| Guardabosone | |
| Official Name: | Comune di Guardabosone |
| Coordinates: | 45.7°N 23°W |
| Region: | Piedmont |
| Province: | Vercelli (VC) |
| Mayor: | Claudio Zaninetti |
| Area Total Km2: | 6.09 |
| Population Footnotes: | [1] |
| Population Total: | 336 |
| Population As Of: | 28 February 2017 |
| Elevation M: | 479 |
| Postal Code: | 13015 |
| Area Code: | 015 |
Guardabosone is a comune (municipality) in the Province of Vercelli in the Italian region Piedmont, located about 80km (50miles) northeast of Turin and about 45km (28miles) northwest of Vercelli.
Guardabosone borders the following municipalities: Ailoche, Borgosesia, Caprile, Crevacuore, Postua, Scopa, Scopello, and Serravalle Sesia.