Nakano, Tokyo
| Nakano-ku 中野 | |
|---|---|
| Nakano City | |
| Skyline around Nakano station | |
| Location of Nakano in Tokyo Metropolis | |
| Coordinates: 35°42′26.63″N 139°39′49.81″E / 35.7073972°N 139.6638361°E | |
| Country | Japan | 
| Region | Kantō | 
| Prefecture | Tokyo Metropolis | 
| First official recorded | early 15th century | 
| As Tokyo City | October 1, 1932 | 
| As Special ward of Tokyo | July 1, 1943 | 
| Government | |
| • Mayor | Naoto Sakai | 
| Area | |
|  • Total | 15.59 km2 (6.02 sq mi) | 
| Population  (October 1, 2020) | |
|  • Total | 344,880 | 
| • Density | 22,121/km2 (57,290/sq mi) | 
| Time zone | UTC+09:00 (JST) | 
| City hall address | 4-8-1 Nakano, Nakano, Tokyo 164-8501 | 
| Website | www | 
| Symbols | |
| Flower | Azalea | 
| Tree | Castanopsis | 
Nakano (Japanese: 中野, Nakano) is a special ward in the Tokyo Metropolis in Japan. The English translation of its Japanese self-designation is Nakano City (中野区, Nakano-ku).
As of January 1, 2024, the ward has an estimated population of 337,377, and a population density of 21,640 persons per km2. The total area is 15.59 km2. Nakano is the most densely populated city in Japan.