Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2008 |  | Jong-min Lee | DF |  | Ulsan HD FC | Ulsan HD FC |
| 07/2008 |  | Ceyhun Eriş | MF |  | Konyaspor | Konyaspor |
| 07/2008 | | Tae-You Han | MF |  | Gimcheon Sangmu | Gimcheon Sangmu |
| 07/2008 | | Chi-woo Kim | MF |  | Jeonnam Dragons | Jeonnam Dragons |
| 01/2008 | | Şeref Çiçek | AS-CO | |||
| 01/2008 | | Soo-hyuk Cho | GK |  | Konkuk University | Konkuk University |
| 01/2008 | | Jae-Wook Kang | GK |  | Jeju SK FC | Jeju SK FC |
| 01/2008 | | Jung-Hyuk Kwon | GK |  | Pohang Steelers | Pohang Steelers |
| 01/2008 | | Jin-kyu Kim | DF | | Jeonnam Dragons | Jeonnam Dragons |
| 01/2008 | | Hyun-Kwan Kim | MF | |||
| 01/2008 | | Gyeong-Hyeon Koo | MF | | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2008 | | Ki-Han Moon | MF | |||
| 01/2008 |  | Kiki Musampa | MF |  | AZ Alkmaar | AZ Alkmaar |
| 01/2008 | | Man-Chun Park | MF | |||
| 01/2008 |  | Dejan Damjanović | FW |  | Incheon United | Incheon United |
| 01/2008 | | Seung-yeoul Lee | FW |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 09/2008 | | Chu-young Park | FW |  | AS Monaco | AS Monaco |
| 07/2008 | | Hae-Min Bae | MF |  | Viktoria Žižkov | V. Žižkov |
| 01/2008 | | Jin-hyung Song | MF |  | Newcastle United Jets | Newcastle Jets |
| 01/2008 | | Tae-hwi Kwak | DF | | Jeonnam Dragons | Jeonnam Dragons |
| 01/2008 | | Jae-soo Choi | MF | | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2008 | | Ba-Woo Kim | MF |  | Daejeon Hana Citizen | Daejeon |
| 01/2008 | | Dong-suk Kim | MF | | Ulsan HD FC | Ulsan HD FC |
| 01/2008 | | Tae-Jin Kim | MF | | Incheon United | Incheon United |
| 01/2008 | | Yoo-Sung Lee | MF | | Daejeon Hana Citizen | Daejeon |
| 01/2008 |  | Ricardo Nascimento | MF |  | CD Trofense | Trofense |
| 01/2008 |  | Dudu | FW |  | Seongnam FC | Seongnam FC |