K4 League


The K4 League is a football competition in South Korea. Created in 2020, it is a considered the fourth tier of South Korean football league system. After the 2019 season, the former K3 League Basic became defunct and were rebranded into the K4 League.

Competition format

The promotion and relegation system exists between the K3 League and the K4 League.

Clubs

The following thirteen clubs will compete in the K4 League during the 2020 season, including all five teams from the 2019, six teams from the 2019, and two teams newcomer founded from 2019.
TeamCityStadiumFoundedJoined
Chungju CitizenChungjuChungju Tangeum Stadium20172020
Goyang CitizenGoyangEoulimnuri Byeolmuri Ground20082020
Icheon CitizenIcheonIcheon City Stadium20092020
Jinju CitizenJinjuJinju Stadium20192020
FC NamdongIncheonNamdong Industrial Complex Park20192020
Paju CitizenPajuPaju Public Stadium20122020
Pocheon CitizenPocheonPocheon Stadium20082020
Seoul JungnangSeoulJungnang Public Ground20122020
Seoul Nowon UnitedSeoulNowon Madeul Stadium20072020
Siheung CitizenSiheungJeongwang Sports Park20152020
Ulsan CitizenUlsanUlsan Stadium20182020
Yangpyeong FCYangpyeongYongmun Sports Park20152020
Yeoju CitizenYeojuYeoju Sportium20172020