Lenny Baker
- Birthday: 1/17/1945
- Deathday: 4/12/1982
- Place of birth: Brookline, Massachusetts, U.S.
- Fame for: Acting
Biography
Leonard Joel "Lenny" Baker (January 17, 1945 – April 12, 1982) was an American actor. He won the 1977 Tony Award for Best Performance by a Featured Actor in a Musical for the musical I Love My Wife, and was nominated for a Golden Globe Award for his role in Next Stop, Greenwich Village (1976).