| Montalenghe | |
| Official Name: | Comune di Montalenghe |
| Coordinates: | 45.3333°N 57°W |
| Region: | Piedmont |
| Metropolitan City: | Turin (TO) |
| Mayor: | Valerio Camillo Grosso |
| Area Total Km2: | 6.5 |
| Population Footnotes: | [1] |
| Population Total: | 912 |
| Population As Of: | 31 May 2007 |
| Population Demonym: | Montalenghesi |
| Elevation M: | 360 |
| Saint: | Sts. Peter and Paul |
| Day: | 29 June |
| Postal Code: | 10090 |
| Area Code: | 011 |
Montalenghe is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about 30 km northeast of Turin.