Bill Posedel
- Given Name
- William John
- Nickname(s)
- Sailor Bill, Barnacle Bill
- Born
- 8/2/1906 — San Francisco, CA, USA
- Died
- 11/28/1989 — Livermore, CA, USA
- Weight
- 175 lbs
- Height
- 5' 11"
- Throws
- R
- Bats
- R
- Team(s)
- Brooklyn Dodgers (1938)Boston Bees (1939–1940)Boston Braves (1941–1946)
- Debut
- 1938-04-23
- Final Game
- 1946-09-13