| Name | Vyazma |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 44,000,000 |
| Date founded | After 1239 |
| Elevation (m) | 240 |
| Country | Russia |
| Administrative division | Smolensk Oblast |
| Continent | Europe |
| Latitude (°) | 55.2000007629 |
| Waterbody | |
| Longitude (°) | 34.2833328247 |
| Website | http://www.mgorv.ru/ |
| Population (people) | 52,506 (01/01/2018) |
| Demonym |