Candidates
石坂 太 — Tochigi 4th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Tochigi 4th District (2026) — 87,743 votes (47.1%), rank #1 of 4.
- chevron_rightProfile: Male, age 45. Background: 議員. Status entering: Newcomer.
- chevron_rightEndorsed by: 維新
fact_check Quick Facts
Age
45 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
87,743
Vote Share
47.1%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
LDP
自民
Party Candidates 2026
353
Party Seats Won
316
Prefectures
58
Avg Share
50.4%
Occupation & Background
Category議員
Detail元栃木県議会議員
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Total recorded wins to date: 1
- Age at time of election: 45
Endorsements
維新
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 石坂 太 this page | LDP | 87,743 | 47.1% |
| #2 | 藤岡 隆雄 | Centrist | 74,465 | 39.9% |
| #3 | 野口 智子 | Sanseito | 20,768 | 11.1% |
| #4 | 大貫 学 | Independent | 3,456 | 1.9% |
Same-Party Peers in 2026
- 青山 周平 — Aichi 12th District, 47.0% (Won)
- 新谷 正義 — Hiroshima 4th District, 47.0% (Won)
- 中村 裕之 — Hokkaido 4th District, 47.3% (Won)
- 関 芳弘 — Hyogo 3rd District, 46.9% (Won)
- 内山 航 — Niigata 1st District, 46.8% (Won)
Candidates with Similar Vote Share
- 後藤 祐一 (Centrist, Kanagawa 16th District) — 47.1%
- 青山 周平 (LDP, Aichi 12th District) — 47.0%
- 新谷 正義 (LDP, Hiroshima 4th District) — 47.0%
- 中村 裕之 (LDP, Hokkaido 4th District) — 47.3%
- 関 芳弘 (LDP, Hyogo 3rd District) — 46.9%
Tochigi 4th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 石坂 太 | LDP | 87,743 | 47.1% | 4 | 13,278 |
| 2024 | 藤岡 隆雄 | CDP | 96,573 | 53.4% | 3 | 21,313 |
| 2021 | 佐藤 勉 | LDP | 111,863 | 51.1% | 2 | 4,820 |
Tochigi Snapshot (2026)
Districts
5
Candidates
20
Seats Filled
5
Active Parties
7
Party representation across Tochigi
LDP5 cand · 4 won
Centrist4 cand · 0 won
Sanseito4 cand · 0 won
Independent3 cand · 1 won
JCP2 cand · 0 won
Ishin1 cand · 0 won
DPP1 cand · 0 won
Top performers across Tochigi (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 茂木 敏充 | Tochigi 5th District | LDP | 110,743 | 68.2% | Won |
| 船田 元 | Tochigi 1st District | LDP | 85,199 | 40.5% | Won |
| 藤岡 隆雄 | Tochigi 4th District | Centrist | 74,465 | 39.9% | Lost |
| 五十嵐 清 | Tochigi 2nd District | LDP | 66,681 | 51.8% | Won |
| 渡邊 真太朗 | Tochigi 3rd District | Independent | 58,483 | 43.9% | Won |
| 簗 和生 | Tochigi 3rd District | LDP | 53,975 | 40.6% | Lost |
| 小池 篤史 | Tochigi 1st District | Centrist | 45,243 | 21.5% | Lost |
Where 石坂 太 ranks
Among LDP single-member candidates in 2026
Higher vote share than 38.8% (111 of 286)
Among ALL single-member candidates in 2026
Higher vote share than 82.4% (922 of 1119)
議員 cohort (2026)
Cohort Size
216
Cohort Wins
35
Cohort Avg Share
21.9%
Cohort Avg Age
52
石坂 太's 47.1% vote share is 25.19 percentage points above the 議員 cohort average for 2026.
Frequently Asked Questions
Who has won Tochigi 4th District in recent elections?expand_more
Recorded winners of Tochigi 4th District: 石坂 太 (2026); 藤岡 隆雄 (2024); 佐藤 勉 (2021).
How many Tochigi districts ran candidates in 2026?expand_more
Tochigi had 5 districts with 20 total candidates in 2026, of whom 5 won seats.
Did 石坂 太 win the 2026 election?expand_more
石坂 太 won the 2026 House of Representatives race in Tochigi 4th District, recording 87,743 votes (47.1%).
Which party did 石坂 太 represent?expand_more
石坂 太 ran as a LDP candidate. The party fielded 353 candidates in 2026.
Who won Tochigi 4th District in 2026?expand_more
石坂 太 (LDP) won Tochigi 4th District with 87,743 votes, a vote share of 47.1%.