2025 South Korean by-elections

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2025 South Korean by-elections
April By-elections
Election DateWednesday, April 2, 2025
Election DetailsTotal of 23 constituencies
  • Basic local government heads: 5
  • Metropolitan council members: 8
  • Basic council members: 9
  • Superintendent of Education: 1

The 2025 South Korean by-elections were held in 2025. According to the Public Official Election Act of South Korea, the first half by-elections were held on April 2, 2025.

Contents

The April 2, 2025 by-elections were held for vacancies in heads of local governments, local councilors, and superintendents of education that occurred from March 1, 2024 to February 28, 2025. Suffrage was granted to South Korean citizens residing in the election areas born by April 3, 2007, and to foreigners who have obtained permanent residency under Article 10 of the Immigration Act and resided for more than three years.

As a result of the vote counting, pan-progressive opposition parties including the Democratic Party of Korea achieved a landslide victory, winning the Guro District Mayor (Democratic Party of Korea), Asan Mayor (Democratic Party of Korea), Damyang County Commissioner (Korea Innovation Party), Geoje Mayor (Democratic Party of Korea), and Busan Superintendent of Education (Progressive). The pan-conservative bloc including the People Power Party suffered a crushing defeat, only retaining the Gimcheon Mayor (People Power Party).

April 2 by-elections

Overview

Election Schedule

Source: [1]

Electoral Districts and Reasons

Basic Local Government Heads

PositionPartyPredecessorConstituencyReasonType
Seoul Guro District Mayor People Power Party Moon Heon-ilSeoul Guro District MayorResignation [2] [3] By-election
Chungnam Asan MayorPark Kyung-gwiChungnam Asan MayorNullification of Election [4] [5] Re-election
Jeonnam Damyang County Mayor Democratic Party Lee Byeong-noJeonnam Damyang County MayorNullification of ElectionRe-election

Metropolitan Council Members

PositionPartyPredecessorConstituencyReasonType
Daegu Metropolitan Council Member People Power Party Jeon Tae-seonDalseo District 6th ConstituencyNullification of ElectionRe-election

Superintendent of Education

PositionPredecessorConstituencyReasonType
Busan Metropolitan Superintendent of EducationHa Yun-suBusanNullification of ElectionRe-election

References

  1. Administrator (October 18, 2024). "2025. 4. 2.(수) 실시 재ㆍ보궐선거 주요사무일정". National Election Commission. Retrieved April 8, 2025.
  2. Kim Ki-hoon (October 15, 2024). "Moon Heon-il Guro-gu Mayor Resigns Over Trust Issue…Apologizes, By-Election Next Year (Comprehensive)". Seoul: Yonhap News. Archived from the original on November 20, 2024. Retrieved November 20, 2024 via Naver News.
  3. 박대로 (October 28, 2024). "'주식 지키려 사퇴' 구로구청장 논란…기업인 출신 他구청장 2인은 현재?". 뉴시스. 서울. Archived from the original on November 20, 2024. Retrieved November 20, 2024.
  4. Hwang Yoon-gi (October 8, 2024). "'Election Law Violation' Park Kyung-gwi Asan Mayor Election Nullified…Confirmed 15 Million KRW Fine (Comprehensive)". Seoul: Yonhap News. Archived from the original on November 20, 2024. Retrieved November 20, 2024 via Naver News.
  5. 이시우 (October 8, 2024). "박경귀 아산시장 결국 '직 상실'…대법서 벌금 1500만원 확정(종합)". 뉴스1. Cheonan. Archived from the original on November 20, 2024. Retrieved November 20, 2024 via Naver News.