Candidates
小田原 潔 — Tokyo 21st District 2026
Updated 25 Tháng 5, 2026
- chevron_rightOutcome: Won in Tokyo 21st District (2026) — 97,494 votes (42.6%), rank #1 of 5.
- chevron_rightProfile: Male, age 61. Background: 大臣. Status entering: Former.
- chevron_rightEndorsed by: 維新
- chevron_rightCareer wins to date: 5
fact_check Quick Facts
Age
61 yrs
Gender
male ♂ Male
Election Date
Th10 22, 2026
System
Single-member
Seats Recorded
1
Election Performance
Vote Count & Share
Votes
97,494
Vote Share
42.6%
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大臣
Detail元外務副大臣
Incumbency & Career Wins
- Status entering the 2026 election: Former
- Total recorded wins to date: 5
- Age at time of election: 61
Endorsements
維新
Comparative Snapshot
Same District Rivals
| Rank | Candidate | Party | Votes | Share |
|---|---|---|---|---|
| #1 | 小田原 潔 this page | LDP | 97,494 | 42.6% |
| #2 | 鈴木 烈 | Centrist | 65,713 | 28.7% |
| #3 | 黒田 太郎 | DPP | 37,086 | 16.2% |
| #4 | 星野 奈美 | Sanseito | 22,373 | 9.8% |
| #5 | 矢田 一久 | 減ゆ | 6,154 | 2.7% |
Same-Party Peers in 2026
- 石原 宏高 — Tokyo 3rd District, 42.6% (Won)
- 平井 卓也 — Kagawa 1st District, 42.6% (Lost)
- 吉村 悠 — Fukuoka 10th District, 42.5% (Won)
- 大空 幸星 — Tokyo 15th District, 42.5% (Won)
- 山田 賢司 — Hyogo 7th District, 42.4% (Won)
Candidates with Similar Vote Share
- 西田 薫 (Ishin, Osaka 6th District) — 42.6%
- 石原 宏高 (LDP, Tokyo 3rd District) — 42.6%
- 平井 卓也 (LDP, Kagawa 1st District) — 42.6%
- 梅村 聡 (Ishin, Osaka 5th District) — 42.5%
- 吉村 悠 (LDP, Fukuoka 10th District) — 42.5%
Career Timeline
Elections
3
Career Wins
2
Total Votes
279,348
Best Vote Share
45.5%
| Year | District | Party | System | Votes | Share | Rank | Result |
|---|---|---|---|---|---|---|---|
| 2026 | Tokyo 21st District | LDP | Single-member | 97,494 | 42.6% | #1 | Won |
| 2024 | Tokyo 21st District | Independent | Single-member | 69,421 | 32.2% | #2 | Lost |
| 2021 | Tokyo 21st District | LDP | Single-member | 112,433 | 45.5% | #1 | Won |
Tokyo 21st District Historical Context
| Year | Winner | Party | Winning Votes | Winning Share | Field Size | Margin |
|---|---|---|---|---|---|---|
| 2026 | 小田原 潔 | LDP | 97,494 | 42.6% | 5 | 31,781 |
| 2024 | 大河原 雅子 | CDP | 90,724 | 42.1% | 4 | 21,303 |
| 2021 | 小田原 潔 | LDP | 112,433 | 45.5% | 3 | 13,343 |
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 小田原 潔 ranks
Among LDP single-member candidates in 2026
Higher vote share than 24.5% (70 of 286)
Among ALL single-member candidates in 2026
Higher vote share than 77.1% (863 of 1119)
大臣 cohort (2026)
Cohort Size
161
Cohort Wins
131
Cohort Avg Share
50.2%
Cohort Avg Age
60
小田原 潔's 42.6% vote share is 7.59 percentage points below the 大臣 cohort average for 2026.
Frequently Asked Questions
How many times has 小田原 潔 run for the House of Representatives?expand_more
小田原 潔 has appeared in 3 recorded elections, winning 2 of them. The most recent was 2026.
Who has won Tokyo 21st District in recent elections?expand_more
Recorded winners of Tokyo 21st District: 小田原 潔 (2026); 大河原 雅子 (2024); 小田原 潔 (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 小田原 潔 win the 2026 election?expand_more
小田原 潔 won the 2026 House of Representatives race in Tokyo 21st District, recording 97,494 votes (42.6%).
Which party did 小田原 潔 represent?expand_more
小田原 潔 ran as a LDP candidate. The party fielded 353 candidates in 2026.
Who won Tokyo 21st District in 2026?expand_more
小田原 潔 (LDP) won Tokyo 21st District with 97,494 votes, a vote share of 42.6%.