Candidates
桜井 誠 — Tokyo 15th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Tokyo 15th District (2021) — 9,449 votes (4.0%), rank #6 of 7.
- chevron_rightProfile: Male, age 49. Background: 政党役職. Status entering: Newcomer.
fact_check Quick Facts
Age
49 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
9,449
Vote Share
4.0%
Rank
#6
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
第一
第一
Party Candidates 2021
1
Party Seats Won
0
Prefectures
1
Avg Share
4.0%
Occupation & Background
Category政党役職
Detail日本第一党党首、元市民団体会長
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 49
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 柿沢 未途 | LDP | 76,261 | 32.0% |
| #2 | 井戸 正枝 | CDP | 58,978 | 24.7% |
| #3 | 金澤 結衣 | Ishin | 44,882 | 18.8% |
| #4 | 今村 洋史 | Independent | 26,628 | 11.2% |
| #5 | 猪野 隆 | Independent | 17,514 | 7.3% |
| #6 | 桜井 誠 this page | 第一 | 9,449 | 4.0% |
| #7 | 吉田 浩司 | Independent | 4,608 | 1.9% |
Candidates with Similar Vote Share
- 根来 英樹 (Independent, Wakayama 3rd District) — 3.9%
- 齊藤 忠行 (NHK Party, Hokkaido 6th District) — 4.2%
- 大西 恒樹 (Independent, Kanagawa 4th District) — 3.8%
- 青木 弘 (JCP, Tochigi 1st District) — 4.2%
- 野澤 康幸 (JCP, Aichi 14th District) — 4.2%
Tokyo 15th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 大空 幸星 | LDP | 109,489 | 42.5% | 6 | 38,578 |
| 2024 | 酒井 菜摘 | CDP | 66,791 | 27.5% | 5 | 1,125 |
| 2021 | 柿沢 未途 | LDP | 76,261 | 32.0% | 7 | 17,283 |
Tokyo Snapshot (2021)
Districts
25
Candidates
96
Seats Filled
25
Active Parties
13
Party representation across Tokyo
LDP24 cand · 16 won
CDP20 cand · 8 won
Ishin17 cand · 0 won
Independent14 cand · 0 won
JCP9 cand · 0 won
NHK Party3 cand · 0 won
DPP2 cand · 0 won
Reiwa2 cand · 0 won
Komeito1 cand · 1 won
第一1 cand · 0 won
SDP1 cand · 0 won
やまと1 cand · 0 won
Minor Parties1 cand · 0 won
Top performers across Tokyo (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 萩生田 光一 | Tokyo 24th District | LDP | 149,152 | 58.5% | Won |
| 吉田 晴美 | Tokyo 8th District | CDP | 137,341 | 48.4% | Won |
| 小倉 將信 | Tokyo 23rd District | LDP | 133,206 | 51.2% | Won |
| 井上 信治 | Tokyo 25th District | LDP | 131,430 | 59.4% | Won |
| 伊藤 達也 | Tokyo 22nd District | LDP | 131,351 | 46.9% | Won |
| 平 将明 | Tokyo 4th District | LDP | 128,708 | 51.5% | Won |
| 伊藤 俊輔 | Tokyo 23rd District | CDP | 126,732 | 48.8% | Lost |
Where 桜井 誠 ranks
Among ALL single-member candidates in 2021
Higher vote share than 7.6% (65 of 857)
政党役職 cohort (2021)
Cohort Size
210
Cohort Wins
98
Cohort Avg Share
33.5%
Cohort Avg Age
56
桜井 誠's 4.0% vote share is 29.53 percentage points below the 政党役職 cohort average for 2021.
Frequently Asked Questions
Who has won Tokyo 15th District in recent elections?expand_more
Recorded winners of Tokyo 15th District: 大空 幸星 (2026); 酒井 菜摘 (2024); 柿沢 未途 (2021).
How many Tokyo districts ran candidates in 2021?expand_more
Tokyo had 25 districts with 96 total candidates in 2021, of whom 25 won seats.
Did 桜井 誠 win the 2021 election?expand_more
桜井 誠 did not win the 2021 House of Representatives race in Tokyo 15th District, recording 9,449 votes (4.0%).
Which party did 桜井 誠 represent?expand_more
桜井 誠 ran as a 第一 candidate. The party fielded 1 candidates in 2021.
Who won Tokyo 15th District in 2021?expand_more
柿沢 未途 (LDP) won Tokyo 15th District with 76,261 votes, a vote share of 32.0%.