Date | Age | Event | Bishop | Title | Current Title |
unknown | | Appointed | Albrecht von Buxhoevden † | Bishop of Üxküll (Uxhall), Latvia | Bishop of Riga, Latvia |
| Appointed | Cyprian , O. Praem. † | Bishop of Lebus, Germany | Bishop of Wrocław (Breslau), Poland |
| Appointed | Hugues de Garlande † | Bishop of Orléans, France |
| Ordained Bishop | Hugues de Garlande † | Bishop of Orléans, France |
| Died | Gerardo Gisella Scannabeghi † | Bishop of Bologna, Italy |
| Appointed | John † | Bishop of Leighlin, Ireland |
| Appointed | Olof Lambatunga † | Archbishop of Uppsala, Sweden |
| Ordained Bishop | Olof Lambatunga † | Archbishop of Uppsala, Sweden |
| Appointed | Geoffrey Muschamp † | Bishop of Coventry and Lichfield, England, Great Britain |
| Appointed | Adhémar de Peirat † | Bishop of Poitiers, France |
| Appointed | Jean de Veyrac † | Bishop of Limoges, France |
8 Jan | 93.0 | Died | Giacinto Bobone † | Pope (Roma {Rome}, Italy) |
38.0 | Elected | Lotario dei conti di Segni † | Pope (Roma {Rome}, Italy) |
15 Feb | | Ordained Bishop | Roger de Beaumont † | Bishop of Saint Andrews, Scotland, Great Britain |
22 Feb | 38.1 | Ordained Bishop | Lotario dei conti di Segni † | Pope (Roma {Rome}, Italy) |
Mar | | Appointed | Raynald † | Bishop of Acerenza, Italy |
| Ordained Bishop | Raynald † | Bishop of Acerenza, Italy |
8 Mar | | Ordained Bishop | Eustace † | Bishop of Ely, England, Great Britain |
27 Mar | | Died | Hugh of Nonant † | Bishop of Coventry and Lichfield, England, Great Britain |
7 Apr | | Ordained Bishop | Adhémar de Peirat † | Bishop of Poitiers, France |
Jun | 40.4 | Appointed | Konrad von Querfurt † | Bishop of Würzburg, Germany |
18 Jun | | Died | Gaufrido de Mendiniano † | Bishop of Gerona, Spain |
21 Jun | | Ordained Bishop | Geoffrey Muschamp † | Bishop of Coventry and Lichfield, England, Great Britain |
16 Jul | | Died | Peter de Leia † | Bishop of Saint David’s, Wales, Great Britain |
Aug | | Died | Adhémar de Peirat † | Bishop of Poitiers, France |
10 Sep | | Died | Richard FitzNeal † | Bishop of London, England, Great Britain |
16 Sep | | Selected | William of Saint Mary’s Church † | Bishop of London, England, Great Britain | Bishop Emeritus |
18 Sep | | Ordained Bishop | John † | Bishop of Leighlin, Ireland |
21 Sep | | Appointed | Guillaume Tolomen † | Bishop of Avranches, France |
24 Sep | | Died | John of Coutances † | Bishop of Worcester, England, Great Britain |
Dec | | Ordained Bishop | Raynaud de Châteauneuf † | Bishop of Périgueux (Vesuna), France | Bishop Emeritus |
28.9 | Appointed | Ugolino dei conti di Segni † | Cardinal-Deacon of Sant’Eustachio | Pope (Roma {Rome}, Italy) |
28.9 | Elevated to Cardinal | Ugolino dei conti di Segni † | Pope (Roma {Rome}, Italy) |
21 Dec | | Appointed | Maurice de Blazon † | Bishop of Poitiers, France |
24 Dec | | Died | William de Vere † | Bishop of Hereford, England, Great Britain |