Walter Sessi
- Given Name
- Walter Anthony
- Nickname(s)
- Watsie
- Born
- 7/23/1918 — Finleyville, PA, USA
- Died
- 4/18/1998 — Mobile, AL, USA
- Weight
- 225 lbs
- Height
- 6' 3"
- Throws
- L
- Bats
- L
- Team(s)
- St. Louis Cardinals (1941–1946)
- Debut
- 1941-09-18
- Final Game
- 1946-09-27