| Benna | |
| Official Name: | Comune di Benna |
| Coordinates: | 45.55°N 15°W |
| Region: | Piedmont |
| Province: | Biella (BI) |
| Mayor: | Cristina Sitzia |
| Area Total Km2: | 9.4 |
| Population Total: | 1170 |
| Population As Of: | 30 September 2010[1] |
| Population Demonym: | Bennesi |
| Elevation M: | 277 |
| Saint: | St. Peter |
| Day: | 29 June |
| Postal Code: | 13871 |
| Area Code: | 015 |
Benna is a comune (municipality) in the Province of Biella in the Italian region Piedmont, located about 60km (40miles) northeast of Turin and about 4km (02miles) southeast of Biella.
Benna borders the following municipalities: Candelo, Cossato, Massazza, Mottalciata, Verrone.