Ralph Birkofer
- Given Name
- Ralph Joseph
- Nickname(s)
- Lefty
- Born
- 11/5/1908 — Cincinnati, OH, USA
- Died
- 3/16/1971 — Cincinnati, OH, USA
- Weight
- 213 lbs
- Height
- 5' 11"
- Throws
- L
- Bats
- L
- Team(s)
- Pittsburgh Pirates (1933–1936)Brooklyn Dodgers (1937)
- Debut
- 1933-04-25
- Final Game
- 1937-07-11