Candidates
沢口 祐司 — Tokyo 10th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Tokyo 10th District (2021) — 4,552 votes (1.7%), rank #5 of 5.
- chevron_rightProfile: Male, age 67. Background: 経営者. Status entering: Newcomer.
fact_check Quick Facts
Age
67 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
4,552
Vote Share
1.7%
Rank
#5
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
Minor Parties
諸派
Party Candidates 2021
7
Party Seats Won
0
Prefectures
7
Avg Share
4.0%
Occupation & Background
Category経営者
Detail政治団体代表、出版業経営
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 67
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 鈴木 隼人 | LDP | 115,122 | 43.8% |
| #2 | 鈴木 庸介 | CDP | 107,920 | 41.1% |
| #3 | 藤川 隆史 | Ishin | 30,574 | 11.6% |
| #4 | 小山 徹 | Independent | 4,684 | 1.8% |
| #5 | 沢口 祐司 this page | Minor Parties | 4,552 | 1.7% |
Same-Party Peers in 2021
- 石本 啓之 — Nagasaki 3rd District, 2.0% (Lost)
- 土田 正光 — Gifu 1st District, 2.2% (Lost)
- 千田 光 — Shizuoka 5th District, 2.2% (Lost)
- 上出 圭一 — Hiroshima 1st District, 1.0% (Lost)
- 梓 まり — Chiba 10th District, 5.8% (Lost)
Candidates with Similar Vote Share
- 橋本 孫美 (Independent, Tokyo 13th District) — 1.7%
- 出口 紳一郎 (Independent, Tokyo 2nd District) — 1.7%
- 荒川 順子 (NHK Party, Iwate 2nd District) — 1.6%
- 長谷川 洋平 (NHK Party, Tokyo 22nd District) — 1.6%
- 池 高生 (NHK Party, Nagano 3rd District) — 1.6%
Tokyo 10th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 鈴木 隼人 | LDP | 126,044 | 49.1% | 5 | 58,469 |
| 2024 | 鈴木 隼人 | LDP | 93,490 | 38.6% | 4 | 591 |
| 2021 | 鈴木 隼人 | LDP | 115,122 | 43.8% | 5 | 7,202 |
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 沢口 祐司 ranks
Among Minor Parties single-member candidates in 2021
Higher vote share than 14.3% (1 of 7)
Among ALL single-member candidates in 2021
Higher vote share than 2.2% (19 of 857)
経営者 cohort (2021)
Cohort Size
42
Cohort Wins
4
Cohort Avg Share
12.9%
Cohort Avg Age
52
沢口 祐司's 1.7% vote share is 11.18 percentage points below the 経営者 cohort average for 2021.
Frequently Asked Questions
Who has won Tokyo 10th District in recent elections?expand_more
Recorded winners of Tokyo 10th District: 鈴木 隼人 (2026); 鈴木 隼人 (2024); 鈴木 隼人 (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 沢口 祐司 win the 2021 election?expand_more
沢口 祐司 did not win the 2021 House of Representatives race in Tokyo 10th District, recording 4,552 votes (1.7%).
Which party did 沢口 祐司 represent?expand_more
沢口 祐司 ran as a Minor Parties candidate. The party fielded 7 candidates in 2021.
Who won Tokyo 10th District in 2021?expand_more
鈴木 隼人 (LDP) won Tokyo 10th District with 115,122 votes, a vote share of 43.8%.