Armin Grabowski
- Full Name: Armin Grabowski
- Species: Human
- Gender: Male
- Wife: Rebekah Grabowski ( - 2365)
- Daughter: Ruthie Grabowski
- By October 2365: Starfleet; USS Enterprise (TNG Novel: Greater Than the Sum)
- Death: 2375 (TNG Novel: Greater Than the Sum)
- Killed in action during Dominion War (TNG Novel: Greater Than the Sum)