Date | Age | Event | Bishop | Title | Current Title |
unknown | | Died | Pietro (Pyrrhus) Ajosa † | Bishop of Sessa Aurunca, Italy |
| Born | Laurent Allemand de Laval, O.S.A. † | | Bishop of Grenoble, France |
| Died | Hugh Arward † | Bishop of Elphin, Ireland |
| Died | Girolamo Balbani † | Bishop of Perugia, Italy |
| Born | Jean du Bellay † | | Cardinal, Bishop Emeritus of Paris, France |
| Died | Benoit † | Bishop of Nachitschewan (Naxivan, Nakhtchevan, Nakhchivan), Armenia |
| Resigned | Jacques Blaa, O.P. † | Bishop of Garðar, Greenland | Bishop Emeritus |
| Died | Antonio de Valderato † | Bishop of Brugnato, Italy |
| Died | Girolamo Dieda † | Bishop of Hvar (Lesina), Croatia |
| Died | Youssef el-Hadathi † | Patriarch of Antiochia {Antioch} (Maronite), Lebanon |
| Died | Jean Esquenart † | Bishop of Sisteron, France |
| Died | Leonardo Fornari † | Bishop of Mariana, France |
| Born | Camillo Gesualdo † | | Archbishop Emeritus of Conza, Italy |
86.0 | Appointed | Maffeo Girardi (Gherardi), O.S.B. † | Cardinal-Deacon of Santi Nereo ed Achilleo | Cardinal, Patriarch of Venezia {Venice}, Italy |
| Appointed | Giovanni Battista , O.P. † | Bishop of Nachitschewan (Naxivan, Nakhtchevan, Nakhchivan), Armenia |
| Died | Gregor , O.F.M. † | Bishop of Nitra, Slovakia |
| Died | Frederico Fadrique de Guzmán † | Bishop of Mondońedo, Spain |
| Born | Johann Ludwig von Hagen † | | Archbishop of Trier, Germany |
| Died | Thomas Hay † | Bishop of Ross (Rosemarkie, Fortrose), Scotland, Great Britain |
45.0 | Ordained Priest | Jan Konarski † | Priest | Bishop Emeritus of Kraków, Poland |
| Born | Johann von Metzenhausen † | | Archbishop of Trier, Germany |
| Died | Gomes de Miranda † | Bishop of Lamego, Portugal |
87.0 | Died | Diego de Muros (Moiras), O. de M. † | Bishop of Ciudad Rodrigo, Spain |
| Died | Nicolas † | Bishop of Knin (Tinin), Croatia |
| Died | Biagio Nicolai † | Bishop of Otočac (Ottochaz), Croatia |
| Appointed | Giovanni Francesco de Orsini (Luna) † | Bishop of Cefalů, Italy |
| Born | Christoph Marschalk zu Pappenheim † | | Bishop of Eichstätt, Germany |
| Died | Juan Pastor † | Titular Bishop of Granada, Spain |
| Died | Gutierrez de Quinones † | Titular Bishop of Libariensis |
| Born | Dietrich von Reden † | | Bishop Emeritus of Lübeck, Germany |
| Died | Ferdinando Romano † | Archbishop of Oristano, Italy |
| Died | Pons de Salignac † | Bishop of Sarlat, France |
| Died | Martin de Samogitia † | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| Died | Jean Antoine Scardemetus, O.F.M. † | Bishop of Cefalonia e Zante, Greece |
| Died | Girolamo Scotti † | Bishop of Sovana (Soana), Italy |
| Died | Francesco de Sanctis, O.F.M. † | Bishop of Shkodrë (Scutari), Albania |
| Died | Nicolas Solimele † | Bishop of Venosa, Italy |
| Born | Franz von Braunschweig-Lüneburg † | | Bishop-Elect of Minden, Germany |
| Died | Battista de Ventura † | Bishop of Avellino e Frigento, Italy |
| Died | Viviano de’ Viviani † | Bishop of Monteverde, Italy |
| Appointed | Thomas Weel (Wele), O.S.B. † | Auxiliary Bishop of London, England, Great Britain | Auxiliary Bishop Emeritus |
7 Jan | | Born | Diomede Carafa † | | Cardinal, Bishop of Ariano, Italy |
9 Jan | 58.0 | Resigned | Girolamo Basso Della Rovere † | Administrator of Gubbio, Italy | Cardinal, Bishop of Recanati, Italy |
47.0 | Appointed | Robert Blacader † | Archbishop of Glasgow, Scotland, Great Britain |
| Appointed | Francesco Grosso della Rovere † | Bishop of Gubbio, Italy | Bishop of Mende, France |
23 Jan | | Appointed | Biagio de Locha † | Bishop of Sant’Angelo dei Lombardi, Italy |
| Appointed | Roberto de Noya (Noja), O.P. † | Bishop of Minervino Murge, Italy | Archbishop of Naxos, Greece |
Feb | | Died | Rodrigo de Crisa Ávila † | Bishop of Plasencia, Spain |
8 Feb | 44.1 | Appointed | Richard Fox † | Bishop of Bath and Wells, England, Great Britain | Bishop of Winchester, England, Great Britain |
18 Feb | | Appointed | Martino Firmani † | Archbishop of Durrës (Durazzo), Albania |
23 Feb | | Died | François Hallé † | Archbishop of Narbonne, France |
27 Feb | 50.1 | Appointed | Dietrich Arndes † | Bishop of Lübeck, Germany |
| Resigned | Thomas Grote † | Bishop-Elect of Lübeck, Germany | Former Bishop-Elect |
11 Mar | | Died | Thomas Milling, O.S.B. † | Bishop of Hereford, England, Great Britain |
14 Mar | 32.2 | Confirmed | Georges d’Amboise (I) † | Archbishop of Narbonne, France | Cardinal, Archbishop of Rouen, France |
| Appointed | Nicolň Lupi † | Bishop of Shkodrë (Scutari), Albania |
15 Mar | 81.2 | Died | Dietrich von Schönberg † | Bishop of Naumburg, Germany |
| Succeeded | Johann von Schönberg † | Bishop of Naumburg, Germany |
26 Mar | 16.2 | Elevated to Cardinal | Giovanni de’ Medici † | Pope (Roma {Rome}, Italy) |
| Appointed | Johann Orgass † | Bishop of Ösell (Oesell) [Saare-Lääne], Estonia |
51.2 | Appointed | Antonio Gentile Pallavicini † | Bishop of Lamego, Portugal | Cardinal, Bishop of Orense, Spain |
1 Apr | 50.2 | Ordained Bishop | Dietrich Arndes † | Bishop of Lübeck, Germany |
| Ordained Bishop | Johann Orgass † | Bishop of Ösell (Oesell) [Saare-Lääne], Estonia |
11 Apr | | Appointed | Simone de Clavaro, O.S.B. † | Bishop of Brugnato, Italy |
| Appointed | Bernardino de Fabiis † | Bishop of Hvar (Lesina), Croatia |
| Appointed | John Guthrie † | Bishop of Ross (Rosemarkie, Fortrose), Scotland, Great Britain |
64.2 | Appointed | Jaime Serra i Cau † | Archbishop of Oristano, Italy | Cardinal, Cardinal-Bishop of Palestrina |
39.2 | Appointed | Wojciech Tabor † | Bishop of Vilnius, Lithuania |
13 Apr | | Ordained Bishop | Jean d’Auriole † | Bishop of Montauban, France | Bishop Emeritus |
18 Apr | | Died | Francesco de Noya, O.F.M. † | Bishop of Cefalů, Italy |
2 May | | Appointed | André de Pest † | Titular Bishop of Megara |
9 May | | Appointed | Giovanni Chericato, O.S.C. † | Bishop of Otočac (Ottochaz), Croatia | Bishop of Kotor (Cattaro), Montenegro |
| Appointed | Pietro Masius † | Bishop of Konavlje, Albania |
11 May | | Appointed | Jean de Sorceyo, O.F.M. † | Auxiliary Bishop of Toul, France |
| Appointed | Jean de Sorceyo, O.F.M. † | Titular Bishop of Christopolis | Auxiliary Bishop of Toul, France |
13 May | | Ordained Bishop | Johann von Schönberg † | Bishop of Naumburg, Germany |
20 May | 61.3 | Professed | Johann (Jan) Filipec z Prostějov, O.F.M. † | Member of Order of Friars Minor | Bishop Emeritus of Oradea Mare {Gran Varadino, Nagyvárad}, Romania |
1 Jun | | Died | Jan z Targowiska † | Bishop of Przemyśl, Poland |
22 Jun | | Appointed | Edmund Audley † | Bishop of Hereford, England, Great Britain | Bishop of Salisbury, England, Great Britain |
| Appointed | Richard MacBrien, O.P. † | Bishop of Elphin, Ireland | Bishop Emeritus |
28 Jun | | Died | Giovanni de Compesio (Compeys) † | Archbishop of Tarentaise (Moűtiers-en-Tarentaise), France |
5 Jul | 46.5 | Died | Louis de Beaumont de La Foręt † | Bishop of Paris, France |
8 Jul | | Appointed | Corinus Plosachi de Feys, O.S.B. † | Archbishop of Tarentaise (Moűtiers-en-Tarentaise), France |
9 Jul | 61.5 | Appointed | Rodrigo de Borja † | Archbishop of Valencia, Spain | Pope (Roma {Rome}, Italy) |
| Appointed | Matthias Kanuti, O.S.B. † | Bishop of Garðar, Greenland |
25 Jul | 60.5 | Died | Giovanni Battista Cibo † | Pope (Roma {Rome}, Italy) |
26 Jul | 83.3 | Died | Heinrich von Absberg † | Bishop of Regensburg, Germany |
30.7 | Succeeded | Ruprecht Pfalzgraf Simmer von Bayern de Rhein † | Bishop of Regensburg, Germany |
17.5 | Appointed | Federico Sanseverino † | Cardinal-Deacon of San Teodoro | Cardinal, Apostolic Administrator Emeritus of Novara, Italy |
17.5 | Elevated to Cardinal | Federico Sanseverino † | Cardinal, Apostolic Administrator Emeritus of Novara, Italy |
Aug | 58.5 | Resigned | Jean Bilhčres de Lagraulas, O.S.B. † | Coadjutor Bishop of Saintes, France | Cardinal, Bishop Emeritus of Lombez, France |
1 Aug | | Resigned | Giovanni Cerretani † | Bishop of Nocera Umbra, Italy | Bishop Emeritus |
3 Aug | 86.5 | Elevated to Cardinal | Maffeo Girardi (Gherardi), O.S.B. † | Cardinal, Patriarch of Venezia {Venice}, Italy |
11 Aug | 61.6 | Elected | Rodrigo de Borja † | Pope (Roma {Rome}, Italy) |
26 Aug | 61.6 | Installed | Rodrigo de Borja † | Pope (Roma {Rome}, Italy) |
| Confirmed | Giovanni Giusto (Justus) † | Bishop of Ossero (Osor), Croatia |
37.4 | Resigned | Ascanio Maria Sforza † | Cardinal-Deacon of Santi Vito, Modesto e Crescenzia | Cardinal, Administrator of Pavia, Italy |
28 Aug | 42.6 | Died | Pietro de Luna † | Archbishop of Messina, Italy |
31 Aug | 58.6 | Appointed | Girolamo Basso Della Rovere † | Cardinal-Bishop of Palestrina | Cardinal, Bishop of Recanati, Italy |
| Appointed | Giacomo Breuquet † | Bishop of Nocera Umbra, Italy |
| Died | Pierre Cadoet † | Archbishop of Bourges, France |
| Appointed | Guillaume de Cambrai (Cambray) † | Archbishop of Bourges, France |
46.6 | Appointed | Juan de Borja Lanzol de Romaní † | Cardinal-Priest of Santa Susanna | Cardinal, Archbishop of Monreale, Italy |
46.6 | Elevated to Cardinal | Juan de Borja Lanzol de Romaní † | Cardinal, Archbishop of Monreale, Italy |
16.9 | Appointed | César de Borja (Borgia) † | Archbishop of Valencia, Spain | Former Archbishop-Elect |
46.6 | Appointed | Giovanni Michiel † | Cardinal-Bishop of Porto e Santa Rufina | Cardinal, Bishop of Verona, Italy |
51.6 | Appointed | Antonio Gentile Pallavicini † | Administrator of Pamplona, Spain | Cardinal, Bishop of Orense, Spain |
70.6 | Appointed | Giovanni Battista Savelli † | Administrator of Mallorca, Spain | Cardinal, Cardinal-Deacon of San Nicola in Carcere |
37.4 | Appointed | Ascanio Maria Sforza † | Administrator of Eger, Hungary | Cardinal, Administrator of Pavia, Italy |
Sep | 39.6 | Ordained Bishop | Wojciech Tabor † | Bishop of Vilnius, Lithuania |
3 Sep | | Appointed | Jan von Brandis † | Bishop of Przemyśl, Poland | Bishop Emeritus |
| Appointed | Thibaud de La Tour d’Auvergne † | Bishop of Sisteron, France |
| Confirmed | Valentin Vlk (Farkas) † | Bishop of Oradea Mare {Gran Varadino, Nagyvárad}, Romania |
12 Sep | | Appointed | Johann Dieburger, O. Cist. † | Auxiliary Bishop of Worms, Germany |
| Appointed | Johann Dieburger, O. Cist. † | Titular Bishop of Apros | Auxiliary Bishop of Worms, Germany |
14 Sep | 86.7 | Died | Maffeo Girardi (Gherardi), O.S.B. † | Cardinal, Patriarch of Venezia {Venice}, Italy |
22 Sep | | Died | Peter Courtenay † | Bishop of Winchester, England, Great Britain |
Oct | | Died | Angelo Pechinoli † | Bishop of Civita Castellana e Orte, Italy |
1 Oct | | Appointed | Tommaso Donato, O.P. † | Patriarch of Venezia {Venice}, Italy |
60.7 | Appointed | Oliver King † | Bishop of Exeter, England, Great Britain | Bishop of Bath and Wells, England, Great Britain |
32.7 | Appointed | William Smyth (Smith) † | Bishop of Coventry and Lichfield, England, Great Britain | Bishop of Lincoln, England, Great Britain |
8 Oct | | Appointed | Thomas Ford, C.R.S.A. † | Bishop of Achonry, Ireland |
| Appointed | Marcin Jan Lintfari † | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
| Appointed | Adello Piccolomini † | Bishop of Sovana (Soana), Italy |
| Appointed | Antonio Pirro (Pyrro) † | Bishop of Avellino e Frigento, Italy |
9 Oct | | Appointed | Piotr Leszorowski, O.P. † | Bishop of Kamyanets-Podilskyi (Kamieniec), Ukraine |
18 Oct | | Installed | Jean de Rely (Rezy) † | Bishop of Angers, France |
22 Oct | | Died | Simon van den Borch † | Bishop of Reval (Rewel), Estonia |
24 Oct | 37.8 | Died | Thaddeus McCarthy † | Bishop of Cork and Cloyne, Ireland |
29 Oct | | Appointed | Enrico Bruno, O.P. † | Bishop of Civita Castellana e Orte, Italy | Archbishop of Taranto, Italy |
| Appointed | Jean Simon de Champigny † | Bishop of Paris, France |
14 Nov | | Appointed | Britius † | Bishop of Knin (Tinin), Croatia |
17 Nov | | Born | Simone Pasqua (di Negro) † | | Cardinal, Bishop of Luni e Sarzana, Italy |
18 Nov | | Ordained Bishop | Marcin Jan Lintfari † | Bishop of Žemaičiai (Samogizia o Tels; Żmudź), Lithuania |
25 Nov | 31.1 | Ordained Bishop | Ruprecht Pfalzgraf Simmer von Bayern de Rhein † | Bishop of Regensburg, Germany |
30 Nov | | Ordained Bishop | Tommaso Donato, O.P. † | Patriarch of Venezia {Venice}, Italy |
3 Dec | 82.9 | Resigned | Miles d’Illiers † | Bishop of Chartres, France | Bishop Emeritus |
42.9 | Appointed | René d’Illiers † | Bishop of Chartres, France |
| Appointed | Armand de Gontault † | Bishop of Sarlat, France | Bishop Emeritus |
| Appointed | Jacques Hémere † | Titular Bishop of Bethleem |
| Appointed | Humbert Leonardi, O. Carm. † | Titular Bishop of Dariensis | Auxiliary Bishop of Ličge, Belgium |
36.6 | Appointed | Sigismondo Pappacoda † | Bishop of Venosa, Italy | Bishop of Tropea, Italy |
| Appointed | Alfonso de San Cipriano, O.P. † | Auxiliary Bishop of Zamora, Spain |
| Appointed | Alfonso de San Cipriano, O.P. † | Titular Bishop of Libariensis | Auxiliary Bishop of Zamora, Spain |
29.9 | Appointed | Thomas Savage † | Bishop of Rochester, England, Great Britain | Archbishop of York, England, Great Britain |
10 Dec | 26.0 | Appointed | Cosimo de’ Pazzi † | Bishop of Oloron (Oloron-Sainte-Marie), France | Archbishop of Firenze {Florence}, Italy |
| Appointed | Francesco da Oliveto † | Bishop of Monteverde, Italy |
29 Dec | 37.9 | Appointed | Juan López † | Bishop of Perugia, Italy | Cardinal, Archbishop of Capua, Italy |