Candidates
横山 征吾 — Kanagawa 3rd District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Kanagawa 3rd District (2026) — 12,974 votes (5.4%), rank #5 of 5.
- chevron_rightProfile: Male, age 54. Background: その他. Status entering: Newcomer.
fact_check Quick Facts
Age
54 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
12,974
Vote Share
5.4%
Rank
#5
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その他
Detail共産党神奈川県常任委員
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 54
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 中西 健治 | LDP | 114,485 | 47.7% |
| #2 | 中村 武人 | Centrist | 48,460 | 20.2% |
| #3 | 二宮 研 | DPP | 41,843 | 17.4% |
| #4 | 荻野 ミエ | Sanseito | 22,074 | 9.2% |
| #5 | 横山 征吾 this page | JCP | 12,974 | 5.4% |
Same-Party Peers in 2026
- 玉堀 里衣 — Chiba 4th District, 5.4% (Lost)
- 波多野 純子 — Gifu 1st District, 5.4% (Lost)
- 結城 豊 — Miyagi 5th District, 5.4% (Lost)
- 高橋 祐介 — Aichi 4th District, 5.4% (Lost)
- 原賀 瞳 — Fukuoka 3rd District, 5.5% (Lost)
Candidates with Similar Vote Share
- 玉堀 里衣 (JCP, Chiba 4th District) — 5.4%
- 佐原 若子 (Reiwa, Aomori 3rd District) — 5.4%
- 波多野 純子 (JCP, Gifu 1st District) — 5.4%
- 結城 豊 (JCP, Miyagi 5th District) — 5.4%
- 佐藤 美和子 (Sanseito, Akita 1st District) — 5.4%
Career Timeline
Elections
2
Career Wins
0
Total Votes
31,119
Best Vote Share
8.0%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Kanagawa 3rd District | JCP | Single-member | 12,974 | 5.4% | #5 | Lost |
| 2024 | Kanagawa 3rd District | JCP | Single-member | 18,145 | 8.0% | #5 | Lost |
Kanagawa 3rd District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 中西 健治 | LDP | 114,485 | 47.7% | 5 | 66,025 |
| 2024 | 中西 健治 | LDP | 92,125 | 40.5% | 5 | 20,661 |
| 2021 | 中西 健治 | LDP | 119,199 | 52.5% | 4 | 50,742 |
Kanagawa Snapshot (2026)
Districts
20
Candidates
70
Seats Filled
20
Active Parties
9
Party representation across Kanagawa
LDP20 cand · 20 won
Centrist16 cand · 0 won
Sanseito10 cand · 0 won
JCP9 cand · 0 won
Ishin6 cand · 0 won
DPP6 cand · 0 won
Independent1 cand · 0 won
SDP1 cand · 0 won
Reiwa1 cand · 0 won
Top performers across Kanagawa (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 小泉 進次郎 | Kanagawa 11th District | LDP | 149,029 | 79.5% | Won |
| 河野 太郎 | Kanagawa 15th District | LDP | 141,580 | 62.5% | Won |
| 三谷 英弘 | Kanagawa 8th District | LDP | 140,717 | 59.0% | Won |
| 丸尾 南都子 | Kanagawa 1st District | LDP | 121,899 | 53.1% | Won |
| 古川 直季 | Kanagawa 6th District | LDP | 120,667 | 60.7% | Won |
| 中西 健治 | Kanagawa 3rd District | LDP | 114,485 | 47.7% | Won |
| 新田 章文 | Kanagawa 2nd District | LDP | 112,930 | 47.9% | Won |
Where 横山 征吾 ranks
Among JCP single-member candidates in 2026
Higher vote share than 34.2% (54 of 158)
Among ALL single-member candidates in 2026
Higher vote share than 9.3% (104 of 1119)
その他 cohort (2026)
Cohort Size
224
Cohort Wins
17
Cohort Avg Share
15.0%
Cohort Avg Age
51
横山 征吾's 5.4% vote share is 9.58 percentage points below the その他 cohort average for 2026.
Frequently Asked Questions
How many times has 横山 征吾 run for the House of Representatives?expand_more
横山 征吾 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2026.
Who has won Kanagawa 3rd District in recent elections?expand_more
Recorded winners of Kanagawa 3rd District: 中西 健治 (2026); 中西 健治 (2024); 中西 健治 (2021).
How many Kanagawa districts ran candidates in 2026?expand_more
Kanagawa had 20 districts with 70 total candidates in 2026, of whom 20 won seats.
Did 横山 征吾 win the 2026 election?expand_more
横山 征吾 did not win the 2026 House of Representatives race in Kanagawa 3rd District, recording 12,974 votes (5.4%).
Which party did 横山 征吾 represent?expand_more
横山 征吾 ran as a JCP candidate. The party fielded 162 candidates in 2026.
Who won Kanagawa 3rd District in 2026?expand_more
中西 健治 (LDP) won Kanagawa 3rd District with 114,485 votes, a vote share of 47.7%.