Candidates
田淵 正文 — Tokyo 5th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Tokyo 5th District (2021) — 54,363 votes (20.0%), rank #3 of 3.
- chevron_rightProfile: Male, age 63. Background: 医師. Status entering: Newcomer.
fact_check Quick Facts
Age
63 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
54,363
Vote Share
20.0%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
Ishin
維新
Party Candidates 2021
119
Party Seats Won
41
Prefectures
38
Avg Share
23.7%
Occupation & Background
Category医師
Detail医師、元東京大学医学部講師
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 63
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 手塚 仁雄 | CDP | 111,246 | 41.0% |
| #2 | 若宮 健嗣 | LDP | 105,842 | 39.0% |
| #3 | 田淵 正文 this page | Ishin | 54,363 | 20.0% |
Same-Party Peers in 2021
- 手塚 大輔 — Nagano 2nd District, 20.2% (Lost)
- 西村 恵美 — Tokyo 14th District, 19.7% (Lost)
- 柏倉 祐司 — Tochigi 1st District, 19.7% (Lost)
- 浅川 義治 — Kanagawa 1st District, 20.8% (Lost)
- 早坂 敦 — Miyagi 4th District, 20.8% (Lost)
Candidates with Similar Vote Share
- 長安 豊 (CDP, Osaka 19th District) — 19.9%
- 手塚 大輔 (Ishin, Nagano 2nd District) — 20.2%
- 尾崎 淳一郎 (JCP, Kagawa 3rd District) — 20.2%
- 西村 恵美 (Ishin, Tokyo 14th District) — 19.7%
- 柏倉 祐司 (Ishin, Tochigi 1st District) — 19.7%
Career Timeline
Elections
2
Career Wins
0
Total Votes
68,965
Best Vote Share
20.0%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2024 | Tokyo 26th District | Independent | Single-member | 14,602 | 6.2% | #5 | Lost |
| 2021 | Tokyo 5th District | Ishin | Single-member | 54,363 | 20.0% | #3 | Lost |
Tokyo 5th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 若宮 健嗣 | LDP | 89,078 | 39.1% | 5 | 30,914 |
| 2024 | 手塚 仁雄 | CDP | 83,016 | 39.4% | 7 | 13,992 |
| 2021 | 手塚 仁雄 | CDP | 111,246 | 41.0% | 3 | 5,404 |
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 田淵 正文 ranks
Among Ishin single-member candidates in 2021
Higher vote share than 51.1% (48 of 94)
Among ALL single-member candidates in 2021
Higher vote share than 30.6% (262 of 857)
医師 cohort (2021)
Cohort Size
19
Cohort Wins
6
Cohort Avg Share
21.9%
Cohort Avg Age
57
田淵 正文's 20.0% vote share is 1.91 percentage points below the 医師 cohort average for 2021.
Frequently Asked Questions
How many times has 田淵 正文 run for the House of Representatives?expand_more
田淵 正文 has appeared in 2 recorded elections, winning 0 of them. The most recent was 2021.
Who has won Tokyo 5th District in recent elections?expand_more
Recorded winners of Tokyo 5th District: 若宮 健嗣 (2026); 手塚 仁雄 (2024); 手塚 仁雄 (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 田淵 正文 win the 2021 election?expand_more
田淵 正文 did not win the 2021 House of Representatives race in Tokyo 5th District, recording 54,363 votes (20.0%).
Which party did 田淵 正文 represent?expand_more
田淵 正文 ran as a Ishin candidate. The party fielded 119 candidates in 2021.
Who won Tokyo 5th District in 2021?expand_more
手塚 仁雄 (CDP) won Tokyo 5th District with 111,246 votes, a vote share of 41.0%.