Seyssuel
| Seyssuel | |
|---|---|
| Chateau of the arch-bishop | |
| Location of Seyssuel | |
| Coordinates: 45°33′39″N 4°50′46″E / 45.5608°N 4.8461°E | |
| Country | France | 
| Region | Auvergne-Rhône-Alpes | 
| Department | Isère | 
| Arrondissement | Vienne | 
| Canton | Vienne-1 | 
| Intercommunality | CA Vienne Condrieu | 
| Government | |
| • Mayor (2020–2026) | Frédéric Belmonte | 
| Area 1 | 9.75 km2 (3.76 sq mi) | 
| Population  (2022) | 2,168 | 
| • Density | 220/km2 (580/sq mi) | 
| Demonym(s) | seyssuellois, seyssuelloises | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 38487 /38200 | 
| Elevation | 141–357 m (463–1,171 ft) (avg. 325 m or 1,066 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Seyssuel (French pronunciation: [sɛsɥɛl]) is a commune in the Isère department in southeastern France.