Candidates
亀井 亜紀子 — Shimane 1st District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Shimane 1st District (2026) — 49,867 votes (37.7%), rank #2 of 4.
- chevron_rightProfile: Female, age 60. Background: 議員. Status entering: Incumbent.
- chevron_rightCareer wins to date: 3
fact_check Quick Facts
Age
60 yrs
Gender
female ♀ Female
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
49,867
Vote Share
37.7%
Rank
#2
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
Centrist
中道
Party Candidates 2026
244
Party Seats Won
49
Prefectures
58
Avg Share
30.3%
Occupation & Background
Category議員
Detail元参議院議員
Incumbency & Career Wins
- Status entering the 2026 election: Incumbent
- Total recorded wins to date: 3
- Age at time of election: 60
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 高階 恵美子 | LDP | 67,438 | 51.0% |
| #2 | 亀井 亜紀子 this page | Centrist | 49,867 | 37.7% |
| #3 | 伊藤 礼司 | Sanseito | 10,041 | 7.6% |
| #4 | 村穂 江利子 | JCP | 4,978 | 3.8% |
Same-Party Peers in 2026
- 菊田 真紀子 — Niigata 2nd District, 37.5% (Lost)
- 平岡 秀夫 — Yamaguchi 2nd District, 37.9% (Lost)
- 中谷 一馬 — Kanagawa 7th District, 37.9% (Lost)
- 大築 紅葉 — Hokkaido 4th District, 37.4% (Lost)
- 小沢 一郎 — Iwate 3rd District, 37.3% (Lost)
Candidates with Similar Vote Share
- 深作 ヘスス (DPP, Kanagawa 19th District) — 37.7%
- 畦元 将吾 (LDP, Tokyo 6th District) — 37.7%
- 菊田 真紀子 (Centrist, Niigata 2nd District) — 37.5%
- 岩谷 良平 (Ishin, Osaka 13th District) — 37.9%
- 平岡 秀夫 (Centrist, Yamaguchi 2nd District) — 37.9%
Career Timeline
Elections
3
Career Wins
1
Total Votes
190,198
Best Vote Share
51.1%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Shimane 1st District | Centrist | Single-member | 49,867 | 37.7% | #2 | Lost |
| 2024 | Shimane 1st District | CDP | Single-member | 73,484 | 51.1% | #1 | Won |
| 2021 | Shimane 1st District | CDP | Single-member | 66,847 | 41.3% | #2 | Lost |
Shimane 1st District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 高階 恵美子 | LDP | 67,438 | 51.0% | 4 | 17,571 |
| 2024 | 亀井 亜紀子 | CDP | 73,484 | 51.1% | 3 | 10,246 |
| 2021 | 細田 博之 | LDP | 90,638 | 56.0% | 3 | 23,791 |
Where 亀井 亜紀子 ranks
Among Centrist single-member candidates in 2026
Higher vote share than 78.7% (159 of 202)
Among ALL single-member candidates in 2026
Higher vote share than 70.8% (792 of 1119)
議員 cohort (2026)
Cohort Size
216
Cohort Wins
35
Cohort Avg Share
21.9%
Cohort Avg Age
52
亀井 亜紀子's 37.7% vote share is 15.79 percentage points above the 議員 cohort average for 2026.
Frequently Asked Questions
How many times has 亀井 亜紀子 run for the House of Representatives?expand_more
亀井 亜紀子 has appeared in 3 recorded elections, winning 1 of them. The most recent was 2026.
Who has won Shimane 1st District in recent elections?expand_more
Recorded winners of Shimane 1st District: 高階 恵美子 (2026); 亀井 亜紀子 (2024); 細田 博之 (2021).
Did 亀井 亜紀子 win the 2026 election?expand_more
亀井 亜紀子 did not win the 2026 House of Representatives race in Shimane 1st District, recording 49,867 votes (37.7%).
Which party did 亀井 亜紀子 represent?expand_more
亀井 亜紀子 ran as a Centrist candidate. The party fielded 244 candidates in 2026.
Who won Shimane 1st District in 2026?expand_more
高階 恵美子 (LDP) won Shimane 1st District with 67,438 votes, a vote share of 51.0%.