Име спонзора: Непознат
Година оснивања: 1983
Држава: Република Кореја
Број Тимова: 12
Record-holding champions: Jeonbuk Motors (9)
Reigning champion: Ulsan HD FC
Најбољи Играчи
Играчи| # | Играч | Оцена | |
| 1 |  | Fernando Cesinha | 83 |
| 2 |  | Andrea Compagno | 83 |
| 3 |  | Hyeon-Woo Jo | 83 |
| 4 |  | Young-Gwon Kim | 83 |
| 5 |  | Jin-Su Kim | 83 |
K League 1 Клубови
K League 1 Судије
| Судија | Националност | |
 | Kim Jong-Hyeok | Република Кореја |
K League 1 Историја клуба
| Сезона | Клуб | |
| 2023/2024 |  | Ulsan HD FC |
| 2022/2023 | | Ulsan HD FC |
| 2021/2022 | | Ulsan HD FC |
| 2020/2021 |  | Jeonbuk Motors |
| 2019/2020 | | Jeonbuk Motors |
| 2018/2019 | | Jeonbuk Motors |
| 2017/2018 | | Jeonbuk Motors |
| 2016/2017 | | Jeonbuk Motors |
| 2015/2016 |  | FC Seoul |
| 2014/2015 | | Jeonbuk Motors |
| 2013/2014 | | Jeonbuk Motors |
| 2012/2013 |  | Pohang Steelers |
| 2011/2012 | | FC Seoul |
| 2010/2011 | | Jeonbuk Motors |
| 2009/2010 | | FC Seoul |
| 2008/2009 | | Jeonbuk Motors |
| 2007/2008 |  | Suwon Bluewings |
| 2006/2007 | | Pohang Steelers |
| 2005/2006 |  | Seongnam FC |
| 2004/2005 | | Ulsan HD FC |
| 2003/2004 | | Suwon Bluewings |
| 2002/2003 | | Seongnam FC |
| 2001/2002 | | Seongnam FC |
| 2000/2001 | | Seongnam FC |
| 1998/1999 | | Suwon Bluewings |
| 1997/1998 | | Suwon Bluewings |
| 1996/1997 |  | Busan IPark |
| 1995/1996 | | Ulsan HD FC |
| 1994/1995 | | Seongnam FC |
| 1993/1994 | | Seongnam FC |
| 1992/1993 | | Seongnam FC |
| 1991/1992 | | Pohang Steelers |
| 1990/1991 | | Busan IPark |