Candidates
伊東 信久 — Osaka 19th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Osaka 19th District (2021) — 68,209 votes (42.2%), rank #1 of 4.
- chevron_rightProfile: Male, age 57. Background: 団体役員. Status entering: Former.
- chevron_rightCareer wins to date: 3
fact_check Quick Facts
Age
57 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
68,209
Vote Share
42.2%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
Ishin
維新
Party Candidates 2021
119
Party Seats Won
41
Prefectures
38
Avg Share
23.7%
Occupation & Background
Category団体役員
Detail医療法人理事長、医師
Incumbency & Career Wins
- Status entering the 2021 election: Former
- Total recorded wins to date: 3
- Age at time of election: 57
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 伊東 信久 this page | Ishin | 68,209 | 42.2% |
| #2 | 谷川 とむ | LDP | 52,052 | 32.2% |
| #3 | 長安 豊 | CDP | 32,193 | 19.9% |
| #4 | 北村 みき | JCP | 9,258 | 5.7% |
Same-Party Peers in 2021
- 住吉 寛紀 — Hyogo 11th District, 41.3% (Lost)
- 池下 卓 — Osaka 10th District, 40.3% (Won)
- 中司 宏 — Osaka 11th District, 44.7% (Won)
- 奥下 剛光 — Osaka 7th District, 45.3% (Won)
- 美延 映夫 — Osaka 4th District, 46.1% (Won)
Candidates with Similar Vote Share
- 松本 洋平 (LDP, Tokyo 19th District) — 42.2%
- 赤嶺 政賢 (JCP, Okinawa 1st District) — 42.2%
- 今井 雅人 (CDP, Gifu 4th District) — 42.2%
- 北村 誠吾 (LDP, Nagasaki 4th District) — 42.1%
- 青柳 陽一郎 (CDP, Kanagawa 6th District) — 42.1%
Career Timeline
Elections
4
Career Wins
3
Total Votes
191,632
Best Vote Share
45.2%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Osaka 19th District | Ishin | Single-member | 57,697 | 36.5% | #2 | Lost |
| 2026 | Kinki Block (PR Block) | Ishin | PR Block | 0 | 0.0% | #17 | Won |
| 2024 | Osaka 19th District | Ishin | Single-member | 65,726 | 45.2% | #1 | Won |
| 2021 | Osaka 19th District | Ishin | Single-member | 68,209 | 42.2% | #1 | Won |
Osaka 19th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 谷川 とむ | LDP | 58,410 | 36.9% | 5 | 713 |
| 2024 | 伊東 信久 | ISHIN | 65,726 | 45.2% | 3 | 4,847 |
| 2021 | 伊東 信久 | ISHIN | 68,209 | 42.2% | 4 | 16,157 |
Osaka Snapshot (2021)
Districts
19
Candidates
67
Seats Filled
19
Active Parties
9
Party representation across Osaka
Ishin15 cand · 15 won
LDP15 cand · 0 won
CDP13 cand · 0 won
JCP12 cand · 0 won
Komeito4 cand · 4 won
Independent4 cand · 0 won
Reiwa2 cand · 0 won
SDP1 cand · 0 won
NHK Party1 cand · 0 won
Top performers across Osaka (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 足立 康史 | Osaka 9th District | Ishin | 133,146 | 50.3% | Won |
| 青柳 仁士 | Osaka 14th District | Ishin | 126,307 | 55.7% | Won |
| 守島 正 | Osaka 2nd District | Ishin | 120,913 | 48.5% | Won |
| 遠藤 敬 | Osaka 18th District | Ishin | 118,421 | 53.0% | Won |
| 浦野 靖人 | Osaka 15th District | Ishin | 114,861 | 54.1% | Won |
| 井上 英孝 | Osaka 1st District | Ishin | 110,120 | 49.4% | Won |
| 美延 映夫 | Osaka 4th District | Ishin | 107,585 | 46.1% | Won |
Where 伊東 信久 ranks
Among Ishin single-member candidates in 2021
Higher vote share than 85.1% (80 of 94)
Among ALL single-member candidates in 2021
Higher vote share than 59.3% (508 of 857)
団体役員 cohort (2021)
Cohort Size
26
Cohort Wins
7
Cohort Avg Share
19.3%
Cohort Avg Age
48
伊東 信久's 42.2% vote share is 22.93 percentage points above the 団体役員 cohort average for 2021.
Frequently Asked Questions
How many times has 伊東 信久 run for the House of Representatives?expand_more
伊東 信久 has appeared in 4 recorded elections, winning 3 of them. The most recent was 2021.
Who has won Osaka 19th District in recent elections?expand_more
Recorded winners of Osaka 19th District: 谷川 とむ (2026); 伊東 信久 (2024); 伊東 信久 (2021).
How many Osaka districts ran candidates in 2021?expand_more
Osaka had 19 districts with 67 total candidates in 2021, of whom 19 won seats.
Did 伊東 信久 win the 2021 election?expand_more
伊東 信久 won the 2021 House of Representatives race in Osaka 19th District, recording 68,209 votes (42.2%).
Which party did 伊東 信久 represent?expand_more
伊東 信久 ran as a Ishin candidate. The party fielded 119 candidates in 2021.
Who won Osaka 19th District in 2021?expand_more
伊東 信久 (Ishin) won Osaka 19th District with 68,209 votes, a vote share of 42.2%.