Districts
Tokyo 1st District — 2021 Election Results
Updated 25 Tháng 5, 2026
Tokyo 1st District in 2021 had 4 candidates. 山田 美樹 (LDP) won with 99,133 votes (39.0% vote share).
Election Performance
Full Ranking
| Rank | Candidate | Party | Votes | Share | Outcome |
|---|---|---|---|---|---|
| #1 | 山田 美樹 | LDP | 99,133 | 39.0% | Won |
| #2 | 海江田 万里 | CDP | 90,043 | 35.4% | Lost |
| #3 | 小野 泰輔 | Ishin | 60,230 | 23.7% | Lost |
| #4 | 内藤 久遠 | Independent | 4,715 | 1.9% | Lost |
Margin of Victory
Winner 山田 美樹 beat runner-up 海江田 万里 by 9,090 votes (3.6 pp).
Political Context
Party Distribution
LDP1
CDP1
Ishin1
Independent1
Prefecture & Region
This district is located in Tokyo and elects one representative to the House of Representatives.
Comparative Snapshot
Historical Results
| Year | Winner | Party | Vote Share |
|---|---|---|---|
| 2026 | 山田 美樹 | LDP | 43.0% |
| 2024 | 海江田 万里 | CDP | 32.0% |
| 2021 | 山田 美樹 | LDP | 39.0% |