 | Selected | Alexandre de Jouanne de Saumery † | Bishop of Rieux, France | 
| 17 Dec | 22.9 | Ordained Priest | Ludovico Calini † | Priest of Brescia, Italy | Cardinal, Bishop Emeritus of Crema, Italy | 
| 22.9 | Ordained Priest | Giovanbattista Caracciolo, C.R. † | Priest of Congregation of Clerics Regular | Bishop of Aversa, Italy | 
| 23.1 | Ordained Priest | Francesco Antonio Cavalcanti, C.R. † | Priest of Congregation of Clerics Regular | Archbishop of Cosenza, Italy | 
| 23.9 | Ordained Deacon | João da Cruz Salgado de Castilho, O.C.D. † | Deacon of Order of Discalced Carmelites | Bishop of Miranda (do Douro), Portugal | 
| 24.4 | Ordained Priest | Scipione de’ Lorenzi † | Priest | Bishop of Larino, Italy | 
| 22.9 | Ordained Priest | Gian Pietro Solaro † | Priest | Bishop of Vercelli, Italy | 
| 18 Dec | 35.2 | Ordained Deacon | Domenico Nicola Condulmer † | Deacon | Bishop of Belluno, Italy | 
| 21 Dec | 23.9 | Ordained Deacon | Patrick Fitzsimons † | Deacon | Archbishop of Dublin, Ireland | 
| 55.4 | Ordained Bishop | Jean-Baptiste Massillon, C.O.I. † | Bishop of Clermont, France | 
| 25 Dec | 60.6 | Died | Franz Arnold von Wolff-Metternich zur Gracht † | Bishop of Paderborn, Germany | 
| 26 Dec | 83.9 | Died | Francesco Berardino Corradini † | Bishop of Marsi, Italy | 
| 23.9 | Ordained Priest | Patrick Fitzsimons † | Priest | Archbishop of Dublin, Ireland | 
| 27 Dec |  | Born | Giovanni Coccoli † |  | Bishop of Vulturara e Montecorvino, Italy | 
| 25.8 | Ordained Priest | Hilário de Santa Rosa, O.F.M. Ref. † | Priest of Order of Reformed Friars Minor | Bishop Emeritus of Macau, China | 
| 28 Dec | 35.2 | Ordained Priest | Domenico Nicola Condulmer † | Priest | Bishop of Belluno, Italy |