Ryan Klesko
- Given Name
- Ryan Anthony
- Nickname(s)
- Rhino
- Born
- 6/12/1971 — Westminster, CA, USA
- Weight
- 220 lbs
- Height
- 6' 3"
- Throws
- L
- Bats
- L
- Team(s)
- Atlanta Braves (1992–1999)San Diego Padres (2000–2006)San Francisco Giants (2007)
- Debut
- 1992-09-12
- Final Game
- 2007-09-25