Castagnito should not be confused with Castagneto.
| Castagnito | |
| Official Name: | Comune di Castagnito |
| Coordinates: | 44.75°N 10°W |
| Region: | Piedmont |
| Province: | Cuneo (CN) |
| Mayor: | Felice Pietro Isnardi |
| Area Total Km2: | 7.1 |
| Population Footnotes: | [1] |
| Population Total: | 2007 |
| Population As Of: | 31 May 2007 |
| Population Demonym: | Castagnitesi |
| Elevation M: | 350 |
| Saint: | St. John the Baptist |
| Day: | 24 June |
| Postal Code: | 12050 |
| Area Code: | 0173 |
Castagnito is a comune (municipality) in the Province of Cuneo in the Italian region Piedmont, located about 45km (28miles) southeast of Turin and about 60km (40miles) northeast of Cuneo. It is part of the Roero historical region.Here was born Maria Teresa Merlo.