Usseau, Vienne
| Usseau | |
|---|---|
| The Château de la Motte, in Usseau | |
| Location of Usseau | |
| Coordinates: 46°52′37″N 0°30′34″E / 46.8769°N 0.5094°E | |
| Country | France | 
| Region | Nouvelle-Aquitaine | 
| Department | Vienne | 
| Arrondissement | Châtellerault | 
| Canton | Châtellerault-2 | 
| Intercommunality | CA Grand Châtellerault | 
| Government | |
| • Mayor (2020–2026) | Pascal Rocher | 
| Area 1 | 18.95 km2 (7.32 sq mi) | 
| Population  (2022) | 582 | 
| • Density | 31/km2 (80/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 86275 /86230 | 
| Elevation | 71–163 m (233–535 ft) (avg. 82 m or 269 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Usseau (French pronunciation: [yso]) is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France.