| Club | Stadium | City | Capacity |
|---|---|---|---|
| FC Seoul | Seoul World Cup Stadiumopened 2001 | Seoul9,668,465 people | 66,704 |
| Ulsan HD | Ulsan Munsu Football Stadiumopened 2001 | Ulsan1,127,553 people | 44,102 |
| Gwangju FC | Gwangju World Cup Stadiumopened 2001 | Gwangju1,409,624 people | 42,880 |
| Jeonbuk Hyundai Motors | Jeonju World Cup Stadiumopened 2001 | Jeonju653,055 people | 42,477 |
| Jeju SK | Jeju World Cup Stadiumopened 2001 | Jeju City698,358 people | 42,256 |
| Daejeon Hana Citizen | Daejeon World Cup Stadiumopened 2001 | Daejeon1,475,221 people | 42,176 |
| Pohang Steelers | Pohang Steel Yardopened 1990 | Pohang503,780 people | 25,000 |
| Suwon FC | Suwon Sports Complexopened 1971 | Suwon1,234,300 people | 24,670 |
| FC Anyang | Anyang Sports Complexopened 1986 | Anyang233,172 people | 17,143 |
| Daegu FC | Daegu iM Bank Parkopened 2019 | Daegu2,376,044 people | 15,000 |
| Capacity not recorded yet | |||
| Gangwon FC | Gangwon Province | – | |
| Gimcheon Sangmu | Gimcheon Stadiumopened 2000 | Gimcheon135,076 people | – |
Sources: Wikipedia (CC BY-SA 4.0), API-Football · Data sources