King Olaf, King Olav, or similar, may refer to:
Kings of Denmark
edit- Olof the Brash (9th century), founder of the House of Olaf
- Olaf I of Denmark (c. 1050–1095), ruled 1086–1095
- Olaf (II) Haraldsen (died c. 1143), Danish anti-king who ruled Scania for a few years from 1139
- Olaf II of Denmark, (1370–1387), ruled 1376–1387, also King of Norway as Olaf IV
Kings of Dublin
edit- Amlaíb Conung, (died c. 875), possibly synonymous with Olaf the White
- Amlaíb mac Gofraid (died 941), ruled 934–941, also King of Northumbria
- Amlaíb Cuarán, (c. 926–981), also King of Northumbria
Kings of Mann and the Isles
edit- Olaf I Godredsson (c. 1080–1153)
- Olaf the Black (1173/4–1237), ruled 1229–1237
Kings of Norway
edit- Olav I of Norway(960s–1000), Olav Trygvason, ruled 995–1000
- Olav II of Norway (995–1030), Olav Haraldson, ruled 1015–1028, canonised
- Olav III of Norway (c. 1050–1093), Olav Kyrre, ruled 1067–1093
- Olav Magnusson of Norway (1099–1115), ruled 1103–1115
- Olav IV of Norway (1370–1387), ruled 1380–1387, also King of Denmark as Olav II
- Olaf V of Norway (1903–1991), ruled 1957–1991
Kings of Sweden
edit- Olof (I) of Sweden (fl. 854)
- Olof (II) Björnsson, ruled c. 970–975
- Olof Skötkonung (c. 980–1022), ruled 995–1022
Other people
edit- Olaf the White (9th century), Viking sea-king, possibly synonymous with Amlaíb Conung
- Amlaíb Cenncairech, King of Limerick, ruled 932–937
- Amlaíb of Scotland, (died 977), King of Scots
- King Olaf of Camelot, fictional ruler in the television series Merlin; see List of Merlin characters
Other uses
edit- The Saga of King Olaf, a poem by Henry Wadsworth Longfellow
- Scenes from the Saga of King Olaf, choral work by Edward Elgar based on the Longfellow poem