Candidates
鈴木 大介 — Yamanashi 1st District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Yamanashi 1st District (2026) — 18,908 votes (7.7%), rank #3 of 4.
- chevron_rightProfile: Male, age 51. Background: 会社員. Status entering: Newcomer.
fact_check Quick Facts
Age
51 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
18,908
Vote Share
7.7%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
Sanseito
参政
Party Candidates 2026
197
Party Seats Won
15
Prefectures
56
Avg Share
10.8%
Occupation & Background
Category会社員
Detailコンサルティング会社社員
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 51
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 中谷 真一 | LDP | 128,168 | 52.3% |
| #2 | 中島 克仁 | Centrist | 87,812 | 35.9% |
| #3 | 鈴木 大介 this page | Sanseito | 18,908 | 7.7% |
| #4 | 田中 星那 | JCP | 9,959 | 4.1% |
Same-Party Peers in 2026
- 黒石 裕子 — Tokyo 12th District, 7.7% (Lost)
- 亀井 千春 — Tokushima 1st District, 7.7% (Lost)
- 藤田 修一 — Kanagawa 18th District, 7.6% (Lost)
- 小池 幸夫 — Niigata 1st District, 7.8% (Lost)
- 伊藤 礼司 — Shimane 1st District, 7.6% (Lost)
Candidates with Similar Vote Share
- 石塚 貞通 (Ishin, Chiba 8th District) — 7.7%
- 上田 至 (DPP, Kumamoto 4th District) — 7.7%
- 黒石 裕子 (Sanseito, Tokyo 12th District) — 7.7%
- 伊勢田 享子 (Ishin, Saitama 4th District) — 7.7%
- 亀井 千春 (Sanseito, Tokushima 1st District) — 7.7%
Yamanashi 1st District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 中谷 真一 | LDP | 128,168 | 52.3% | 4 | 40,356 |
| 2024 | 中島 克仁 | CDP | 107,050 | 45.9% | 4 | 7,921 |
| 2021 | 中谷 真一 | LDP | 125,325 | 50.5% | 3 | 7,102 |
Where 鈴木 大介 ranks
Among Sanseito single-member candidates in 2026
Higher vote share than 14.8% (27 of 182)
Among ALL single-member candidates in 2026
Higher vote share than 17.8% (199 of 1119)
会社員 cohort (2026)
Cohort Size
74
Cohort Wins
3
Cohort Avg Share
14.0%
Cohort Avg Age
43
鈴木 大介's 7.7% vote share is 6.32 percentage points below the 会社員 cohort average for 2026.
Frequently Asked Questions
Who has won Yamanashi 1st District in recent elections?expand_more
Recorded winners of Yamanashi 1st District: 中谷 真一 (2026); 中島 克仁 (2024); 中谷 真一 (2021).
Did 鈴木 大介 win the 2026 election?expand_more
鈴木 大介 did not win the 2026 House of Representatives race in Yamanashi 1st District, recording 18,908 votes (7.7%).
Which party did 鈴木 大介 represent?expand_more
鈴木 大介 ran as a Sanseito candidate. The party fielded 197 candidates in 2026.
Who won Yamanashi 1st District in 2026?expand_more
中谷 真一 (LDP) won Yamanashi 1st District with 128,168 votes, a vote share of 52.3%.