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Ōita at-large district | |||||||||||||||||
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Turnout | 42.48% | ||||||||||||||||
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2023 Ōita at-large district by-election was held on 23 April 2023 because Kiyoshi Adachi resigned as a member of the House of Councillors.
Background
In 2019 election, Kiyoshi Adachi, a independent recommended by four opposition parties, including the Former CDP, defeated Yōsuke Isozaki, a current member of the House of Councillors belonging to the Liberal Democratic Party, and was elected for the first time in Ōita at-large district. Meanwhile, in the 2022 election, Shinya Adachi, a member of the opposition Democratic Party For the People and a current member of the Oita at-large district, lost to the ruling LDP candidate because of the division of the opposition camp.
Adachi announced his candidacy for Ōita Prefecture gubernatorial election and resigned as a member of the House of Councillors on March 10, 2023. With Adachi's resignation, by-elections will be held on April 28, 2023, under the Election Law.
The LDP has nominated Aki Shirasaka, the owner of Inaba, a club in Ginza, as its candidate. On the other hand, main opposition party, the CDP, nominated Tadatomo Yoshida, a former leader of the Social Democratic Party who left the SDP and joined the CDP in 2020, as a candidate.
After the assassination of Shuzo Abe, the LDP's collusion with the Unification Church was discovered, and the match drew national attention as it was a one-on-one battle between the ruling and opposition parties amid falling approval ratings of the Kishida administration.
Candidates
Name | Age | Party | Past positions | |
---|---|---|---|---|
Aki Shirasaka | 56 | Liberal Democratic | Owner of the Inaba, a club in Ginza | |
Tadatomo Yoshida | 67 | Constitutional Democratic | Leader of the Social Democratic Party (2013-2018) Member of the House of Councillors (2010-2016) (2019-March 2023) |
Results
Shirasaka was elected for the first time by beating Yoshida by only 341 votes.
Party | Candidate | Votes | % | ±% | |
---|---|---|---|---|---|
LDP | Aki Shirasaka | 196,122 | 50.04% | +3.98 | |
CDP | Tadatomo Yoshida | 195,781 | 49.96% | New | |
Total votes | 391,903 | 100.00% | |||
LDP gain from Independent |
Results by Municipalities
Aki Shirasaka | Tadatomo Yoshida | |||
---|---|---|---|---|
Votes | % | Votes | % | |
Ōita city | 59,082 | 45.56% | 70,602 | 54.44% |
Beppu | 25,693 | 53.61% | 22,235 | 46.39% |
Nakatsu | 18,756 | 53.65% | 16,207 | 46.35% |
Hita | 15,560 | 53.25% | 13,662 | 46.75% |
Saiki | 12,273 | 55.66% | 9,778 | 44.34% |
Usuki | 5,798 | 42.79% | 7,753 | 57.21% |
Tsukumi | 4,065 | 51.68% | 3,801 | 48.32% |
Taketa | 5,488 | 64.24% | 3,055 | 35.76% |
Bungotakada | 4,067 | 51.77% | 3,789 | 48.23% |
Kitsuki | 4,669 | 48.54% | 4,949 | 51.46% |
Usa | 13,218 | 51.68% | 12,357 | 48.32% |
Bungo-Ōno | 6,279 | 50.29% | 6,207 | 49.71% |
Yufu | 5,187 | 47.11% | 5,823 | 52.89% |
Kunisaki | 4,876 | 49.45% | 4,985 | 50.55% |
Himeshima | 1,051 | 79.26% | 275 | 20.74% |
Hiji | 4,547 | 47.30% | 5,066 | 52.70% |
Kokonoe | 1,555 | 50.13% | 1,547 | 49.87% |
Kusu | 3,958 | 51.75% | 3,690 | 48.25% |
Total | 196,122 | 50.04% | 195,781 | 49.96% |
References
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- "大分知事選に向け参院議員を辞職 「私は前例主義でない発想ある」". the Asahi Shimbun (in Japanese). 11 March 2023. Retrieved 19 July 2024.
- "「故郷を思いながら銀座で頑張ってきた」 白坂氏、参院大分補選へ". the Asahi Shimbun (in Japanese). 11 March 2023. Retrieved 19 July 2024.
- "「最善、最強の候補者」立憲・吉田忠智氏が立候補表明 参院大分補選". the Asahi Shimbun (in Japanese). 21 March 2023. Retrieved 19 July 2024.
- "政権運営占う与野党一騎打ち 参院大分補選、異例の短期決戦に". Mainichi Shimbun (in Japanese). 6 April 2023. Retrieved 19 July 2024.
- "与野党一騎打ちの参院大分補選が告示 「野党共闘」どうなるか". The Asahi Shimbun (in Japanese). 6 April 2023. Retrieved 19 July 2024.
- "[政治の現場 参院大分補選]一騎打ち、互いに懸案". Yomiuri Shimbun (in Japanese). 9 April 2023. Retrieved 19 July 2024.
- "LDP clinches 4 Diet by-elections; Nippon Ishin gets Wakayama seat". The Asahi Shimbun. 24 April 2023. Retrieved 19 July 2024.
- "Japan Election: LDP Candidate Shirasaka Wins A Seat in Oita". The Japan Times. 24 April 2023. Retrieved 19 July 2024.
- "参院補選 大分". NHK (in Japanese). 24 April 2023. Retrieved 19 July 2024.
- "参院大分補選、自民の白坂氏が当選 一騎打ちの吉田氏と約300票差". The Asahi Shimbun (in Japanese). 24 April 2023. Retrieved 19 July 2024.