Castellar Guidobono | |
|---|---|
| Comune di Castellar Guidobono | |
Church of San Tommaso | |
| Coordinates: 44°54′N 8°56′E / 44.900°N 8.933°E | |
| Country | Italy |
| Region | Piedmont |
| Province | Alessandria (AL) |
| Government | |
| • Mayor | Stefano Arrigone |
| Area | |
| • Total | 2.5 km2 (1.0 sq mi) |
| Elevation | 144 m (472 ft) |
| Population (2026) | |
| • Total | 429 |
| • Density | 170/km2 (440/sq mi) |
| Demonym | Castellaresi |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |
| Postal code | 15050 |
| Dialing code | 0131 |
| Website | Official website |
Castellar Guidobono is a comune in the Province of Alessandria in the Piedmont region in Italy.