Walter Anderson
- Given Name
- Walter Carl
- Nickname(s)
- Lefty
- Born
- 9/25/1897 — Grand Rapids, MI, USA
- Died
- 1/6/1990 — Battle Creek, MI, USA
- Weight
- 160 lbs
- Height
- 6' 2"
- Throws
- L
- Bats
- L
- Team(s)
- Philadelphia Athletics (1917–1919)
- Debut
- 1917-05-14
- Final Game
- 1919-05-02