The National Election Commission announced that the overall voter turnout for the re and by-elections held on Wednesday, April 2, was 26.3%. Out of a total of 4,620,908 eligible voters, 1,214,740 voted in the elections.

This round of re and by-elections was held in a total of 23 constituencies, including:

- 1 Superintendent of Education (Busan)

- 5 heads of local governments (Seoul Guro-gu, Asan-si in Chungcheongnam-do, Damyang-gun in Jeollanam-do, Gimcheon-si in Gyeongsangbuk-do, and Geoje-si in Gyeongsangnam-do)

- 8 metropolitan council members

- 9 local council members

Among all candidates, the highest voter turnout was recorded in the Goheung-gun local council re-election (Constituency Na) in Jeollanam-do at 63.8%, while the lowest turnout was seen in the Seoul Jungnang-gu local council by-election (Constituency Da) at 11%. The voter turnout for the Busan Superintendent of Education re-election was 22.8%.

As for the election results:

*The following names are spelled based on pronunciation and may differ from their official English spellings

- Kim Seok-jun was elected Superintendent in the Busan education chief re-election.

The following candidates were elected as heads of basic local governments:

- Jang In-hong in the head of a Seoul Guro-gu office by-election,

- Oh Se-hyun in the Asan-si mayoral re-election (Chungcheongnam-do),

- Jeong Cheol-won in the head of a Damyang-gun office re-election (Jeollanam-do),

- Bae Nak-ho in the Gimcheon-si mayoral re-election (Gyeongsangbuk-do),

- Byun Gwang-yong in the Geoje-si mayoral re-election (Gyeongsangnam-do).

Meanwhile, in the Gyeongsangbuk-do Metropolitan council re-election (Seongju-gun constituency) and the Damyang-gun council by-election (Constituency Ra) in Jeollanam-do, only one candidate ran in each race. As a result, the candidates were elected without a vote.

The term of office for elected candidates in the re and by-elections begins immediately upon confirmation of election and lasts for the remainder of the original term.

Details on voter turnout, vote counts, elected candidates, and past (early) voting statistics for the re and by-elections can be found on the NEC's Election Statistics System website: http://info.nec.go.kr.