| Name | Nagano (city) |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 834,849,984 |
| Date founded | 1897 |
| Elevation (m) | 350 |
| Country | Japan |
| Administrative division | Nagano Prefecture |
| Continent | Asia |
| Latitude (°) | 36.6333351135 |
| Waterbody | |
| Longitude (°) | 138.1833343506 |
| Website | https://www.city.nagano.nagano.jp/ |
| Population (people) | 370,057 (01/10/2019) |
| Demonym |