Gustaf Hammarsten
- Birthday: 9/2/1967
- Place of birth: Stockholm, Stockholms län, Sweden
- Fame for: Acting
- Also known as: Gustav Hammarsten
Biography
Carl Gustaf Hammarsten (born September 2, 1967) is a Swedish film, television and theatre actor. He is internationally known for his role in Brüno (2009) as the title character's sidekick and gay lover.