Olaf of Sweden
Olaf of Sweden also "Onela" - Swedish: Olov or Olof - may refer to:
- Onela, mythological Swedish ruler
- Olof (I) of Sweden, Swedish king in 854
- Olof Björnsson, Olof "II", Swedish king
- Olof Skötkonung, Swedish king
- Olav IV of Norway, Swedish prince, also King of Denmark and Norway