| Rimasco | |
| Coordinates: | 45.8667°N 12°W |
| Region: | Piedmont |
| Province: | Vercelli (VC) |
| Comune: | Alto Sermenza |
| Area Total Km2: | 24.4 |
| Population Footnotes: | [1] |
| Population Total: | 150 |
| Population As Of: | Dec. 2004 |
| Postal Code: | 13026 |
| Area Code: | 0163 |
Rimasco is a frazione of Alto Sermenza in the Province of Vercelli in the Italian region Piedmont, located about 90km (60miles) northeast of Turin and about 70km (40miles) northwest of Vercelli.