The 2009 Suwon Samsung Bluewings season was Suwon Samsung Bluewings's fourteenth season in the K-League in Republic of Korea. Suwon Samsung Bluewings is competing in K-League, League Cup, Korean FA Cup, Pan-Pacific Championship and Champions League as K-League winners.
 Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.
- Kim Soon-Ki
- Hwang Deuk-Ha