Arignano | |
|---|---|
| Comune di Arignano | |
| Country | Italy |
| Area | |
| • Total | 8.2 km2 (3.2 sq mi) |
| Elevation | 321 m (1,053 ft) |
| Population (2026) | |
| • Total | 1,076 |
| • Density | 130/km2 (340/sq mi) |
| Time zone | UTC+1 (CET) |
| • Summer (DST) | UTC+2 (CEST) |

Arignano is a comune in the Metropolitan City of Turin in the Italian region of Piedmont. As of 31 December 2019, 1,081 people lived there. As of 2026, 1,076 people lived there. Its area is 8.2 km². It is 321 meters above sea level.
Lake Arignano is in the comune.