Dan Blocker
- Birthday: 12/10/1928
- Deathday: 5/13/1972
- Place of birth: DeKalb, Bowie County, Texas, U.S
- Fame for: Acting
- Also known as: Bobby Dan Davis Blocker
Biography
Bobby Dan Davis Blocker (December 10, 1928 – May 13, 1972) was an American television actor and Korean War veteran, who played Hoss Cartwright in the long-running NBC Western television series Bonanza.