Candidates
原田 亜希子 — Okayama 3rd District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Okayama 3rd District (2026) — 38,533 votes (18.9%), rank #2 of 2.
- chevron_rightProfile: Female, age 53. Background: その他. Status entering: Newcomer.
fact_check Quick Facts
Age
53 yrs
Gender
female ♀ Female
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
38,533
Vote Share
18.9%
Rank
#2
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
JCP
共産
Party Candidates 2026
162
Party Seats Won
4
Prefectures
49
Avg Share
7.6%
Occupation & Background
Categoryその他
Detail共産党美作東備地区常任委員
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 53
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 加藤 勝信 | LDP | 165,807 | 81.1% |
| #2 | 原田 亜希子 this page | JCP | 38,533 | 18.9% |
Same-Party Peers in 2026
- 早田 記史 — Yamanashi 2nd District, 18.5% (Lost)
- 畑野 良弘 — Wakayama 2nd District, 17.8% (Lost)
- 宮本 徹 — Tokyo 20th District, 20.1% (Lost)
- 武田 良介 — Nagano 4th District, 17.0% (Lost)
- 吉田 翔 — Ibaraki 4th District, 16.9% (Lost)
Candidates with Similar Vote Share
- 山口 洋太 (DPP, Fukushima 4th District) — 18.9%
- 大薄 裕也 (Independent, Chiba 12th District) — 18.8%
- 霍田 和佳 (Sanseito, Kumamoto 3rd District) — 18.7%
- 前田 智徳 (Sanseito, Kumamoto 2nd District) — 19.2%
- 峰島 侑也 (Mirai, Tokyo 7th District) — 18.6%
Career Timeline
Elections
2
Career Wins
0
Total Votes
51,946
Best Vote Share
18.9%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Okayama 3rd District | JCP | Single-member | 38,533 | 18.9% | #2 | Lost |
| 2024 | Okayama 3rd District | JCP | Single-member | 13,413 | 6.5% | #3 | Lost |
Okayama 3rd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 加藤 勝信 | LDP | 165,807 | 81.1% | 2 | 127,274 |
| 2024 | 加藤 勝信 | LDP | 133,389 | 64.6% | 3 | 73,608 |
| 2021 | 平沼 正二郎 | INDEPENDENT | 68,631 | 44.4% | 4 | 13,701 |
Okayama Snapshot (2026)
Districts
4
Candidates
15
Seats Filled
4
Active Parties
5
Party representation across Okayama
LDP4 cand · 4 won
JCP4 cand · 0 won
Centrist3 cand · 0 won
DPP2 cand · 0 won
Sanseito2 cand · 0 won
Top performers across Okayama (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 加藤 勝信 | Okayama 3rd District | LDP | 165,807 | 81.1% | Won |
| 山下 貴司 | Okayama 2nd District | LDP | 117,527 | 55.0% | Won |
| 橋本 岳 | Okayama 4th District | LDP | 104,826 | 50.9% | Won |
| 逢沢 一郎 | Okayama 1st District | LDP | 81,844 | 48.1% | Won |
| 津村 啓介 | Okayama 2nd District | Centrist | 66,289 | 31.0% | Lost |
| 柚木 道義 | Okayama 4th District | Centrist | 65,960 | 32.0% | Lost |
| 原田 謙介 | Okayama 1st District | Centrist | 43,835 | 25.8% | Lost |
Where 原田 亜希子 ranks
Among JCP single-member candidates in 2026
Higher vote share than 96.8% (153 of 158)
Among ALL single-member candidates in 2026
Higher vote share than 48.9% (547 of 1119)
その他 cohort (2026)
Cohort Size
224
Cohort Wins
17
Cohort Avg Share
15.0%
Cohort Avg Age
51
原田 亜希子's 18.9% vote share is 3.92 percentage points above the その他 cohort average for 2026.
Frequently Asked Questions
How many times has 原田 亜希子 run for the House of Representatives?expand_more
原田 亜希子 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2026.
Who has won Okayama 3rd District in recent elections?expand_more
Recorded winners of Okayama 3rd District: 加藤 勝信 (2026); 加藤 勝信 (2024); 平沼 正二郎 (2021).
How many Okayama districts ran candidates in 2026?expand_more
Okayama had 4 districts with 15 total candidates in 2026, of whom 4 won seats.
Did 原田 亜希子 win the 2026 election?expand_more
原田 亜希子 did not win the 2026 House of Representatives race in Okayama 3rd District, recording 38,533 votes (18.9%).
Which party did 原田 亜希子 represent?expand_more
原田 亜希子 ran as a JCP candidate. The party fielded 162 candidates in 2026.
Who won Okayama 3rd District in 2026?expand_more
加藤 勝信 (LDP) won Okayama 3rd District with 165,807 votes, a vote share of 81.1%.