| Date | Age | Event | Bishop | Title | Current Title |
|---|
| unknown | Resigned | Jo縊 Afonso † | Bishop-Elect of Porto, Portugal | Former Bishop-Elect |
| Died | Giovanni di Antiquavilla, O.S.B. † | Bishop of Ardjisch (Argeș; Argesch), Romania |
| Born | Jean Balue † | Cardinal, Bishop of Angers, France |
| Died | Menaud de Barbazan † | Bishop of (Saint-Bertrand de) Comminges, France |
| Died | Guillaume de Bastidos † | Bishop of Vabres, France |
| Born | Thomas Berlower † | Bishop of Konstanz {Constance}, Germany |
| Died | Antonio da Bitonto, O.S.B. † | Bishop of Kotor (Cattaro), Montenegro |
| Died | Jan z Borsznic † | Archbishop of Esztergom, Hungary |
| Died | Filippo da Butera † | Bishop of Cefal?, Italy |
| Born | Jean Coeur † | Archbishop of Bourges, France |
| Appointed | Nikodemus della Scala † | Bishop of Freising, Germany |
| Died | Bindo Ferrucci † | Bishop of Fiesole, Italy |
| Born | Marco da Fiume, O.S.A. † | Bishop of Knin (Tinin), Croatia |
| Died | Giorgio † | Bishop of Segni, Italy |
| Resigned | Antonio Guido, O.P. † | Bishop of Ario, Greece | Bishop Emeritus |
| Died | Henry (Matthew?) † | Bishop of Annaghdown (Enach Dune), Ireland |
| Died | Nicolas de Johannaccio † | Bishop of Cavaillon, France |
| Appointed | Tam疽 Ludany, O. Cist. † | Bishop of Eger, Hungary |
| Died | Nicholas MacBradaigh † | Bishop of Kilmore, Ireland |
| Born | Juan Margarit i Pau † | Cardinal, Bishop of Gerona, Spain |
| Died | Niccol? Nardi Fieragatti, O.F.M. † | Bishop of Foligno, Italy |
| Died | John O’Loughry † | Bishop of Connor, Ireland |
| 26.0 | Ordained Priest | Reginald Pecock (Peacock) † | Priest | Bishop Emeritus of Chichester, England, Great Britain |
| Appointed | Jan Pella † | Bishop of Włocławek (Kujawy, Kalisze), Poland |
| Died | Bernardo Rubeo, O.F.M. † | Bishop of Ales (Uselli), Italy |
| Died | Stibor Stiborici † | Bishop of Eger, Hungary |
| Died | Tommaso † | Bishop of Catanzaro, Italy |
| Died | Jacobus Treppe, O.F.M. † | Bishop of Garðar, Greenland |
| 51.0 | Resigned | Konrad von Vechta † | Archbishop of Praha {Prague}, Czechia | Archbishop Emeritus |
| Born | Burkhard Weisbriach (Wei?priach) † | Cardinal, Archbishop of Salzburg, Austria |
| Died | Cristoforo Zeno † | Bishop of Capodistria (Capo d’Istria)(Koper), Slovenia |
| 8 Jan | Appointed | Pierre Assalhit (Assalbit), O.E.S.A. † | Bishop of Alet, France |
| Appointed | Jean Coursier † | Bishop of Condom, France |
| 15 Jan | Appointed | Felim O’Loghnan † | Bishop of Kilfenora, Ireland |
| 3 Feb | Died | Alfons de Eixea (de Tous) † | Bishop of Vic, Spain |
| 14 Feb | Appointed | Pietro Rainaldi, O.P. † | Archbishop of Corinthus, Greece |
| 20 Feb | 61.5 | Resigned | Antonio Correr, C.R.S.A. † | Administrator of Novigrad (Cittanova), Croatia | Cardinal, Cardinal-Bishop of Ostia (e Velletri) |
| 26 Feb | Appointed | Henrik Albeni † | Bishop of P馗s, Hungary |
| Appointed | J疣os Albeni † | Bishop of Zagreb (Agram), Croatia |
| Appointed | Daniel Rampi Scoto † | Bishop of Novigrad (Cittanova), Croatia | Bishop of Concordia (Sagittaria), Italy |
| 28 Feb | 41.1 | Appointed | John Kempe † | Bishop of Chichester, England, Great Britain | Cardinal, Archbishop of Canterbury, England, Great Britain |
| 3 Mar | 61.1 | Died | Jan Kropidło † | Bishop of Włocławek (Kujawy, Kalisze), Poland |
| 5 Mar | 41.1 | Appointed | Hugues of Lusignan † | Archbishop of Nicosia, Cyprus | Priest |
| Appointed | Jean de Pierre † | Bishop of Vabres, France | Titular Archbishop of Berytus |
| 14 Mar | Appointed | Giovanni da Campolongo, O. Carm. † | Bishop of Ales (Uselli), Italy |
| Appointed | Dujam Hranković † | Bishop of Hvar (Lesina), Croatia |
| Appointed | Avignone Nicolai, O.P. † | Bishop of Saint-Pons-de-Thomi鑽es, France | Archbishop of Aix, France |
| Resigned | Pietro da Pago, O.F.M. † | Administrator of Hvar (Lesina), Croatia | Archbishop of Split (Spalato), Croatia |
| 21 Mar | Appointed | Aymar (Almeric) de Aureliano, O.F.M. † | Bishop of Ceuta, Spain |
| 30 Mar | Ordained Bishop | Girolamo de Pola † | Bishop of Capodistria (Capo d’Istria)(Koper), Slovenia |
| 2 Apr | Appointed | Bernard d’Yvon † | Bishop of Bazas, France |
| Appointed | Vasco Petri † | Bishop of Porto, Portugal | Bishop of ノvora, Portugal |
| 7 Apr | Appointed | Pietro Amuloya † | Bishop of Catanzaro, Italy |
| Appointed | Thomas Spofford, O.S.B. † | Bishop of Rochester, England, Great Britain | Bishop Emeritus of Hereford, England, Great Britain |
| 20 Apr | Died | Patrick Foxe (Ragged) † | Bishop of Ossory, Ireland |
| 21 Apr | Appointed | Jean de Chorono, O.P. † | Bishop of Ario, Greece | Bishop Emeritus |
| Appointed | Giovanni Masi † | Bishop of Trivento, Italy |
| Appointed | Nicol? Ricci, O.F.M. † | Bishop of Krk (Veglia), Croatia |
| 5 May | Died | Wolfhard von Ehrenfels † | Bishop of Lavant, Slovenia |
| Appointed | Eugene O’Dhombuail † | Bishop of Connor, Ireland | Bishop Emeritus of Derry, Ireland |
| Appointed | Paulo Pietro † | Bishop of Ardjisch (Argeș; Argesch), Romania |
| Appointed | Nicolo Zaccaria † | Bishop of Pult (Pulati), Albania |
| 19 May | Died | Albrecht von Wertheim † | Bishop of Bamberg, Germany |
| 23 May | Appointed | Guillaume de Montjoie † | Bishop of Saint-Papoul, France | Bishop of B騷iers, France |
| 25 May | Appointed | チlvaro de Abreu † | Bishop of Silves (Sylves), Portugal | Bishop of ノvora, Portugal |
| 26 May | Appointed | Antonio Pinna † | Bishop of Bisarcio, Italy |
| 30 May | Appointed | Agnello di Napoli, O. Carm. † | Bishop of Acci (Accia), France |
| 3 Jun | 51.4 | Selected | Friedrich von Aufse? (Aufsess) † | Bishop of Bamberg, Germany | Bishop Emeritus |
| 4 Jun | Appointed | Luigi Certa † | Bishop of Castellammare di Stabia, Italy |
| 9 Jun | Appointed | John Boner, O.E.S.A. † | Bishop of Annaghdown (Enach Dune), Ireland |
| 16 Jun | Appointed | Jean Cortecuisse † | Bishop of Paris, France | Bishop of Gen钁e {Geneva}, Switzerland |
| 25 Jun | Appointed | Garcia de Menezes (Roderici) † | Bishop of Lamego, Portugal | Bishop of Viseu, Portugal |
| Jul | Died | Benedetto Manfredi † | Bishop of Chioggia, Italy |
| 4 Jul | Appointed | Denis O’Dea † | Bishop of Ossory, Ireland |
| 10 Jul | Died | Albert Schenk von Stauffenberg † | Bishop of Regensburg, Germany |
| 14 Jul | Appointed | Nafno Jensen (Gyrstinge) † | Bishop of Odense, Denmark |
| 18 Jul | Appointed | Nicola de Aspra † | Bishop of Segni, Italy | Bishop of Terracina, Priverno e Sezze, Italy |
| Appointed | Pasqualino Centoferri, O.E.S.A. † | Bishop of Chioggia, Italy |
| Appointed | Pietro Piczus † | Bishop of Molfetta, Italy |
| Selected | Johann von Streitberg † | Bishop of Regensburg, Germany |
| 19 Jul | Died | Guillaume de Boisratier † | Archbishop of Bourges, France |
| 10 Aug | Died | Johann Skondelev, O.F.M. † | Bishop of Schleswig, Germany |
| 13 Aug | Appointed | Angelo Corpo Santo, O.P. † | Bishop of Gallipoli, Italy |
| Appointed | Domhnall O’Gabhann † | Bishop of Kilmore, Ireland | Bishop Emeritus |
| Appointed | Raimondo da Viterbo, O.F.M. † | Bishop of Kotor (Cattaro), Montenegro |
| 61.6 | Appointed | Johann von Bucka (Železný), O. Praem. † | Administrator of Praha {Prague}, Czechia | Cardinal, Bishop of Olomouc (Olm?tz), Czechia |
| 20 Aug | Died | Richard Clifford † | Bishop of London, England, Great Britain |
| 1 Sep | 37.6 | Appointed | Stephan Bodecker, O. Praem. † | Bishop of Brandenburg, Germany |
| 13 Sep | Died | Hermann von Cilli † | Bishop of Freising, Germany |
| 21 Sep | 51.7 | Confirmed | Friedrich von Aufse? (Aufsess) † | Bishop of Bamberg, Germany | Bishop Emeritus |
| 24 Sep | Confirmed | Johann von Streitberg † | Bishop of Regensburg, Germany |
| Oct | Died | Aymeric No?l (Nadal), O.S.A. † | Bishop of Castres, France |
| Died | Nicol? Ricci, O.F.M. † | Bishop of Krk (Veglia), Croatia |
| 20 Oct | 41.8 | Appointed | Giovanni Berardi † | Archbishop of Taranto, Italy | Cardinal, Cardinal-Bishop of Palestrina |
| 10 Nov | Appointed | Olaus Jacobi Knop † | Bishop of V舖ter蚶 (Westeraes), Sweden |
| Appointed | Nicol? † | Bishop of Krk (Veglia), Croatia |
| 14 Nov | Appointed | Bartolomeo Gattola † | Archbishop of Reggio Calabria, Italy | Archbishop of Messina, Italy |
| 17 Nov | Appointed | Benozzo Federighi † | Bishop of Fiesole, Italy |
| 41.8 | Appointed | John Kempe † | Bishop of London, England, Great Britain | Cardinal, Archbishop of Canterbury, England, Great Britain |
| Appointed | John Langdon, O.S.B. † | Bishop of Rochester, England, Great Britain |
| Appointed | Thomas Polton † | Bishop of Chichester, England, Great Britain | Bishop of Worcester, England, Great Britain |
| Appointed | Thomas Spofford, O.S.B. † | Bishop of Hereford, England, Great Britain | Bishop Emeritus |
| 24 Nov | Appointed | Henri d’Avaucourt † | Archbishop of Bourges, France | Archbishop Emeritus |
| 10 Dec | Appointed | Gaspar , O.S.B. † | Bishop of Foligno, Italy | Former Bishop-Elect |
| 17 Dec | Appointed | Heinrich von See † | Bishop of Schleswig, Germany | Bishop Emeritus |
| 20 Dec | Died | Piotr Krakowczyk † | Bishop of Vilnius, Lithuania |
| Died | Johannes von Schlamstorf † | Archbishop of Bremen (and Hamburg), Germany |