Candidates
菅谷 竜 — Aichi 15th District 2021
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Lost in Aichi 15th District (2021) — 13,832 votes (7.0%), rank #3 of 3.
- chevron_rightProfile: Male, age 40. Background: 会社員. Status entering: Newcomer.
fact_check Quick Facts
Age
40 yrs
Gender
male ♂ Male
Election Date
Th10 31, 2021
System
Single-member
Seats Recorded
—
Election Performance
Vote Count & Share
Votes
13,832
Vote Share
7.0%
Rank
#3
Outcome
Lost
Win/Loss Outcome
Outcome
Did not win seat in 2021
Political Context
Party Affiliation
Reiwa
れ新
Party Candidates 2021
15
Party Seats Won
3
Prefectures
12
Avg Share
11.1%
Occupation & Background
Category会社員
Detail元日本郵便社員
Incumbency & Career Wins
- Status entering the 2021 election: Newcomer
- Age at time of election: 40
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 根本 幸典 | LDP | 104,204 | 52.4% |
| #2 | 関 健一郎 | CDP | 80,776 | 40.6% |
| #3 | 菅谷 竜 this page | Reiwa | 13,832 | 7.0% |
Same-Party Peers in 2021
- 高井 崇志 — Shiga 3rd District, 7.2% (Lost)
- 北村 造 — Tokyo 2nd District, 5.3% (Lost)
- 中 辰哉 — Kyoto 2nd District, 4.9% (Lost)
- 安井 美沙子 — Aichi 10th District, 9.1% (Lost)
- 西川 弘城 — Osaka 7th District, 3.1% (Lost)
Candidates with Similar Vote Share
- 藤村 晃子 (Independent, Kanagawa 3rd District) — 7.0%
- 松尾 正利 (JCP, Osaka 12th District) — 6.9%
- 久保 孝之 (JCP, Tokushima 2nd District) — 6.9%
- 高井 崇志 (Reiwa, Shiga 3rd District) — 7.2%
- 河野 一弘 (JCP, Fukuoka 6th District) — 6.8%
Aichi 15th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 根本 幸典 | LDP | 88,028 | 43.6% | 6 | 51,414 |
| 2024 | 根本 幸典 | LDP | 71,012 | 38.7% | 5 | 26,067 |
| 2021 | 根本 幸典 | LDP | 104,204 | 52.4% | 3 | 23,428 |
Aichi Snapshot (2021)
Districts
15
Candidates
41
Seats Filled
15
Active Parties
8
Party representation across Aichi
LDP15 cand · 11 won
CDP13 cand · 3 won
JCP5 cand · 0 won
Ishin3 cand · 0 won
Reiwa2 cand · 0 won
NHK Party1 cand · 0 won
DPP1 cand · 1 won
Independent1 cand · 0 won
Top performers across Aichi (2021)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 八木 哲也 | Aichi 11th District | LDP | 158,018 | 69.1% | Won |
| 鈴木 淳司 | Aichi 7th District | LDP | 144,725 | 54.7% | Won |
| 重徳 和彦 | Aichi 12th District | CDP | 142,536 | 52.7% | Won |
| 丹羽 秀樹 | Aichi 6th District | LDP | 136,168 | 58.3% | Won |
| 大西 健介 | Aichi 13th District | CDP | 134,033 | 52.7% | Won |
| 古川 元久 | Aichi 2nd District | DPP | 131,397 | 62.3% | Won |
| 青山 周平 | Aichi 12th District | LDP | 128,083 | 47.3% | Lost |
Where 菅谷 竜 ranks
Among Reiwa single-member candidates in 2021
Higher vote share than 25% (3 of 12)
Among ALL single-member candidates in 2021
Higher vote share than 12.8% (110 of 857)
会社員 cohort (2021)
Cohort Size
36
Cohort Wins
2
Cohort Avg Share
11.7%
Cohort Avg Age
49
菅谷 竜's 7.0% vote share is 4.74 percentage points below the 会社員 cohort average for 2021.
Frequently Asked Questions
Who has won Aichi 15th District in recent elections?expand_more
Recorded winners of Aichi 15th District: 根本 幸典 (2026); 根本 幸典 (2024); 根本 幸典 (2021).
How many Aichi districts ran candidates in 2021?expand_more
Aichi had 15 districts with 41 total candidates in 2021, of whom 15 won seats.
Did 菅谷 竜 win the 2021 election?expand_more
菅谷 竜 did not win the 2021 House of Representatives race in Aichi 15th District, recording 13,832 votes (7.0%).
Which party did 菅谷 竜 represent?expand_more
菅谷 竜 ran as a Reiwa candidate. The party fielded 15 candidates in 2021.
Who won Aichi 15th District in 2021?expand_more
根本 幸典 (LDP) won Aichi 15th District with 104,204 votes, a vote share of 52.4%.