Date | Age | Event | Bishop | Title | Current Title |
unknown | | Appointed | Giovanni Acuto † | Bishop of Marsico Nuovo, Italy |
| Died | Giovanni Allegri † | Bishop of Ravello, Italy |
| Died | Arnold † | Bishop of Havelberg, Germany |
| Appointed | Bartolomeo † | Archbishop of Corinthus, Greece |
| Appointed | Alberto Bizozi † | Bishop of Cassano all’Jonio, Italy |
| Appointed | Bongiovanni † | Bishop of Krk (Veglia), Croatia | Archbishop of Patrae Veteres (Patras), Greece |
| Died | Dieudonné de Boussages † | Bishop of Lodčve, France |
| Died | Hugues de Chalons † | Archbishop of Besançon, France |
| Died | Ildebrandino (Bandino) dei conti Guidi † | Bishop of Arezzo, Italy |
| Appointed | Rainer von Dequede † | Bishop of Havelberg, Germany |
| Died | Corrado Gualfreducci della Penna, O.P. † | Bishop of Fiesole, Italy |
| Died | Giovanni della Porta † | Bishop of Capaccio, Italy |
| Appointed | Roberto Drago, O.P. † | Bishop of Ales (Uselli), Italy | Bishop Emeritus |
| Appointed | Jean Dubois † | Bishop of Dol, France |
| Died | Giorgio Ermolao † | Bishop of Arbe (Rab), Croatia |
| Died | Geoffroy † | Bishop of Saint-Brieuc, France |
| Appointed | Giacomo † | Bishop of Fano, Italy |
| Died | Giacomo † | Bishop of Fano, Italy |
| Appointed | Gregorius † | Bishop of Sirmio (Srijem; Sirmium), Croatia |
| Appointed | Nikolaus von Kesselhut † | Bishop of Verden, Germany |
| Selected | Eberhard von Kulm, O.T. † | Bishop of Chelmno (Culma, Kulm), Poland | Bishop-Elect |
| Appointed | Berenguel Landore, O.P. † | Master General of Order of Friars Preachers | Archbishop of Santiago de Compostela, Spain |
| Appointed | Jean Le Parisy † | Bishop of Vannes, France |
| Died | Bartolomeo Monopelli † | Bishop of L’Aquila, Italy |
| Resigned | Nicolas de Neuville † | Bishop of Verdun, France | Bishop Emeritus |
| Appointed | Adam de Northampton † | Bishop of Ferns, Ireland |
| Appointed | Philippe Delci, O.E.S.A. † | Bishop of L’Aquila, Italy |
| Died | Pietro , O.P. † | Bishop of Asolo (Cittanova; Eraclea), Italy |
| Died | Hermann de Prizna, O.T. † | Bishop of Chelmno (Culma, Kulm), Poland |
| Died | Roger † | Bishop of Rossano, Italy |
| Died | Betrand de Séguret † | Bishop of Senez, France |
| Appointed | Alessandro da Sant’Elpidio, O.E.S.A. † | Prior General of Order of Hermits of St. Augustine | Bishop of Melfi, Italy |
| Appointed | William Sinclair † | Bishop of Dunkeld, Scotland, Great Britain |
| Appointed | Giovanni Tirseo † | Bishop of Gerace, Italy |
| Died | Nicola de Vare † | Bishop of Bosa, Italy |
| Died | Dietrich von Vischhausen † | Bishop of Dorpat (Tartu), Estonia |
| Died | William † | Bishop of Orkney (Kirkwall), Scotland, Great Britain |
| Died | Zampo † | Bishop of Sovana (Soana), Italy |
Jan | | Died | William of Birmingham † | Archbishop of Tuam, Ireland |
9 Jan | | Died | Friedrich von Boizenburg (Honstädt) † | Bishop of Verden, Germany |
10 Jan | | Appointed | Francesco de Rilaco, O.P. † | Bishop of Marrakesh, Morocco |
14 Jan | | Died | Thibaud de Moréac † | Bishop of Dol, France |
17 Jan | | Appointed | Milon de Chailly † | Bishop of Orléans, France |
| Appointed | Pilfort de Rabastens, O.S.B. † | Bishop of Pamiers, France | Cardinal, Cardinal-Priest of Sant’Anastasia |
30 Jan | | Died | Bernardo de Vilamarí † | Bishop of Gerona, Spain |
27 Feb | | Appointed | Hartung † | Bishop of Ösell (Oesell) [Saare-Lääne], Estonia |
2 Mar | | Died | Albrecht von Leisnig † | Bishop of Meißen (Meissen), Germany |
10 Mar | | Appointed | Giovanni di Veroli † | Bishop of Viterbo e Tuscania, Italy | Former Bishop-Elect |
25 Mar | | Died | Corrado de Vonstorf † | Archbishop of Salzburg, Austria |
Apr | | Died | Egidio Dell’Acqua † | Bishop of Lodi, Italy |
3 Apr | | Died | Guillaume Bonnet † | Bishop of Bayeux, France |
5 Apr | | Appointed | Withego von Colditz † | Bishop of Meißen (Meissen), Germany |
7 Apr | | Died | Guy de Neuville † | Bishop of Saintes, France |
12 Apr | | Selected | Guillaume de Trie † | Bishop of Bayeux, France | Archbishop of Reims, France |
19 Apr | | Died | Othon di Champvent † | Bishop of Lausanne, Switzerland |
29 Apr | | Died | Henri de Casaloci † | Bishop of Reggio Emilia, Italy |
8 May | | Appointed | Esger Bonde † | Bishop of Aarhus (Århus), Denmark |
| Appointed | Pierre de Longeuil † | Bishop of Le Mans, France | Bishop of Le Puy-en-Velay, France |
| Appointed | Francesco Poggio, O.P. † | Bishop of Perugia, Italy |
| Ordained Bishop | William Sinclair † | Bishop of Dunkeld, Scotland, Great Britain |
9 May | | Appointed | Francesco de Antiochia † | Archbishop of Palermo, Italy |
| Appointed | Boninsegna † | Bishop of Ascoli Piceno, Italy |
| Appointed | Gherardino Malaspina † | Bishop of Luni, Italy |
10 May | | Appointed | Guido di Cipro Cattano, O.P. † | Archbishop of Oristano, Italy |
| Appointed | Odon de Sala, O.P. † | Archbishop of Pisa, Italy | Titular Patriarch of Alexandria {Alessandria} |
| Appointed | Jean de Polo, O.P. † | Archbishop of Nicosia, Cyprus |
| Appointed | Johannes Felix † | Bishop of Havelberg, Germany |
| Appointed | Trasmondo Monaldeschi, O.P. † | Bishop of Sovana (Soana), Italy |
| Appointed | Guillermo de Vilamarí † | Bishop of Gerona, Spain |
16 May | | Died | Pierre de La Chapelle Taillefert † | Cardinal, Cardinal-Bishop of Palestrina |
| Died | Leonardo † | Bishop of Cesena, Italy |
24 May | | Died | Francesco Napoleone Orsini † | Cardinal, Cardinal-Deacon of Santa Lucia in Orphea |
29 May | | Died | Thibaut de Bar † | Bishop of Ličge, Belgium |
Jun | | Ordained Bishop | Guido di Cipro Cattano, O.P. † | Archbishop of Oristano, Italy |
4 Jun | | Ordained Bishop | Philippe Delci, O.E.S.A. † | Bishop of L’Aquila, Italy |
12 Jun | | Ordained Bishop | Giacomo † | Bishop of Fano, Italy |
13 Jun | | Appointed | Percevallo , O.F.M. † | Bishop of Nebbio, France | Bishop Emeritus |
18 Jun | | Ordained Bishop | Adam de Northampton † | Bishop of Ferns, Ireland |
23 Jun | | Appointed | Henri de Aspremont † | Bishop of Verdun, France |
| Appointed | Vital de Maignaut † | Archbishop of Besançon, France |
| Appointed | Ingerammus Stella † | Archbishop of Capua, Italy |
28 Jun | | Appointed | Francesco † | Bishop of Monopoli, Italy |
7 Jul | | Appointed | Bartolomeo † | Archbishop of Dubrovnik (Ragusa), Croatia | Archbishop of Manfredonia, Italy |
| Appointed | Manfredi Giffone † | Bishop of Mileto, Italy |
| Appointed | Filippo da Santo Magno † | Bishop of Capaccio, Italy |
| Appointed | Guido Tarlati † | Bishop of Arezzo, Italy | Bishop Emeritus |
20 Jul | | Appointed | Tedice d’Aliotto Visdomini † | Bishop of Fiesole, Italy |
30 Jul | | Ordained Bishop | Weichardo de Pollheim † | Archbishop of Salzburg, Austria |
31 Jul | | Appointed | Pietro de Bruniquel, O.E.S.A. † | Bishop of Asolo (Cittanova; Eraclea), Italy |
| Appointed | Niccolň da Sezze, O.P. † | Archbishop of Zadar (Zara), Croatia |
Aug | 62.5 | Died | Giovanni Minio da Morrovalle, O.F.M. † | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
3 Aug | | Died | Durand de Trésémines † | Bishop of Marseille, France |
19 Aug | | Ordained Bishop | Guido Tarlati † | Bishop of Arezzo, Italy | Bishop Emeritus |
23 Aug | | Died | Renaud de Montbazon † | Archbishop of Tours, France |
27 Aug | | Ordained Bishop | Etienne † | Titular Archbishop of Thebae |
| Appointed | Gregorio † | Bishop of Rossano, Italy |
| Appointed | Weichardo de Pollheim † | Archbishop of Salzburg, Austria |
27 Oct | 67.8 | Died | Gentile da Montefiore, O.F.M. † | Cardinal, Cardinal-Priest of Santi Silvestro e Martino ai Monti |
29 Oct | | Died | Landolfo Brancaccio † | Cardinal, Cardinal-Deacon of Sant’Angelo in Pescheria |
13 Nov | | Died | Ramón Despont, O.P. † | Bishop of Valencia, Spain |
3 Dec | | Confirmed | Guillaume de Trie † | Bishop of Bayeux, France | Archbishop of Reims, France |
13 Dec | | Confirmed | Ramón de Gastón † | Bishop of Valencia, Spain |
| Died | Michel de Pontorson † | Bishop of Avranches, France |
19 Dec | | Appointed | Guido da Baisio † | Bishop of Reggio Emilia, Italy | Bishop of Ferrara, Italy |
| Appointed | Máel Sechlainn (Malachy) Mac Áeda † | Archbishop of Tuam, Ireland |
22 Dec | | Died | Simon de Clermont-Nesle † | Bishop of Beauvais, France |
23 Dec | 52.9 | Appointed | Arnaud d’Aux † | Cardinal, Cardinal-Bishop of Albano |
52.9 | Elevated to Cardinal | Arnaud d’Aux † | Cardinal, Cardinal-Bishop of Albano |
59.9 | Elevated to Cardinal | Guido d’Avesnes † | Bishop of Utrecht, Netherlands |
| Appointed | Michel du Bec-Crespin † | Cardinal, Cardinal-Priest of Santo Stefano al Monte Celio |
| Elevated to Cardinal | Michel du Bec-Crespin † | Cardinal, Cardinal-Priest of Santo Stefano al Monte Celio |
68.9 | Appointed | Jacques d’Euse † | Cardinal-Priest of San Vitale | Pope (Roma {Rome}, Italy) |
68.9 | Elevated to Cardinal | Jacques d’Euse † | Pope (Roma {Rome}, Italy) |
52.9 | Appointed | Vital Du Four † | Cardinal-Priest of Santi Silvestro e Martino ai Monti | Cardinal, Cardinal-Bishop of Albano |
52.9 | Elevated to Cardinal | Vital Du Four † | Cardinal, Cardinal-Bishop of Albano |
| Appointed | Bérenger de Frédol (Jr.) † | Cardinal-Priest of Santi Nereo ed Achilleo | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
| Elevated to Cardinal | Bérenger de Frédol (Jr.) † | Cardinal, Cardinal-Bishop of Porto e Santa Rufina |
52.9 | Appointed | Guillaume Pierre Godin, O.P. † | Cardinal-Priest of Santa Cecilia | Cardinal, Cardinal-Bishop of Sabina |
52.9 | Elevated to Cardinal | Guillaume Pierre Godin, O.P. † | Cardinal, Cardinal-Bishop of Sabina |
| Appointed | Guillaume de Mandagout, C.R.S.A. † | Cardinal, Cardinal-Bishop of Palestrina |
| Elevated to Cardinal | Guillaume de Mandagout, C.R.S.A. † | Cardinal, Cardinal-Bishop of Palestrina |
| Appointed | Raymond Sain-Sever, O.S.B. † | Cardinal, Cardinal-Priest of Santa Pudenziana |
| Elevated to Cardinal | Raymond Sain-Sever, O.S.B. † | Cardinal, Cardinal-Priest of Santa Pudenziana |
| Appointed | Guillaume Teste † | Cardinal, Cardinal-Priest of San Ciriaco alle Terme Diocleziane |
| Elevated to Cardinal | Guillaume Teste † | Cardinal, Cardinal-Priest of San Ciriaco alle Terme Diocleziane |
29 Dec | | Died | Filippo Sánchez de Azur † | Bishop of Siracusa, Italy |