Date | Age | Event | Bishop | Title | Current Title |
unknown | | Died | Jourdain d’Aure, O.S.A. † | Bishop of (Saint-Lizier de) Couserans (or Conserans), France |
| Died | Aymar (Almeric) de Aureliano, O.F.M. † | Bishop of Ceuta, Spain |
| Died | Josip de Bezza † | Bishop of Bosnia (Bosna, Diacovar, Diakovar), Croatia |
53.0 | Appointed | Erik Birgersson † | Bishop of Strängnäs (Strengnäs), Sweden |
| Died | Donato da Brindisi, O.F.M. † | Bishop of Gallipoli, Italy |
| Died | Thomas Burgh † | Bishop of Emly, Ireland |
| Died | Luigi Certa † | Bishop of Castellammare di Stabia, Italy |
| Born | Leonello Chiericato † | | Bishop of Concordia (Sagittaria), Italy |
| Died | Giovanni Cristoforo Crisponi † | Bishop of Teano, Italy |
| Born | Diego de Deza, O.P. † | | Archbishop of Sevilla {Seville}, Spain |
| Died | Matteo Ermolao † | Bishop of Arbe (Rab), Croatia |
| Died | Jaime Foresta † | Bishop of Terralba, Italy |
| Died | Gavino † | Bishop of Ampurias, Italy |
| Died | John Greyby, O.F.M. † | Auxiliary Bishop of Ely, England, Great Britain |
| Died | Jean de Pede † | Bishop of Cefalonia e Zante, Greece |
| Appointed | Georg Lembacher † | Bishop of Seckau, Austria |
| Died | Diego López de Zúñiga † | Bishop of Calahorra y La Calzada, Spain |
| Died | Luca † | Bishop of Civita Castellana e Orte, Italy |
| Died | Ludovico † | Bishop of Segni, Italy |
37.0 | Resigned | Lanzelot of Lusignan † | Bishop of Paphos, Cyprus | Bishop Emeritus |
| Resigned | Jean de Malestroit (Châteaugiron) † | Bishop of Nantes, France | Bishop Emeritus |
| Appointed | Grégoire Mammé (Mammas) † | Patriarch | Patriarch Emeritus |
| Born | Aymon di Montfalcon (Montfaucon), O.S.B. † | | Bishop of Lausanne, Switzerland |
| Born | Pierre (de Montfort) de Laval † | | Archbishop of Reims, France |
| Died | Juan de Morales, O.P. † | Bishop of Badajoz, Spain |
| Professed | Hermann Nortorp, O.P. † | Member of Order of Friars Preachers | Auxiliary Bishop of Bremen (and Hamburg), Germany |
| Died | Aldebert de Peyre † | Bishop of Mende, France |
| Died | Francesco Piccolpasso † | Archbishop of Milano {Milan}, Italy |
| Died | Nicolo de Pinu † | Bishop of Dolia (Doglia), Italy |
| Died | Francesco Premarin † | Bishop of Chiron, Greece |
| Died | John Prene † | Archbishop of Armagh, Ireland |
| Died | Pietro de Rosa † | Bishop of Ruvo (Ruo)(di Puglia), Italy |
| Resigned | Giovanni Sanfelice † | Bishop of Muro Lucano, Italy | Bishop Emeritus |
| Born | Andrew Stewart † | | Bishop of Moray, Scotland, Great Britain |
41.1 | Appointed | Ludovico Trevisano (Scarampi Mezzarota) † | Administrator of Bologna, Italy | Cardinal, Patriarch of Aquileia, Italy |
51.0 | Died | Fantino Vallaresso † | Archbishop of Candia {Crete}, Greece |
| Died | Vincenzo Viale † | Bishop of Savona, Italy |
| Born | Wilhelm Westfal † | | Bishop of Lübeck, Germany |
2 Jan | | Died | Konrad Kron † | Bishop of Lebus, Germany |
14 Jan | | Appointed | Ugolino Nacci, O.S.A. † | Bishop of Amelia, Italy |
21 Jan | | Appointed | Giacomo , O.S.B. † | Bishop of Satriano, Italy |
22 Jan | | Died | Ruggero Bellomo † | Bishop of Siracusa, Italy |
28 Jan | | Appointed | Pierre Bèchebien † | Bishop of Chartres, France |
| Appointed | Pasquier de Vaux † | Bishop of Lisieux, France |
| Died | Tomas Simonsson † | Bishop of Strängnäs (Strengnäs), Sweden |
| Appointed | Pierre de Treignac de Comborn † | Bishop of Évreux, France | Bishop of Saint-Pons-de-Thomières, France |
4 Feb | 93.0 | Died | Branda Castiglione † | Cardinal, Cardinal-Bishop of Sabina |
6 Feb | | Appointed | Antonio Bono (Bon) † | Bishop of Equilio (Jesolo), Italy |
| Appointed | Giorgio Fieschi (Flisco) † | Administrator of Sagone (Sagona), France | Cardinal, Archbishop of Genova, Italy |
15 Feb | | Appointed | Jean Milet † | Bishop of Soissons, France |
21 Feb | | Died | Hugo de Urriés † | Bishop of Huesca, Spain |
25 Feb | | Appointed | Martino de Belinzo, O. Cist. † | Bishop of Teano, Italy |
17 Mar | | Appointed | Bartholomaeus Sawijerwe † | Bishop of Dorpat (Tartu), Estonia |
18 Mar | | Appointed | Giacomo Bodini † | Bishop of Nemosia (Limasol), Cyprus |
20 Mar | | Appointed | Cecco (or Franesco) † | Bishop of Umbriatico (Umbriaticum), Italy |
| Appointed | Antonio de Neotero, O.S.B. † | Bishop of Gallipoli, Italy | Bishop of Mottola (Motula), Italy |
22 Mar | | Appointed | Guillermo Siscar † | Bishop of Huesca, Spain |
Apr | | Died | Gabriel Nielli, O.F.M. † | Bishop of Milos (Melos), Greece |
12 Apr | 81.2 | Died | Henry Chicheley † | Archbishop of Canterbury, England, Great Britain |
May | 42.9 | Appointed | Domenico Capranica † | Cardinal-Priest of Santa Croce in Gerusalemme | Cardinal, Administrator of Fermo, Italy |
9 May | 68.3 | Died | Bl. Niccolò Albergati, O. Cart. † | Cardinal, Bishop of Bologna, Italy |
10 May | 53.3 | Ordained Bishop | Erik Birgersson † | Bishop of Strängnäs (Strengnäs), Sweden |
13 May | | Appointed | John Stafford † | Archbishop of Canterbury, England, Great Britain |
30 May | | Died | Hans Laxmand † | Archbishop of Lund, Sweden |
7 Jun | | Appointed | Tuve Nielsen † | Archbishop of Lund, Sweden |
8 Jun | | Died | Konrad von Reisberg † | Bishop of Seckau, Austria |
14 Jun | | Appointed | Guillaume de Malestroit † | Bishop of Nantes, France | Bishop Emeritus |
15 Jun | | Died | Avignone Nicolai, O.P. † | Archbishop of Aix, France |
30 Jun | | Ordained Bishop | Matteo da Gimara, O.F.M. † | Bishop of Agrigento (Girgenti), Italy | Bishop Emeritus |
5 Jul | | Appointed | Sisinnio † | Bishop of Ampurias, Italy | Bishop of Bisarcio, Italy |
10 Jul | | Appointed | Robert Roger † | Archbishop of Aix, France |
11 Jul | | Died | Daniel Rampi Scoto † | Bishop of Concordia (Sagittaria), Italy |
19 Jul | | Appointed | Giovanni Battista Legname de Padua † | Bishop of Concordia (Sagittaria), Italy |
24 Jul | 53.5 | Appointed | Thomas Beckington † | Bishop of Bath and Wells, England, Great Britain |
| Appointed | Andrea da Durazzo, O.F.M. † | Bishop of Senj, Croatia |
| Appointed | Nicola da Zara, O.P. † | Bishop of Arbe (Rab), Croatia |
| Appointed | Antonio Presto, O.P. † | Bishop of Sulcis, Italy |
26 Jul | | Appointed | Donato O’Brien † | Bishop of Killaloe, Ireland |
12 Aug | | Appointed | Francesco de Oliveto, O.S.B. † | Bishop of Valva e Sulmona, Italy | Bishop of Rapolla, Italy |
13 Aug | | Died | Nikodemus della Scala † | Bishop of Freising, Germany |
17 Aug | | Born | Thilo von Trotha † | | Bishop of Merseburg, Germany |
26 Aug | | Appointed | John Mey † | Archbishop of Armagh, Ireland |
| Appointed | Barnaba de Molina † | Bishop of Muro Lucano, Italy |
27 Aug | 53.6 | Appointed | Enrico Rampini † | Cardinal, Archbishop of Milano {Milan}, Italy |
Sep | 62.6 | Died | Lodovico Barbo, O.S.B. † | Bishop of Treviso, Italy |
6 Sep | | Appointed | Juan Anadon, O.F.M. † | Bishop of Dolia (Doglia), Italy | Bishop Emeritus |
| Appointed | Giacomino Benedetti † | Bishop of Orvieto, Italy | Bishop of Penne e Atri, Italy |
| Appointed | Bartolomeo de Micheli † | Bishop of Nocera de’ Pagani, Italy |
| Appointed | Francesco Monaldeschi † | Bishop of Teramo, Italy | Bishop of Ascoli Piceno, Italy |
12 Sep | | Appointed | Heinrich Schlick † | Bishop of Freising, Germany | Former Bishop-Elect |
18 Sep | 53.7 | Died | Louis de Luxembourg † | Cardinal, Archbishop of Rouen, France |
11 Oct | 44.7 | Appointed | Juan de Carvajal † | Bishop of Coria, Spain | Cardinal, Bishop of Plasencia, Spain |
| Appointed | Pedro López de Miranda † | Bishop of Calahorra y La Calzada, Spain |
13 Oct | 53.7 | Ordained Bishop | Thomas Beckington † | Bishop of Bath and Wells, England, Great Britain |
16 Oct | 33.7 | Appointed | Ermolao Barbaro (Sr) † | Bishop of Treviso, Italy | Bishop of Verona, Italy |
| Appointed | Jan von Deher † | Bishop of Lebus, Germany |
39.7 | Appointed | Gottfried Schenk von Limpurg † | Bishop of Würzburg, Germany |
20 Oct | 48.8 | Died | Giovanni di Ragusa, O.P. † | Bishop of Ardjisch (Argeș; Argesch), Romania |
30 Oct | | Appointed | Antonio de Fontanis, O.F.M. † | Bishop of Civita (Tempio), Italy | Bishop Emeritus |
17 Nov | | Ordained Bishop | Johann Krewel, O.T. † | Bishop of Ösell (Oesell) [Saare-Lääne], Estonia |
| Ordained Bishop | Michael Padrolo, O.P. † | Bishop of Nemosia (Limasol), Cyprus |
20 Nov | | Appointed | Guy de La Panouse † | Bishop of Mende, France | Bishop Emeritus |
25 Nov | | Died | Guillaume de Chalençon † | Bishop of Le Puy-en-Velay, France |
5 Dec | | Born | Giuliano della Rovere † | | Pope (Roma {Rome}, Italy) |
11 Dec | | Appointed | Cristoforo de San Pietro, O.F.M. † | Bishop of Ruvo (Ruo)(di Puglia), Italy |
| Appointed | Raymond de Tullio, O.P. † | Bishop of (Saint-Lizier de) Couserans (or Conserans), France | Bishop of Bazas, France |
16 Dec | | Appointed | Antonio Paoli † | Bishop of Civita Castellana e Orte, Italy |
17 Dec | | Died | Georg von Stubai † | Bishop of Brixen {Bressanone}, Italy |
20 Dec | 31.9 | Appointed | Thomas Bourchier † | Bishop of Ely, England, Great Britain | Cardinal, Archbishop of Canterbury, England, Great Britain |
44.6 | Appointed | John Carpenter † | Bishop of Worcester, England, Great Britain | Bishop Emeritus |