Candidates
大西 雅人 — Aichi 6th District 2024
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Aichi 6th District (2024) — 26,854 votes (15.1%), rank #3 of 4.
- chevron_rightProfile: Male, age 29. Background: 政党役職. Status entering: Newcomer.
fact_check Quick Facts
Age
29 yrs
Gender
male ♂ Male
Election Date
Th10 27, 2024
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
26,854
Vote Share
15.1%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2024
Political Context
Party Affiliation
SDP
社民
Party Candidates 2024
10
Party Seats Won
1
Prefectures
8
Avg Share
16.6%
Occupation & Background
Category政党役職
Detail社民党愛知県連合政策委員長、アルバイト
Incumbency & Career Wins
- Status entering the 2024 election: Newcomer
- Age at time of election: 29
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 丹羽 秀樹 | LDP | 92,083 | 51.7% |
| #2 | 前田 雄吉 | Independent | 32,608 | 18.3% |
| #3 | 大西 雅人 this page | SDP | 26,854 | 15.1% |
| #4 | 原田 学 | JCP | 26,425 | 14.8% |
Same-Party Peers in 2024
- 長崎 由美子 — Osaka 9th District, 14.0% (Lost)
- 佐々木 克己 — Kanagawa 15th District, 17.2% (Lost)
- 志岐 玲子 — Fukuoka 11th District, 11.7% (Lost)
- 宗 晶子 — Fukuoka 4th District, 9.8% (Lost)
- 橋村 りか — Kumamoto 3rd District, 22.0% (Lost)
Candidates with Similar Vote Share
- 川添 健真 (JCP, Osaka 7th District) — 15.1%
- 奥本 有里 (DPP, Tokyo 3rd District) — 15.1%
- 加来 武宜 (Ishin, Saitama 14th District) — 15.1%
- 吉田 豊史 (Independent, Toyama 1st District) — 15.2%
- 小林 誠 (Ishin, Ishikawa 1st District) — 15.2%
Career Timeline
Elections
2
Career Wins
0
Total Votes
37,850
Best Vote Share
15.1%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Aichi 6th District | SDP | Single-member | 10,996 | 5.5% | #5 | Lost |
| 2024 | Aichi 6th District | SDP | Single-member | 26,854 | 15.1% | #3 | Lost |
Aichi 6th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 丹羽 秀樹 | LDP | 109,044 | 54.1% | 5 | 69,216 |
| 2024 | 丹羽 秀樹 | LDP | 92,083 | 51.7% | 4 | 59,475 |
| 2021 | 丹羽 秀樹 | LDP | 136,168 | 58.3% | 3 | 59,256 |
Aichi Snapshot (2024)
Districts
16
Candidates
61
Seats Filled
16
Active Parties
11
Party representation across Aichi
LDP15 cand · 3 won
JCP13 cand · 0 won
CDP12 cand · 8 won
Ishin8 cand · 0 won
保守4 cand · 1 won
DPP4 cand · 4 won
Reiwa1 cand · 0 won
Komeito1 cand · 0 won
Sanseito1 cand · 0 won
Independent1 cand · 0 won
SDP1 cand · 0 won
Top performers across Aichi (2024)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 大西 健介 | Aichi 13th District | CDP | 137,944 | 56.3% | Won |
| 丹野 みどり | Aichi 11th District | DPP | 134,528 | 56.9% | Won |
| 重徳 和彦 | Aichi 12th District | CDP | 126,940 | 50.5% | Won |
| 古川 元久 | Aichi 2nd District | DPP | 121,739 | 58.5% | Won |
| 伴野 豊 | Aichi 8th District | CDP | 115,282 | 49.7% | Won |
| 日野 紗里亜 | Aichi 7th District | DPP | 111,406 | 55.9% | Won |
| 近藤 昭一 | Aichi 3rd District | CDP | 103,624 | 47.0% | Won |
Where 大西 雅人 ranks
Among SDP single-member candidates in 2024
Higher vote share than 50% (5 of 10)
Among ALL single-member candidates in 2024
Higher vote share than 40.7% (453 of 1113)
政党役職 cohort (2024)
Cohort Size
252
Cohort Wins
99
Cohort Avg Share
26.0%
Cohort Avg Age
56
大西 雅人's 15.1% vote share is 10.86 percentage points below the 政党役職 cohort average for 2024.
Frequently Asked Questions
How many times has 大西 雅人 run for the House of Representatives?expand_more
大西 雅人 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2024.
Who has won Aichi 6th District in recent elections?expand_more
Recorded winners of Aichi 6th District: 丹羽 秀樹 (2026); 丹羽 秀樹 (2024); 丹羽 秀樹 (2021).
How many Aichi districts ran candidates in 2024?expand_more
Aichi had 16 districts with 61 total candidates in 2024, of whom 16 won seats.
Did 大西 雅人 win the 2024 election?expand_more
大西 雅人 did not win the 2024 House of Representatives race in Aichi 6th District, recording 26,854 votes (15.1%).
Which party did 大西 雅人 represent?expand_more
大西 雅人 ran as a SDP candidate. The party fielded 10 candidates in 2024.
Who won Aichi 6th District in 2024?expand_more
丹羽 秀樹 (LDP) won Aichi 6th District with 92,083 votes, a vote share of 51.7%.