The 2009 Suwon Samsung Bluewings season was the Suwon Samsung Bluewings' fourteenth season in the South Korean K-League. The club participated in the K-League, League Cup, Korean FA Cup, Pan-Pacific Championship and the Champions League as the winners of the previous year's K-League.

^[1] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply. Players may hold more than one non-FIFA nationality.

No. Pos. Nation Player 1 GK  KOR Lee Woon-Jae 2 DF  BRA Jorge Luiz 2 DF  KOR Lee Jae-Seong 3 DF  KOR Yang Sang-Min 4 MF  KOR Kim Do-Heon 5 DF  CHN Li Weifeng 6 MF  KOR Park Hyun-Beom 7 FW  KOR Lee Sang-ho 8 MF  KOR Song Chong-Gug 9 FW  BRA Edu 10 FW  KOR Ha Tae-Goon 11 FW  KOR Namgung Woong 12 FW  KOR Lee Hyun-Jin 13 MF  KOR Lee Kwan-Woo 14 DF  KOR Kim Dae-Gun 15 MF  KOR Hong Soon-Hak 16 FW  KOR Bae Ki-Jong 17 MF  PRK An Yong-Hak 18 FW  KOR Cho Yong-Tae 19 FW  KOR Kim Dae-Eui 20 MF  KOR Baek Ji-Hoon 21 GK  KOR Kim Dae-Hwan

No. Pos. Nation Player 22 MF  KOR Lee Kil-Hoon 23 FW  BRA Tiago 24 MF  KOR Kim Hong-Il 25 DF  KOR Choi Sung-Hwan 26 FW  BRA Sandro Hiroshi 27 FW  KOR Seo Dong-Hyun 29 DF  KOR Kwak Hee-Ju (captain) 30 MF  KOR Choi Sung-Hyun 31 GK  KOR Park Ho-Jin 32 DF  KOR Kim Seon-Il 33 DF  KOR Park Tae-Min 34 FW  KOR Baek Joo-Hyun 35 DF  KOR Kim Yoon-Goo 36 MF  KOR Choi Jae-Pil 37 DF  KOR Ahn Seok-Ho 38 DF  KOR Heo Jae-Won 39 FW  KOR Lee Sang-Ha 41 GK  KOR Park Ji-Young 42 DF  KOR Yoo Yang-Joon 43 DF  KOR Lee Seung-Won 44 MF  KOR Moon Min-Kui 45 MF  KOR Kim Hyun-Seung

• Head coach: Cha Bum-Kun
• Assistant coach: Lee Lim-Saeng
• Coach: Kim Jin-woo
• Reserve Team Coach: Choi Man-Hee
• GK Coach: Cho Byung-Deuk
• Physical trainer: George Daniel Meyer

• Kim Soon-Ki
• Hwang Deuk-Ha

• Korean FA Cup Winners
• Pan-Pacific Championship Winners

• Korean FA Cup MVP: Lee Woon-Jae

• Suwon Bluewings Official website