Parliamentary parties:
- 더불어민주당 (Democratic Party of Korea)
- 국민의힘 (People Power Party)
- 정의당 (Justice Party)
- 국민의당 (People Party)
- 열린민주당 (Open Democracy Party)
- 기본소득당 (Basic Income Party)
- 시대전환 (Transition Korea Party)
Extra parliamentary parties:
- 민생당 (Minsaeng Party)
- 진보당 (Progressive Party)
- 기독자유통일당 (Christian Liberty Unification Party)
- 노동당 (Labor Party)
- 녹색당 (Green Party)
- 여성의당 (Women's Party)
- 미래당 (Our Future Party)
- 국가혁명배당금당 (National Revolutionary Dividends Party)
- 친박신당 (Pro-Park New Party)
- 자유의새벽당 (Dawn of Liberty Party)
Historical Parties: