Candidates
菅沼 桂子 — Tokyo 26th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Tokyo 26th District (2026) — 13,072 votes (4.9%), rank #6 of 6.
- chevron_rightProfile: Female, age 53. Background: 教員. Status entering: Newcomer.
fact_check Quick Facts
Age
53 yrs
Gender
female ♀ Female
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
13,072
Vote Share
4.9%
Rank
#6
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教員
Detail元日本大学生物資源科学部教授
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Age at time of election: 53
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 今岡 植 | LDP | 92,329 | 34.7% |
| #2 | 松原 仁 | Independent | 82,119 | 30.8% |
| #3 | 宇佐美 登 | Mirai | 34,706 | 13.0% |
| #4 | 坂元 悠紀 | DPP | 24,307 | 9.1% |
| #5 | 松井 佳苗子 | JCP | 19,663 | 7.4% |
| #6 | 菅沼 桂子 this page | Sanseito | 13,072 | 4.9% |
Same-Party Peers in 2026
- 黒川 洋司 — Nara 1st District, 4.5% (Lost)
- 永井 漠 — Tokyo 8th District, 4.4% (Lost)
- 佐藤 美和子 — Akita 1st District, 5.4% (Lost)
- 鈴木 佳奈 — Tokyo 15th District, 5.7% (Lost)
- 松石 宗平 — Nagasaki 1st District, 5.8% (Lost)
Candidates with Similar Vote Share
- 山口 孝司 (Reiwa, Nagano 3rd District) — 4.9%
- 八幡 愛 (Reiwa, Osaka 13th District) — 4.9%
- 辻 恵 (Reiwa, Aichi 15th District) — 4.9%
- 前田 雄吉 (減ゆ, Aichi 16th District) — 4.9%
- 濱 共生 (JCP, Tokushima 2nd District) — 4.9%
Tokyo 26th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 今岡 植 | LDP | 92,329 | 34.7% | 6 | 10,210 |
| 2024 | 松原 仁 | INDEPENDENT | 108,174 | 45.6% | 5 | 39,606 |
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 菅沼 桂子 ranks
Among Sanseito single-member candidates in 2026
Higher vote share than 1.1% (2 of 182)
Among ALL single-member candidates in 2026
Higher vote share than 7.5% (84 of 1119)
教員 cohort (2026)
Cohort Size
13
Cohort Wins
0
Cohort Avg Share
12.6%
Cohort Avg Age
52
菅沼 桂子's 4.9% vote share is 7.72 percentage points below the 教員 cohort average for 2026.
Frequently Asked Questions
Who has won Tokyo 26th District in recent elections?expand_more
Recorded winners of Tokyo 26th District: 今岡 植 (2026); 松原 仁 (2024).
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 菅沼 桂子 win the 2026 election?expand_more
菅沼 桂子 did not win the 2026 House of Representatives race in Tokyo 26th District, recording 13,072 votes (4.9%).
Which party did 菅沼 桂子 represent?expand_more
菅沼 桂子 ran as a Sanseito candidate. The party fielded 197 candidates in 2026.
Who won Tokyo 26th District in 2026?expand_more
今岡 植 (LDP) won Tokyo 26th District with 92,329 votes, a vote share of 34.7%.