Candidates
下山 一美 — Shizuoka 5th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Shizuoka 5th District (2026) — 13,367 votes (5.9%), rank #3 of 3.
- chevron_rightProfile: Female, age 72. Background: 議員. Status entering: Newcomer.
fact_check Quick Facts
Age
72 yrs
Gender
female ♀ Female
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
13,367
Vote Share
5.9%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
JCP
共産
Party Candidates 2026
162
Party Seats Won
4
Prefectures
49
Avg Share
7.6%
Occupation & Background
Category議員
Detail元静岡県三島市議会議員
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 72
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 細野 豪志 | LDP | 168,511 | 74.8% |
| #2 | 中村 正善 | Centrist | 43,417 | 19.3% |
| #3 | 下山 一美 this page | JCP | 13,367 | 5.9% |
Same-Party Peers in 2026
- 立野 広志 — Hokkaido 9th District, 5.9% (Lost)
- 中村 圭 — Kanagawa 14th District, 5.9% (Lost)
- 八巻 陽子 — Kanagawa 18th District, 5.8% (Lost)
- 伊藤 達也 — Gunma 4th District, 6.0% (Lost)
- 村田 茂 — Ishikawa 1st District, 6.1% (Lost)
Candidates with Similar Vote Share
- 立野 広志 (JCP, Hokkaido 9th District) — 5.9%
- 中村 圭 (JCP, Kanagawa 14th District) — 5.9%
- 八巻 陽子 (JCP, Kanagawa 18th District) — 5.8%
- 松石 宗平 (Sanseito, Nagasaki 1st District) — 5.8%
- 高橋 秀彰 (Minor Parties, Hyogo 5th District) — 6.0%
Career Timeline
Elections
2
Career Wins
0
Total Votes
28,972
Best Vote Share
7.0%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Shizuoka 5th District | JCP | Single-member | 13,367 | 5.9% | #3 | Lost |
| 2024 | Shizuoka 5th District | JCP | Single-member | 15,605 | 7.0% | #3 | Lost |
Shizuoka 5th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 細野 豪志 | LDP | 168,511 | 74.8% | 3 | 125,094 |
| 2024 | 細野 豪志 | LDP | 141,021 | 63.2% | 3 | 74,409 |
| 2021 | 細野 豪志 | INDEPENDENT | 127,580 | 51.8% | 4 | 66,243 |
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 下山 一美 ranks
Among JCP single-member candidates in 2026
Higher vote share than 43% (68 of 158)
Among ALL single-member candidates in 2026
Higher vote share than 11.1% (124 of 1119)
議員 cohort (2026)
Cohort Size
216
Cohort Wins
35
Cohort Avg Share
21.9%
Cohort Avg Age
52
下山 一美's 5.9% vote share is 16.01 percentage points below the 議員 cohort average for 2026.
Frequently Asked Questions
How many times has 下山 一美 run for the House of Representatives?expand_more
下山 一美 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2026.
Who has won Shizuoka 5th District in recent elections?expand_more
Recorded winners of Shizuoka 5th District: 細野 豪志 (2026); 細野 豪志 (2024); 細野 豪志 (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 下山 一美 win the 2026 election?expand_more
下山 一美 did not win the 2026 House of Representatives race in Shizuoka 5th District, recording 13,367 votes (5.9%).
Which party did 下山 一美 represent?expand_more
下山 一美 ran as a JCP candidate. The party fielded 162 candidates in 2026.
Who won Shizuoka 5th District in 2026?expand_more
細野 豪志 (LDP) won Shizuoka 5th District with 168,511 votes, a vote share of 74.8%.