Candidates
大西 英男 — Tokyo 16th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Tokyo 16th District (2021) — 88,758 votes (38.7%), rank #1 of 5.
- chevron_rightProfile: Male, age 75. Background: 大臣. Status entering: Incumbent.
- chevron_rightEndorsed by: 公明
- chevron_rightCareer wins to date: 4
fact_check Quick Facts
Age
75 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
88,758
Vote Share
38.7%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
LDP
自民
Party Candidates 2021
351
Party Seats Won
261
Prefectures
58
Avg Share
51.1%
Occupation & Background
Category大臣
Detail元国土交通副大臣、元総務政務官
Incumbency & Career Wins
- Status entering the 2021 election: Incumbent
- Total recorded wins to date: 4
- Age at time of election: 75
Endorsements
公明
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 大西 英男 this page | LDP | 88,758 | 38.7% |
| #2 | 水野 素子 | CDP | 68,397 | 29.8% |
| #3 | 中津川 博郷 | Ishin | 39,290 | 17.1% |
| #4 | 太田 彩花 | JCP | 26,819 | 11.7% |
| #5 | 田中 健 | NHK Party | 6,264 | 2.7% |
Same-Party Peers in 2021
- 後藤田 正純 — Tokushima 1st District, 38.9% (Lost)
- 山田 美樹 — Tokyo 1st District, 39.0% (Won)
- 若宮 健嗣 — Tokyo 5th District, 39.0% (Lost)
- 越智 隆雄 — Tokyo 6th District, 38.3% (Lost)
- 高橋 舞子 — Oita 1st District, 38.1% (Lost)
Candidates with Similar Vote Share
- 岡本 英子 (CDP, Kanagawa 2nd District) — 38.9%
- 後藤田 正純 (LDP, Tokushima 1st District) — 38.9%
- 濱田 大造 (CDP, Kumamoto 1st District) — 39.0%
- 馬淵 澄夫 (CDP, Nara 1st District) — 39.0%
- 山田 美樹 (LDP, Tokyo 1st District) — 39.0%
Tokyo 16th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 大西 洋平 | LDP | 92,858 | 44.6% | 4 | 41,331 |
| 2024 | 大西 洋平 | LDP | 71,728 | 37.3% | 5 | 11,014 |
| 2021 | 大西 英男 | LDP | 88,758 | 38.7% | 5 | 20,361 |
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 大西 英男 ranks
Among LDP single-member candidates in 2021
Higher vote share than 16.8% (47 of 279)
Among ALL single-member candidates in 2021
Higher vote share than 53.6% (459 of 857)
大臣 cohort (2021)
Cohort Size
216
Cohort Wins
153
Cohort Avg Share
50.1%
Cohort Avg Age
61
大西 英男's 38.7% vote share is 11.37 percentage points below the 大臣 cohort average for 2021.
Frequently Asked Questions
Who has won Tokyo 16th District in recent elections?expand_more
Recorded winners of Tokyo 16th District: 大西 洋平 (2026); 大西 洋平 (2024); 大西 英男 (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 大西 英男 win the 2021 election?expand_more
大西 英男 won the 2021 House of Representatives race in Tokyo 16th District, recording 88,758 votes (38.7%).
Which party did 大西 英男 represent?expand_more
大西 英男 ran as a LDP candidate. The party fielded 351 candidates in 2021.
Who won Tokyo 16th District in 2021?expand_more
大西 英男 (LDP) won Tokyo 16th District with 88,758 votes, a vote share of 38.7%.