Sean Casey
- Given Name
- Sean Thomas
- Nickname(s)
- The Mayor
- Born
- 7/2/1974 — Willingboro, NJ, USA
- Weight
- 215 lbs
- Height
- 6' 4"
- Throws
- R
- Bats
- L
- Team(s)
- Cleveland Indians (1997)Cincinnati Reds (1998–2005)Detroit Tigers (2006–2007)Pittsburgh Pirates (2006)Boston Red Sox (2008)
- Debut
- 1997-09-12
- Final Game
- 2008-09-28