| Valstrona | |
| Official Name: | Comune di Valstrona |
| Coordinates: | 45.9°N 28°W |
| Region: | Piedmont |
| Province: | Verbano-Cusio-Ossola (VB) |
| Frazioni: | Campello Monti, Fornero, Forno, Inuggio, Luzzogno, Otra, Piana di Fornero, Piana di Forno, Preia, Rosarolo, Sambughetto, Strona |
| Mayor: | Luca Capotosti |
| Area Total Km2: | 48.8 |
| Population Footnotes: | [1] |
| Population Total: | 1254 |
| Population As Of: | 31 December 2010 |
| Population Demonym: | Valstronesi |
| Elevation M: | 475 |
| Saint: | St. Joseph |
| Day: | 19 March |
| Postal Code: | 28020 |
| Area Code: | 0323 |
Valstrona is a comune (municipality) in the Province of Verbano-Cusio-Ossola in the Italian region Piedmont, located about 90km (60miles) northeast of Turin and about 25km (16miles) southwest of Verbania.
Valstrona borders the following municipalities: Anzola d'Ossola, Calasca-Castiglione, Cravagliana, Loreglia, Massiola, Ornavasso, Pieve Vergonte, Quarna Sopra, Quarna Sotto, Rimella, Sabbia, Varallo Sesia.
