Candidates
川原田 英世 — Hokkaido 12th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Hokkaido 12th District (2026) — 64,719 votes (41.2%), rank #2 of 2.
- chevron_rightProfile: Male, age 43. Background: 議員. Status entering: Incumbent.
- chevron_rightEndorsed by: 立民道連
fact_check Quick Facts
Age
43 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
64,719
Vote Share
41.2%
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議員
Detail元北海道網走市議会議員
Incumbency & Career Wins
- Status entering the 2026 election: Incumbent
- Total recorded wins to date: 1
- Age at time of election: 43
Endorsements
立民道連
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 武部 新 | LDP | 92,400 | 58.8% |
| #2 | 川原田 英世 this page | Centrist | 64,719 | 41.2% |
Same-Party Peers in 2026
- 枝野 幸男 — Saitama 5th District, 41.0% (Lost)
- 江田 憲司 — Kanagawa 8th District, 41.0% (Lost)
- 小熊 慎司 — Fukushima 3rd District, 40.8% (Lost)
- 早稲田 夕季 — Kanagawa 4th District, 42.0% (Lost)
- 渡辺 創 — Miyazaki 1st District, 40.3% (Won)
Candidates with Similar Vote Share
- 黒田 征樹 (Ishin, Osaka 16th District) — 41.2%
- 萩生田 光一 (LDP, Tokyo 24th District) — 41.1%
- 渡辺 勝幸 (LDP, Miyagi 2nd District) — 41.4%
- 渡海 紀三朗 (LDP, Hyogo 10th District) — 41.0%
- 長沢 興祐 (LDP, Tokyo 29th District) — 41.4%
Career Timeline
Elections
4
Career Wins
1
Total Votes
191,649
Best Vote Share
47.7%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Hokkaido 12th District | Centrist | Single-member | 64,719 | 41.2% | #2 | Lost |
| 2024 | Hokkaido Block (PR Block) | CDP | PR Block | 1 | 0.0% | #6 | Won |
| 2024 | Hokkaido 12th District | CDP | Single-member | 71,608 | 47.7% | #2 | Lost |
| 2021 | Hokkaido 12th District | CDP | Single-member | 55,321 | 33.1% | #2 | Lost |
Hokkaido 12th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 武部 新 | LDP | 92,400 | 58.8% | 2 | 27,681 |
| 2024 | 武部 新 | LDP | 78,645 | 52.3% | 2 | 7,037 |
| 2021 | 武部 新 | LDP | 97,634 | 58.4% | 3 | 42,313 |
Hokkaido Snapshot (2026)
Districts
12
Candidates
38
Seats Filled
12
Active Parties
6
Party representation across Hokkaido
LDP12 cand · 11 won
Centrist12 cand · 1 won
Sanseito6 cand · 0 won
JCP6 cand · 0 won
DPP1 cand · 0 won
Ishin1 cand · 0 won
Top performers across Hokkaido (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 和田 義明 | Hokkaido 5th District | LDP | 143,229 | 57.5% | Won |
| 東 国幹 | Hokkaido 6th District | LDP | 121,276 | 56.1% | Won |
| 高木 宏壽 | Hokkaido 3rd District | LDP | 114,285 | 46.5% | Won |
| 加藤 貴弘 | Hokkaido 1st District | LDP | 112,618 | 43.6% | Won |
| 向山 淳 | Hokkaido 8th District | LDP | 108,229 | 55.3% | Won |
| 池田 真紀 | Hokkaido 5th District | Centrist | 105,844 | 42.5% | Lost |
| 中村 裕之 | Hokkaido 4th District | LDP | 105,656 | 47.3% | Won |
Where 川原田 英世 ranks
Among Centrist single-member candidates in 2026
Higher vote share than 89.1% (180 of 202)
Among ALL single-member candidates in 2026
Higher vote share than 75.1% (840 of 1119)
議員 cohort (2026)
Cohort Size
216
Cohort Wins
35
Cohort Avg Share
21.9%
Cohort Avg Age
52
川原田 英世's 41.2% vote share is 19.29 percentage points above the 議員 cohort average for 2026.
Frequently Asked Questions
How many times has 川原田 英世 run for the House of Representatives?expand_more
川原田 英世 has appeared in 4 recorded elections, winning 1 of them. The most recent was 2026.
Who has won Hokkaido 12th District in recent elections?expand_more
Recorded winners of Hokkaido 12th District: 武部 新 (2026); 武部 新 (2024); 武部 新 (2021).
How many Hokkaido districts ran candidates in 2026?expand_more
Hokkaido had 12 districts with 38 total candidates in 2026, of whom 12 won seats.
Did 川原田 英世 win the 2026 election?expand_more
川原田 英世 did not win the 2026 House of Representatives race in Hokkaido 12th District, recording 64,719 votes (41.2%).
Which party did 川原田 英世 represent?expand_more
川原田 英世 ran as a Centrist candidate. The party fielded 244 candidates in 2026.
Who won Hokkaido 12th District in 2026?expand_more
武部 新 (LDP) won Hokkaido 12th District with 92,400 votes, a vote share of 58.8%.