Candidates
赤岸 雅治 — Saitama 13th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Saitama 13th District (2021) — 16,622 votes (8.1%), rank #3 of 3.
- chevron_rightProfile: Male, age 60. Background: 政党役職. Status entering: Newcomer.
fact_check Quick Facts
Age
60 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
16,622
Vote Share
8.1%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
JCP
共産
Party Candidates 2021
114
Party Seats Won
10
Prefectures
51
Avg Share
13.4%
Occupation & Background
Category政党役職
Detail共産党埼玉東部北地区委員長、元参議院議員秘書
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 60
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 土屋 品子 | LDP | 101,149 | 49.4% |
| #2 | 三角 創太 | CDP | 86,923 | 42.5% |
| #3 | 赤岸 雅治 this page | JCP | 16,622 | 8.1% |
Same-Party Peers in 2021
- 向瀬 慎一 — Shimane 2nd District, 8.1% (Lost)
- 西井 直人 — Ehime 4th District, 8.1% (Lost)
- 山下 魁 — Oita 1st District, 8.0% (Lost)
- 菅原 誠 — Hokkaido 12th District, 8.5% (Lost)
- 竹内 祥倫 — Osaka 1st District, 7.7% (Lost)
Candidates with Similar Vote Share
- 向瀬 慎一 (JCP, Shimane 2nd District) — 8.1%
- 西井 直人 (JCP, Ehime 4th District) — 8.1%
- 子安 正美 (Independent, Tokyo 18th District) — 8.2%
- 山下 魁 (JCP, Oita 1st District) — 8.0%
- 高谷 清彦 (Ishin, Kanagawa 4th District) — 8.2%
Saitama 13th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 三ツ林 裕己 | LDP | 75,992 | 39.3% | 5 | 6,528 |
| 2024 | 橋本 幹彦 | DPP | 61,436 | 34.1% | 6 | 8,054 |
| 2021 | 土屋 品子 | LDP | 101,149 | 49.4% | 3 | 14,226 |
Saitama Snapshot (2021)
Districts
15
Candidates
44
Seats Filled
15
Active Parties
7
Party representation across Saitama
LDP15 cand · 12 won
CDP11 cand · 3 won
JCP6 cand · 0 won
Independent5 cand · 0 won
Ishin4 cand · 0 won
DPP2 cand · 0 won
NHK Party1 cand · 0 won
Top performers across Saitama (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 大島 敦 | Saitama 6th District | CDP | 134,281 | 56.0% | Won |
| 黄川田 仁志 | Saitama 3rd District | LDP | 125,500 | 53.6% | Won |
| 新藤 義孝 | Saitama 2nd District | LDP | 121,543 | 52.8% | Won |
| 村井 英樹 | Saitama 1st District | LDP | 120,856 | 47.6% | Won |
| 大塚 拓 | Saitama 9th District | LDP | 117,002 | 53.4% | Won |
| 枝野 幸男 | Saitama 5th District | CDP | 113,615 | 51.4% | Won |
| 小泉 龍司 | Saitama 11th District | LDP | 111,810 | 61.9% | Won |
Where 赤岸 雅治 ranks
Among JCP single-member candidates in 2021
Higher vote share than 26.7% (28 of 105)
Among ALL single-member candidates in 2021
Higher vote share than 13.8% (118 of 857)
政党役職 cohort (2021)
Cohort Size
210
Cohort Wins
98
Cohort Avg Share
33.5%
Cohort Avg Age
56
赤岸 雅治's 8.1% vote share is 25.43 percentage points below the 政党役職 cohort average for 2021.
Frequently Asked Questions
Who has won Saitama 13th District in recent elections?expand_more
Recorded winners of Saitama 13th District: 三ツ林 裕己 (2026); 橋本 幹彦 (2024); 土屋 品子 (2021).
How many Saitama districts ran candidates in 2021?expand_more
Saitama had 15 districts with 44 total candidates in 2021, of whom 15 won seats.
Did 赤岸 雅治 win the 2021 election?expand_more
赤岸 雅治 did not win the 2021 House of Representatives race in Saitama 13th District, recording 16,622 votes (8.1%).
Which party did 赤岸 雅治 represent?expand_more
赤岸 雅治 ran as a JCP candidate. The party fielded 114 candidates in 2021.
Who won Saitama 13th District in 2021?expand_more
土屋 品子 (LDP) won Saitama 13th District with 101,149 votes, a vote share of 49.4%.