Candidates
一ノ瀬 陽子 — Tokyo 19th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Tokyo 19th District (2026) — 13,463 votes (6.6%), rank #5 of 5.
- chevron_rightProfile: Female, age 46. Background: 経営者. Status entering: Newcomer.
fact_check Quick Facts
Age
46 yrs
Gender
female ♀ Female
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
13,463
Vote Share
6.6%
Rank
#5
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2026
Political Context
Party Affiliation
Sanseito
参政
Party Candidates 2026
197
Party Seats Won
15
Prefectures
56
Avg Share
10.8%
Occupation & Background
Category経営者
Detailイベント運営会社社長
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 46
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 松本 洋平 | LDP | 93,697 | 45.9% |
| #2 | 末松 義規 | Centrist | 54,345 | 26.6% |
| #3 | 諏訪 玲子 | DPP | 28,452 | 13.9% |
| #4 | 井手重 美津子 | JCP | 14,350 | 7.0% |
| #5 | 一ノ瀬 陽子 this page | Sanseito | 13,463 | 6.6% |
Same-Party Peers in 2026
- 佐野 誠 — Miyagi 4th District, 6.7% (Lost)
- 安田 伸 — Tokyo 10th District, 6.9% (Lost)
- 高田 晃宏 — Shizuoka 4th District, 6.9% (Lost)
- 遠藤 和史 — Yamagata 3rd District, 6.9% (Lost)
- 近田 茜 — Aichi 1st District, 6.9% (Lost)
Candidates with Similar Vote Share
- 鈴木 弘一 (JCP, Aichi 7th District) — 6.6%
- 高宮 美智子 (JCP, Kanagawa 5th District) — 6.6%
- 斎藤 美緒 (JCP, Aomori 1st District) — 6.5%
- 坂本 洋史 (JCP, Toyama 3rd District) — 6.7%
- 佐野 誠 (Sanseito, Miyagi 4th District) — 6.7%
Tokyo 19th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 松本 洋平 | LDP | 93,697 | 45.9% | 5 | 39,352 |
| 2024 | 末松 義規 | CDP | 76,899 | 39.4% | 4 | 2,464 |
| 2021 | 末松 義規 | CDP | 111,267 | 43.0% | 3 | 2,136 |
Tokyo Snapshot (2026)
Districts
30
Candidates
154
Seats Filled
30
Active Parties
12
Party representation across Tokyo
LDP30 cand · 30 won
Sanseito30 cand · 0 won
DPP27 cand · 0 won
Centrist24 cand · 0 won
JCP13 cand · 0 won
Ishin11 cand · 0 won
Minor Parties6 cand · 0 won
Independent4 cand · 0 won
Mirai3 cand · 0 won
保守2 cand · 0 won
減ゆ2 cand · 0 won
Reiwa2 cand · 0 won
Top performers across Tokyo (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 伊藤 達也 | Tokyo 22nd District | LDP | 132,689 | 51.5% | Won |
| 鈴木 隼人 | Tokyo 10th District | LDP | 126,044 | 49.1% | Won |
| 福田 かおる | Tokyo 18th District | LDP | 117,383 | 47.7% | Won |
| 平 将明 | Tokyo 4th District | LDP | 114,054 | 49.4% | Won |
| 長島 昭久 | Tokyo 30th District | LDP | 110,453 | 45.2% | Won |
| 松島 みどり | Tokyo 14th District | LDP | 109,892 | 50.2% | Won |
| 井上 信治 | Tokyo 25th District | LDP | 109,606 | 50.5% | Won |
Where 一ノ瀬 陽子 ranks
Among Sanseito single-member candidates in 2026
Higher vote share than 4.4% (8 of 182)
Among ALL single-member candidates in 2026
Higher vote share than 13.5% (151 of 1119)
経営者 cohort (2026)
Cohort Size
61
Cohort Wins
4
Cohort Avg Share
14.5%
Cohort Avg Age
47
一ノ瀬 陽子's 6.6% vote share is 7.87 percentage points below the 経営者 cohort average for 2026.
Frequently Asked Questions
Who has won Tokyo 19th District in recent elections?expand_more
Recorded winners of Tokyo 19th District: 松本 洋平 (2026); 末松 義規 (2024); 末松 義規 (2021).
How many Tokyo districts ran candidates in 2026?expand_more
Tokyo had 30 districts with 154 total candidates in 2026, of whom 30 won seats.
Did 一ノ瀬 陽子 win the 2026 election?expand_more
一ノ瀬 陽子 did not win the 2026 House of Representatives race in Tokyo 19th District, recording 13,463 votes (6.6%).
Which party did 一ノ瀬 陽子 represent?expand_more
一ノ瀬 陽子 ran as a Sanseito candidate. The party fielded 197 candidates in 2026.
Who won Tokyo 19th District in 2026?expand_more
松本 洋平 (LDP) won Tokyo 19th District with 93,697 votes, a vote share of 45.9%.