Candidates
山下 史守朗 — Aichi 16th District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Aichi 16th District (2026) — 91,375 votes (40.9%), rank #1 of 5.
- chevron_rightProfile: Male, age 50. Background: 首長. Status entering: Newcomer.
- chevron_rightEndorsed by: 維新
fact_check Quick Facts
Age
50 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
91,375
Vote Share
40.9%
Rank
#1
Outcome
Won
Win/Loss Outcome
Seat
Elected to the House of Representatives
Political Context
Party Affiliation
LDP
自民
Party Candidates 2026
353
Party Seats Won
316
Prefectures
58
Avg Share
50.4%
Occupation & Background
Category首長
Detail元愛知県小牧市長
Incumbency & Career Wins
- Status entering the 2026 election: Newcomer
- Total recorded wins to date: 1
- Age at time of election: 50
Endorsements
維新
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 山下 史守朗 this page | LDP | 91,375 | 40.9% |
| #2 | 福田 徹 | DPP | 60,084 | 26.9% |
| #3 | 松田 功 | Centrist | 43,393 | 19.4% |
| #4 | 渡辺 信江 | Sanseito | 17,419 | 7.8% |
| #5 | 前田 雄吉 | 減ゆ | 10,984 | 4.9% |
Same-Party Peers in 2026
- 米内 紘正 — Iwate 1st District, 40.9% (Lost)
- 渡海 紀三朗 — Hyogo 10th District, 41.0% (Won)
- 水野 良彦 — Aichi 3rd District, 40.8% (Won)
- 尾花 瑛仁 — Saitama 6th District, 41.0% (Won)
- 草間 剛 — Kanagawa 19th District, 40.7% (Won)
Candidates with Similar Vote Share
- 米内 紘正 (LDP, Iwate 1st District) — 40.9%
- 渡海 紀三朗 (LDP, Hyogo 10th District) — 41.0%
- 小熊 慎司 (Centrist, Fukushima 3rd District) — 40.8%
- 水野 良彦 (LDP, Aichi 3rd District) — 40.8%
- 枝野 幸男 (Centrist, Saitama 5th District) — 41.0%
Aichi 16th District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 山下 史守朗 | LDP | 91,375 | 40.9% | 5 | 31,291 |
| 2024 | 福田 徹 | DPP | 65,923 | 32.7% | 4 | 2,828 |
Aichi Snapshot (2026)
Districts
16
Candidates
68
Seats Filled
16
Active Parties
11
Party representation across Aichi
LDP16 cand · 12 won
Centrist13 cand · 0 won
Sanseito9 cand · 0 won
減ゆ8 cand · 1 won
JCP8 cand · 0 won
DPP5 cand · 3 won
Ishin5 cand · 0 won
保守1 cand · 0 won
Reiwa1 cand · 0 won
Independent1 cand · 0 won
SDP1 cand · 0 won
Top performers across Aichi (2026)
| Candidate | District | Party | Votes | Share | Result |
|---|---|---|---|---|---|
| 石井 拓 | Aichi 13th District | LDP | 151,944 | 58.6% | Won |
| 丹野 みどり | Aichi 11th District | DPP | 145,739 | 59.7% | Won |
| 伊藤 忠彦 | Aichi 8th District | LDP | 131,050 | 52.8% | Won |
| 青山 周平 | Aichi 12th District | LDP | 128,453 | 47.0% | Won |
| 今枝 宗一郎 | Aichi 14th District | LDP | 119,376 | 67.4% | Won |
| 古川 元久 | Aichi 2nd District | DPP | 110,540 | 49.1% | Won |
| 丹羽 秀樹 | Aichi 6th District | LDP | 109,044 | 54.1% | Won |
Where 山下 史守朗 ranks
Among LDP single-member candidates in 2026
Higher vote share than 18.2% (52 of 286)
Among ALL single-member candidates in 2026
Higher vote share than 74.4% (833 of 1119)
首長 cohort (2026)
Cohort Size
27
Cohort Wins
10
Cohort Avg Share
34.4%
Cohort Avg Age
60
山下 史守朗's 40.9% vote share is 6.46 percentage points above the 首長 cohort average for 2026.
Frequently Asked Questions
Who has won Aichi 16th District in recent elections?expand_more
Recorded winners of Aichi 16th District: 山下 史守朗 (2026); 福田 徹 (2024).
How many Aichi districts ran candidates in 2026?expand_more
Aichi had 16 districts with 68 total candidates in 2026, of whom 16 won seats.
Did 山下 史守朗 win the 2026 election?expand_more
山下 史守朗 won the 2026 House of Representatives race in Aichi 16th District, recording 91,375 votes (40.9%).
Which party did 山下 史守朗 represent?expand_more
山下 史守朗 ran as a LDP candidate. The party fielded 353 candidates in 2026.
Who won Aichi 16th District in 2026?expand_more
山下 史守朗 (LDP) won Aichi 16th District with 91,375 votes, a vote share of 40.9%.