King Olaf
- Amlaíb Cenncairech
- Amlaíb Conung
- Amlaíb Cuarán
- Amlaíb mac Gofraid (died 941)
- Amlaíb of Scotland
- Edward Elgar
- List of Merlin characters
- Olaf (II) Haraldsen
- Olaf I Godredsson
- Olaf I of Denmark
- Olaf I of Norway
- Olaf II of Denmark
- Olaf II of Norway
- Olaf III of Norway
- Olaf Magnusson of Norway
- Olaf the Black
- Olaf the White
- Olav V of Norway
- Olof (I) of Sweden
- Olof (II) Björnsson
- Olof Skötkonung
- Olof the Brash
- Scenes from the Saga of King Olaf
- The Saga of King Olaf
- Óláfs saga (disambiguation)