Candidates
桐原 郁生 — Kagoshima 4th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Kagoshima 4th District (2026) — 22,211 votes (13.5%), rank #3 of 4.
- chevron_rightProfile: Male, age 57. Background: 会社員. Status entering: Newcomer.
fact_check Quick Facts
Age
57 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
22,211
Vote Share
13.5%
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福祉施設運営会社社員
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 57
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 森山 裕 | LDP | 102,727 | 62.5% |
| #2 | 中村 寿 | DPP | 24,076 | 14.6% |
| #3 | 桐原 郁生 this page | Sanseito | 22,211 | 13.5% |
| #4 | 伊藤 周平 | SDP | 15,329 | 9.3% |
Same-Party Peers in 2026
- 石川 勝 — Osaka 7th District, 13.5% (Lost)
- 北野 裕子 — Shiga 3rd District, 13.5% (Lost)
- 山本 政幸 — Chiba 3rd District, 13.6% (Lost)
- 嶋 悦子 — Tokyo 4th District, 13.7% (Lost)
- 藤原 誠也 — Hyogo 10th District, 13.8% (Lost)
Candidates with Similar Vote Share
- 石川 勝 (Sanseito, Osaka 7th District) — 13.5%
- 北野 裕子 (Sanseito, Shiga 3rd District) — 13.5%
- 山本 政幸 (Sanseito, Chiba 3rd District) — 13.6%
- 辻 智之 (Centrist, Fukuoka 11th District) — 13.6%
- 馬場 英樹 (JCP, Osaka 18th District) — 13.4%
Kagoshima 4th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 森山 裕 | LDP | 102,727 | 62.5% | 4 | 78,651 |
| 2024 | 森山 裕 | LDP | 111,484 | 72.0% | 2 | 68,072 |
| 2021 | 森山 裕 | LDP | 127,131 | 69.5% | 3 | 78,054 |
Kagoshima Snapshot (2026)
Districts
4
Candidates
13
Seats Filled
4
Active Parties
6
Party representation across Kagoshima
LDP4 cand · 3 won
Sanseito3 cand · 0 won
Centrist2 cand · 1 won
JCP2 cand · 0 won
DPP1 cand · 0 won
SDP1 cand · 0 won
Top performers across Kagoshima (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 三反園 訓 | Kagoshima 2nd District | LDP | 115,396 | 68.5% | Won |
| 森山 裕 | Kagoshima 4th District | LDP | 102,727 | 62.5% | Won |
| 宮路 拓馬 | Kagoshima 1st District | LDP | 92,321 | 51.0% | Won |
| 野間 健 | Kagoshima 3rd District | Centrist | 88,518 | 50.8% | Won |
| 小里 泰弘 | Kagoshima 3rd District | LDP | 85,782 | 49.2% | Lost |
| 川内 博史 | Kagoshima 1st District | Centrist | 57,262 | 31.7% | Lost |
| 高橋 徳美 | Kagoshima 2nd District | Sanseito | 35,570 | 21.1% | Lost |
Where 桐原 郁生 ranks
Among Sanseito single-member candidates in 2026
Higher vote share than 81.3% (148 of 182)
Among ALL single-member candidates in 2026
Higher vote share than 39.2% (439 of 1119)
会社員 cohort (2026)
Cohort Size
74
Cohort Wins
3
Cohort Avg Share
14.0%
Cohort Avg Age
43
桐原 郁生's 13.5% vote share is 0.52 percentage points below the 会社員 cohort average for 2026.
Frequently Asked Questions
Who has won Kagoshima 4th District in recent elections?expand_more
Recorded winners of Kagoshima 4th District: 森山 裕 (2026); 森山 裕 (2024); 森山 裕 (2021).
How many Kagoshima districts ran candidates in 2026?expand_more
Kagoshima had 4 districts with 13 total candidates in 2026, of whom 4 won seats.
Did 桐原 郁生 win the 2026 election?expand_more
桐原 郁生 did not win the 2026 House of Representatives race in Kagoshima 4th District, recording 22,211 votes (13.5%).
Which party did 桐原 郁生 represent?expand_more
桐原 郁生 ran as a Sanseito candidate. The party fielded 197 candidates in 2026.
Who won Kagoshima 4th District in 2026?expand_more
森山 裕 (LDP) won Kagoshima 4th District with 102,727 votes, a vote share of 62.5%.