| Period | Name | Country | Birthday | |||
|---|---|---|---|---|---|---|
| Manager | ||||||
| 12/2024 - 12/2026 |  | Jong-Hwan Yoon | J. Yoon |  | South Korea | 16.02.1973 |
| 08/2024 - 12/2024 |  | Choi Young-Geun | C. Young-Geun | | South Korea | 16.07.1972 |
| 07/2020 - 07/2024 |  | Sung-hwan Jo | S. Jo | | South Korea | 16.10.1970 |
| 01/2020 - 06/2020 |  | Wan-Seop Lim | W. Lim | | South Korea | 15.08.1971 |
| 05/2019 - 12/2019 |  | Sang-chul Yoo | S. Yoo | | South Korea | 18.10.1971 † |
| 04/2019 - 05/2019 |  | Jung-yong Lim | J. Lim | | South Korea | 21.04.1975 |
| 06/2018 - 04/2019 |  | Jørn Andersen | J. Andersen |  | Norway | 03.02.1963 |
| 05/2018 - 06/2018 |  | Sung-Chul Park | S. Park | | South Korea | 16.03.1975 |
| 09/2016 - 05/2018 |  | Ki-hyung Lee | K. Lee | | South Korea | 28.09.1974 |
| 01/2015 - 08/2016 |  | Do-hoon Kim | D. Kim | | South Korea | 21.07.1970 |
| 01/2013 - 12/2014 |  | Bong-Gil Kim | B. Kim | | South Korea | 15.03.1966 |
| 08/2010 - 12/2012 |  | Jung-Moo Huh | J. Huh | | South Korea | 13.01.1955 |
| 01/2009 - 06/2010 |  | Ilija Petković | I. Petković |  | Serbia | 22.09.1945 † |
| 01/2008 - 12/2008 |  | Woe-ryong Chang | W. Chang | | South Korea | 05.04.1959 |
| 01/2005 - 12/2006 | | Woe-ryong Chang | W. Chang | | South Korea | 05.04.1959 |
| Ass. Coach | ||||||
| 10/2003 - 09/2004 |  | Engin Fırat | E. Fırat |  | Turkey | 11.06.1970 † |
| Goalkeeper Coach | ||||||
| 01/2014 - 12/2015 |  | Yong-bal Lee | Y. Lee | | South Korea | 15.03.1973 |
Incheon United