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Candidates

今村 洋史 — Tokyo 15th District 2021

Updated 25 Tháng 5, 2026
  • chevron_rightOutcome: Lost in Tokyo 15th District (2021) — 26,628 votes (11.2%), rank #4 of 7.
  • chevron_rightProfile: Male, age 59. Background: 医師. Status entering: Former.
  • chevron_rightEndorsed by: 自民
fact_check Quick Facts
Age
59 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—

Election Performance

Vote Count & Share

Votes
26,628
Vote Share
11.2%
Rank
#4
Outcome
Lost

Win/Loss Outcome

Outcome
Did not win seat in 2021

Political Context

Party Affiliation

Independent
無
Party Candidates 2021
78
Party Seats Won
10
Prefectures
32
Avg Share
14.0%

Occupation & Background

Category医師
Detail医師、医療法人理事長

Incumbency & Career Wins

  • Status entering the 2021 election: Former
  • Total recorded wins to date: 1
  • Age at time of election: 59

Endorsements

自民

Comparative Snapshot

Same District Rivals

RankCandidatePartyVotesShare
#1柿沢 未途LDP76,26132.0%
#2井戸 正枝CDP58,97824.7%
#3金澤 結衣Ishin44,88218.8%
#4今村 洋史 this pageIndependent26,62811.2%
#5猪野 隆Independent17,5147.3%
#6桜井 誠第一9,4494.0%
#7吉田 浩司Independent4,6081.9%

Same-Party Peers in 2021

  • 中条 栄太郎 — Osaka 3rd District, 10.5% (Lost)
  • 斉藤 敦子 — Gunma 1st District, 12.3% (Lost)
  • 萩原 活 — Nagasaki 4th District, 12.7% (Lost)
  • 中川 俊直 — Hiroshima 4th District, 13.0% (Lost)
  • 大野 頼子 — Yamaguchi 4th District, 13.7% (Lost)

Candidates with Similar Vote Share

  • 香西 克介 (JCP, Tokyo 3rd District) — 11.3%
  • 西田 主税 (Ishin, Fukuoka 10th District) — 11.4%
  • 櫛渕 万里 (Reiwa, Tokyo 22nd District) — 11.4%
  • 乃木 涼介 (CDP, Osaka 7th District) — 11.0%
  • 川戸 康嗣 (CDP, Osaka 18th District) — 11.0%

Tokyo 15th District Historical Context

YearWinnerPartyWinning VotesWinning ShareField SizeMargin
2026大空 幸星LDP109,48942.5%638,578
2024酒井 菜摘CDP66,79127.5%51,125
2021柿沢 未途LDP76,26132.0%717,283

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)

CandidateDistrictPartyVotesShareResult
萩生田 光一Tokyo 24th DistrictLDP149,15258.5%Won
吉田 晴美Tokyo 8th DistrictCDP137,34148.4%Won
小倉 將信Tokyo 23rd DistrictLDP133,20651.2%Won
井上 信治Tokyo 25th DistrictLDP131,43059.4%Won
伊藤 達也Tokyo 22nd DistrictLDP131,35146.9%Won
平 将明Tokyo 4th DistrictLDP128,70851.5%Won
伊藤 俊輔Tokyo 23rd DistrictCDP126,73248.8%Lost

Where 今村 洋史 ranks

Among Independent single-member candidates in 2021
Higher vote share than 60.3% (47 of 78)
Among ALL single-member candidates in 2021
Higher vote share than 19% (163 of 857)

医師 cohort (2021)

Cohort Size
19
Cohort Wins
6
Cohort Avg Share
21.9%
Cohort Avg Age
57

今村 洋史's 11.2% vote share is 10.71 percentage points below the 医師 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 今村 洋史 win the 2021 election?expand_more
今村 洋史 did not win the 2021 House of Representatives race in Tokyo 15th District, recording 26,628 votes (11.2%).
Which party did 今村 洋史 represent?expand_more
今村 洋史 ran as a Independent candidate. The party fielded 78 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%.