Olaf Olsen
Olaf Olsen may refer to:
- Olaf Olsen , drummer of Norwegian rock band BigBang
- Olaf Olsen ; see 1902 in Norwegian football
- Olaf C. Olsen, Socialist legislator from Wisconsin
- Olaf H. Olsen, Danish archeologist
- Olaf L. Olsen, Republican legislator from Washington state
- Olaf M. Olsen, Norwegian chess player
- Olaf Nikolas Olsen, cartographer and Danish army officer
- Olaf Olsen, actor in the 1950 British film Lilli Marlene
- Olaf Olsen, Norwegian sea captain associated with the history of Rose au Rue, Newfoundland and Labrador, Canada