Districts
Tokyo 1st District — 2026 Election Results
Updated 25 Tháng 5, 2026
Tokyo 1st District in 2026 had 5 candidates. 山田 美樹 (LDP) won with 82,622 votes (43.0% vote share).
Election Performance
Full Ranking
| Rank | Candidate | Party | Votes | Share | Outcome |
|---|---|---|---|---|---|
| #1 | 山田 美樹 | LDP | 82,622 | 43.0% | Won |
| #2 | 海江田 万里 | Centrist | 48,830 | 25.4% | Lost |
| #3 | 吉川 里奈 | Sanseito | 25,232 | 13.1% | Lost |
| #4 | 春山 明日香 | Ishin | 20,187 | 10.5% | Lost |
| #5 | 黒田 朝陽 | JCP | 15,295 | 8.0% | Lost |
Margin of Victory
Winner 山田 美樹 beat runner-up 海江田 万里 by 33,792 votes (17.6 pp).
Political Context
Party Distribution
LDP1
Centrist1
Sanseito1
Ishin1
JCP1
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% |