Castagneto Po | |
|---|---|
| Comune di Castagneto Po | |
| Country | Italy |
| Area | |
| • Total | 11.5 km2 (4.4 sq mi) |
| Elevation | 473 m (1,552 ft) |
| Population (2026) | |
| • Total | 1,748 |
| • Density | 150/km2 (390/sq mi) |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |

Castagneto Po is a comune in the Metropolitan City of Turin in the Italian region of Piedmont. As of 2026, 1,748 people lived there. Its area is 11.5 km². It is 473 meters above sea level.