| Prato Sesia | |
| Official Name: | Comune di Prato Sesia |
| Coordinates: | 45.65°N 31°W |
| Region: | Piedmont |
| Province: | Novara (NO) |
| Mayor: | Alberto Boraso |
| Area Total Km2: | 12.3 |
| Population Footnotes: | [1] |
| Population Total: | 1961 |
| Population As Of: | Dec. 2004 |
| Population Demonym: | Pratesi |
| Elevation M: | 275 |
| Postal Code: | 28077 |
| Area Code: | 0163 |
Prato Sesia is a comune (municipality) in the Province of Novara in the Italian region Piedmont, located about 80km (50miles) northeast of Turin and about 30km (20miles) northwest of Novara.
Prato Sesia borders the following municipalities: Boca, Cavallirio, Grignasco, Romagnano Sesia, and Serravalle Sesia.