Larssen
Larssen is a Norwegian surname which may refer to:
- Georg Hagerup-Larssen, Norwegian engineer and businessperson
- Heidi Larssen, Norwegian politician
- John Olav Larssen, Norwegian evangelical preacher and missionary
- Lars Andreas Larssen, Norwegian stage, film and television actor
- Olav Larssen, Norwegian newspaper editor and politician
- Per Larssen, Norwegian engineer, Minister of Trade 1931-1932
- Rolf Falk-Larssen, Norwegian speed skater
- Svein Døvle Larssen, Norwegian newspaper editor
- Trude Brænne Larssen, Norwegian novelist
