Walter Christensen
- Given Name
- Walter Neils
- Nickname(s)
- Cuckoo, Seacap
- Born
- 10/24/1899 — San Francisco, CA, USA
- Died
- 12/20/1984 — Menlo Park, CA, USA
- Weight
- 156 lbs
- Height
- 5' 6"
- Throws
- L
- Bats
- L
- Team(s)
- Cincinnati Reds (1926–1927)
- Debut
- 1926-04-13
- Final Game
- 1927-08-04