| Marentino | |
| Official Name: | Comune di Marentino |
| Coordinates: | 45.05°N 59°W |
| Region: | Piedmont |
| Metropolitan City: | Turin (TO) |
| Frazioni: | Avuglione, Vernone |
| Mayor: | Ines Molino |
| Area Total Km2: | 11.3 |
| Population Total: | 1409 |
| Population As Of: | 31 December 2010[1] |
| Population Demonym: | Marentinesi |
| Elevation M: | 383 |
| Postal Code: | 10020 |
| Area Code: | 011 |
Marentino is a comune (municipality) in the Metropolitan City of Turin in the Italian region Piedmont, located about 13km (08miles) east of Turin.
Marentino borders the following municipalities: Sciolze, Moncucco Torinese, Montaldo Torinese, Arignano, and Andezeno.