There are 16 regional committees in the cities and provinces.
Cities : Seoul, Busan, Incheon, Gwangju, Daejeon, Ulsan, Daegu
Provinces : Kyunggi-do, Chungcheongbuk-do, Chungcheongnam-do, Gyongsangnam-do, Gyeongsangbuk-do, Jeollabuk-do, Jeollanam-do, Jeju-do, Gangwon-do

There are 81 regional committees in basic units of local governments.

Gangneung-si, Gyeongju-si, Gwangyang-si, Gumi-si, Gunpo-si, Gunsan-si, Gongju-si, Gwangmyeong-si, Dangyang-gun, Mokpo-si, Boryeong-si, Bucheon-si, Boseong-gun, Seosan-si, Seocheon-gun, Sokcho-si, Suncheon-si, Asan-si, Yangsan-si, Uiwang-si, Yeosu-si, Yeonki-gun, Yeongam-gun, Youngju-si, Youngyeol-gun, Yesan-gun, Wonju-si, Icheon-si, Iksan-si, Jecheon-si, Jeonju-si, Pyeongtaek-si, Pohang-si, Cheonan-si, Changwon-si, Cheongju-si, Chuncheon-si, Choongju-si,Chilgok-gun, Taebaek-si, Cheongyang-gun, Taean-gun, Hongseong-gun Hwasoon-gun, Dobong-gu(Seoul), Dongdaemun-gu(Seoul), Kwangsan-gu(Gwangju-si), Bupyeong-gu(Incheon-si), Nam-gu(Incheon-si), Seo-gu(Incheon-si),Buk-gu(Ulsan-si)

Gangjin-gun, Kyungsan-si, Gimje-si, Gokseong-gun, Gyeryong-si, Naju-si, Nonsan-si, Danyang-gun, Dangjin-gun, Donghae-si, Masan-si, Muan-gun, Buyeo-gun, Seocheon-si, Samcheok-si, Andong-si, Yeongcheon-si, Umseong-gun, Jangseong-gun, Jinhae-si, Hwaseong-si, Haenam-gun, Namdong-gu(Incheon-si), Gimcheon-si, Gimhae-si, Anyang-si, Anseong-si, Yeonggwang-gun, Wando-gun, Uiseong-gun