Candidates
小山 展弘 — Shizuoka 3rd District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Shizuoka 3rd District (2026) — 76,509 votes (33.6%), rank #2 of 4.
- chevron_rightProfile: Male, age 50. Background: 官僚. Status entering: Incumbent.
- chevron_rightCareer wins to date: 4
fact_check Quick Facts
Age
50 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
76,509
Vote Share
33.6%
Rank
#2
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
Centrist
中道
Party Candidates 2026
244
Party Seats Won
49
Prefectures
58
Avg Share
30.3%
Occupation & Background
Category官僚
Detail元農林中央金庫職員
Incumbency & Career Wins
- Status entering the 2026 election: Incumbent
- Total recorded wins to date: 4
- Age at time of election: 50
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 山本 裕三 | LDP | 117,738 | 51.8% |
| #2 | 小山 展弘 this page | Centrist | 76,509 | 33.6% |
| #3 | 中橋 辰也 | Sanseito | 25,070 | 11.0% |
| #4 | 竹村 真弓 | JCP | 8,196 | 3.6% |
Same-Party Peers in 2026
- 山花 郁夫 — Tokyo 22nd District, 33.9% (Lost)
- 細貝 悠 — Tokyo 24th District, 33.9% (Lost)
- 下条 みつ — Nagano 2nd District, 34.0% (Lost)
- 落合 貴之 — Tokyo 6th District, 33.2% (Lost)
- 湯原 俊二 — Tottori 2nd District, 33.2% (Lost)
Candidates with Similar Vote Share
- 吉良 州司 (Independent, Oita 1st District) — 33.6%
- 盛山 正仁 (LDP, Hyogo 1st District) — 33.5%
- 瀬戸 隆一 (LDP, Kagawa 2nd District) — 33.8%
- 繁本 護 (LDP, Kyoto 3rd District) — 33.4%
- 辻 秀樹 (LDP, Aichi 2nd District) — 33.3%
Career Timeline
Elections
3
Career Wins
2
Total Votes
281,045
Best Vote Share
52.7%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Shizuoka 3rd District | Centrist | Single-member | 76,509 | 33.6% | #2 | Lost |
| 2024 | Shizuoka 3rd District | CDP | Single-member | 92,072 | 43.2% | #1 | Won |
| 2021 | Shizuoka 3rd District | CDP | Single-member | 112,464 | 52.7% | #1 | Won |
Shizuoka 3rd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 山本 裕三 | LDP | 117,738 | 51.8% | 4 | 41,229 |
| 2024 | 小山 展弘 | CDP | 92,072 | 43.2% | 5 | 30,473 |
| 2021 | 小山 展弘 | CDP | 112,464 | 52.7% | 2 | 11,689 |
Shizuoka Snapshot (2026)
Districts
8
Candidates
26
Seats Filled
8
Active Parties
6
Party representation across Shizuoka
LDP8 cand · 8 won
Centrist5 cand · 0 won
Sanseito5 cand · 0 won
JCP4 cand · 0 won
DPP3 cand · 0 won
Reiwa1 cand · 0 won
Top performers across Shizuoka (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 細野 豪志 | Shizuoka 5th District | LDP | 168,511 | 74.8% | Won |
| 井林 辰憲 | Shizuoka 2nd District | LDP | 152,012 | 71.1% | Won |
| 城内 実 | Shizuoka 7th District | LDP | 129,336 | 67.7% | Won |
| 上川 陽子 | Shizuoka 1st District | LDP | 127,488 | 61.1% | Won |
| 勝俣 孝明 | Shizuoka 6th District | LDP | 125,829 | 54.6% | Won |
| 山本 裕三 | Shizuoka 3rd District | LDP | 117,738 | 51.8% | Won |
| 稲葉 大輔 | Shizuoka 8th District | LDP | 114,256 | 50.0% | Won |
Where 小山 展弘 ranks
Among Centrist single-member candidates in 2026
Higher vote share than 61.9% (125 of 202)
Among ALL single-member candidates in 2026
Higher vote share than 65.6% (734 of 1119)
官僚 cohort (2026)
Cohort Size
38
Cohort Wins
7
Cohort Avg Share
23.7%
Cohort Avg Age
45
小山 展弘's 33.6% vote share is 9.88 percentage points above the 官僚 cohort average for 2026.
Frequently Asked Questions
How many times has 小山 展弘 run for the House of Representatives?expand_more
小山 展弘 has appeared in 3 recorded elections, winning 2 of them. The most recent was 2026.
Who has won Shizuoka 3rd District in recent elections?expand_more
Recorded winners of Shizuoka 3rd District: 山本 裕三 (2026); 小山 展弘 (2024); 小山 展弘 (2021).
How many Shizuoka districts ran candidates in 2026?expand_more
Shizuoka had 8 districts with 26 total candidates in 2026, of whom 8 won seats.
Did 小山 展弘 win the 2026 election?expand_more
小山 展弘 did not win the 2026 House of Representatives race in Shizuoka 3rd District, recording 76,509 votes (33.6%).
Which party did 小山 展弘 represent?expand_more
小山 展弘 ran as a Centrist candidate. The party fielded 244 candidates in 2026.
Who won Shizuoka 3rd District in 2026?expand_more
山本 裕三 (LDP) won Shizuoka 3rd District with 117,738 votes, a vote share of 51.8%.