Candidates
井原 巧 — Ehime 3rd District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Ehime 3rd District (2021) — 76,263 votes (51.6%), rank #1 of 2.
- chevron_rightProfile: Male, age 57. Background: 議員. Status entering: Newcomer.
- chevron_rightEndorsed by: 公明
fact_check Quick Facts
Age
57 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
76,263
Vote Share
51.6%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
LDP
自民
Party Candidates 2021
351
Party Seats Won
261
Prefectures
58
Avg Share
51.1%
Occupation & Background
Category議員
Detail元参議院議員、元愛媛県四国中央市長
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Total recorded wins to date: 1
- Age at time of election: 57
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 井原 巧 this page | LDP | 76,263 | 51.6% |
| #2 | 白石 洋一 | CDP | 71,600 | 48.4% |
Same-Party Peers in 2021
- 柴山 昌彦 — Saitama 8th District, 51.6% (Won)
- 山口 晋 — Saitama 10th District, 51.6% (Won)
- 三ツ林 裕己 — Saitama 14th District, 51.6% (Won)
- 井出 庸生 — Nagano 3rd District, 51.5% (Won)
- 平 将明 — Tokyo 4th District, 51.5% (Won)
Candidates with Similar Vote Share
- 柴山 昌彦 (LDP, Saitama 8th District) — 51.6%
- 山口 晋 (LDP, Saitama 10th District) — 51.6%
- 三ツ林 裕己 (LDP, Saitama 14th District) — 51.6%
- 山岡 達丸 (CDP, Hokkaido 9th District) — 51.5%
- 井出 庸生 (LDP, Nagano 3rd District) — 51.5%
Career Timeline
Elections
3
Career Wins
2
Total Votes
256,757
Best Vote Share
51.6%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Ehime 2nd District | LDP | Single-member | 100,438 | 47.6% | #1 | Won |
| 2024 | Ehime 2nd District | LDP | Single-member | 80,056 | 40.1% | #2 | Lost |
| 2021 | Ehime 3rd District | LDP | Single-member | 76,263 | 51.6% | #1 | Won |
Ehime 3rd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 長谷川 淳二 | LDP | 119,930 | 71.2% | 3 | 80,836 |
| 2024 | 長谷川 淳二 | LDP | 102,587 | 62.1% | 3 | 51,885 |
| 2021 | 井原 巧 | LDP | 76,263 | 51.6% | 2 | 4,663 |
Ehime Snapshot (2021)
Districts
4
Candidates
12
Seats Filled
4
Active Parties
5
Party representation across Ehime
LDP4 cand · 4 won
Independent3 cand · 0 won
CDP2 cand · 0 won
JCP2 cand · 0 won
DPP1 cand · 0 won
Top performers across Ehime (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 塩崎 彰久 | Ehime 1st District | LDP | 119,633 | 60.8% | Won |
| 長谷川 淳二 | Ehime 4th District | LDP | 81,015 | 56.6% | Won |
| 友近 聡朗 | Ehime 1st District | CDP | 77,091 | 39.2% | Lost |
| 村上 誠一郎 | Ehime 2nd District | LDP | 72,861 | 57.5% | Won |
| 白石 洋一 | Ehime 3rd District | CDP | 71,600 | 48.4% | Lost |
| 桜内 文城 | Ehime 4th District | Independent | 47,717 | 33.3% | Lost |
| 石井 智恵 | Ehime 2nd District | DPP | 42,520 | 33.5% | Lost |
Where 井原 巧 ranks
Among LDP single-member candidates in 2021
Higher vote share than 54.5% (152 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 80.5% (690 of 857)
議員 cohort (2021)
Cohort Size
142
Cohort Wins
64
Cohort Avg Share
30.4%
Cohort Avg Age
53
井原 巧's 51.6% vote share is 21.19 percentage points above the 議員 cohort average for 2021.
Frequently Asked Questions
How many times has 井原 巧 run for the House of Representatives?expand_more
井原 巧 has appeared in 3 recorded elections, winning 2 of them. The most recent was 2021.
Who has won Ehime 3rd District in recent elections?expand_more
Recorded winners of Ehime 3rd District: 長谷川 淳二 (2026); 長谷川 淳二 (2024); 井原 巧 (2021).
How many Ehime districts ran candidates in 2021?expand_more
Ehime had 4 districts with 12 total candidates in 2021, of whom 4 won seats.
Did 井原 巧 win the 2021 election?expand_more
井原 巧 won the 2021 House of Representatives race in Ehime 3rd District, recording 76,263 votes (51.6%).
Which party did 井原 巧 represent?expand_more
井原 巧 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Ehime 3rd District in 2021?expand_more
井原 巧 (LDP) won Ehime 3rd District with 76,263 votes, a vote share of 51.6%.