The K3 League Basic is considered the fifth tier of South Korean football league system.
Goyang Citizen FC , Goyang , Daehwa Stadium , 41,311 seats , 2003.09.26
FC Uijeongbu , Uijeongbu , Uijeongbu Stadium , 28,000 seats , 2002.05.01
Pyeongtaek City FC , Pyeongtaek , Sosabul Leports Town (Hapjeong Stadium) , 12,738 seats , 1987
Buyeo FC, Buyeo , Buyeo Stadium , 8,000 seats , 2007
Pyeongchang FC , Pyeongchang , Pyeongchang Stadium , 4,750 seats , 2002
Busan FC , Busan , Busan Asiad Subsidiary Stadium , 4,549 seats , 2001
Siheung City FC , Siheung , Jeongwang-dong Sports Park , 4,000 seats , 2007
Seoul United FC , Seoul , Nowon Madeul Stadium , 446 seats
Jungnang Chorus Mustang FC , Seoul , Jungnang Public Ground , 400 seats , 2002.05