Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2015 |  | Adriano | FW |  | Daejeon Hana Citizen | Daejeon |
| 07/2015 |  | Yojiro Takahagi | MF |  | Western Sydney Wanderers | Western Sydney |
| 01/2015 |  | Won-gun Kim | DF | |||
| 01/2015 | | Min-hyeok Kim | MF | |||
| 01/2015 | | Seok-hyun Lee | MF |  | Incheon United | Incheon United |
| 01/2015 | | Yong-woo Park | MF | |||
| 01/2015 | | Chu-young Park | FW |  | Al Shabab | Al Shabab |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2015 | | Éverton Santos | FW |  | Ulsan HD FC | Ulsan HD FC |
| 07/2015 | | Myeong-jin Ko | MF |  | Al Rayyan | Al Rayyan |
| 02/2015 | | Sergio Escudero | FW |  | Jiāngsū FC | Jiangsu FC |
| 01/2015 | | Myung-Hun Choi | MF |  | Suwon FC | Suwon FC |
| 01/2015 | | Min-woo Cho | DF |  | V-Varen Nagasaki | V-Varen |
| 01/2015 | | Hyo-jin Choi | DF |  | Jeonnam Dragons | Jeonnam Dragons |
| 01/2015 | | Ju-young Kim | DF |  | Shanghai Port FC | Shanghai Port |
| 01/2015 | | Hyun-tae Choi | MF |  | Gimcheon Sangmu | Gimcheon Sangmu |
| 01/2015 | | Dong-suk Kim | MF | | Incheon United | Incheon United |