| Carpiano | |
| Official Name: | Comune di Carpiano |
| Coordinates: | 45.3333°N 25°W |
| Region: | Lombardy |
| Metropolitan City: | Milan (MI) |
| Frazioni: | Draghetto, Francolino, Ortigherio |
| Mayor: | Paolo Branca |
| Area Total Km2: | 17.2 |
| Population Footnotes: | [1] |
| Population Total: | 4172 |
| Population As Of: | 30 November 2017 |
| Population Demonym: | Carpianesi |
| Elevation M: | 91 |
| Saint: | St. Martin |
| Day: | 11 November |
| Postal Code: | 20080 |
| Area Code: | 02 |
Carpiano (Milanese: Carpian pronounced as /karˈpjãː/) is a comune (municipality) in the Metropolitan City of Milan in the Italian region Lombardy, located about 15km (09miles) southeast of Milan.
Carpiano borders the following municipalities: San Giuliano Milanese, Locate di Triulzi, Melegnano, Cerro al Lambro, Siziano, Landriano and Bascapè.