Lenny Baker
- Birth Date
- 1/17/1945 - 4/12/1982
- Birth Place
- Brookline, Massachusetts, U.S.
- Known For
- Acting

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).



