Andrew Powell
- Full Name: Andrew Powell
- Species: Human
- Gender: Male
- Wife: Alyssa Ogawa (2370 - 2374)
- Son: Noah Powell
- By December 2369: Lieutenant, science officer, Starfleet; USS Enterprise (NCC-1701-D) (TNG: "Descent")
- By 2373: Lieutenant, science officer, Starfleet; USS Enterprise (NCC-1701-E) (TTN Novel: Taking Wing)
- Death: Late December 2374; USS Enterprise (TTN Novel: Taking Wing)
- Killed in action during Battle of Rigel