| Corchiano | |
| Official Name: | Comune di Corchiano |
| Coordinates: | 42.3458°N 12.3564°W |
| Region: | Lazio |
| Province: | Viterbo (VT) |
| Mayor: | Antonio Galletta |
| Area Total Km2: | 33.03 |
| Population Footnotes: | [1] |
| Population Total: | 3804 |
| Population As Of: | 30 June 2017 |
| Elevation M: | 196 |
| Saint: | St. Blaise |
| Day: | February 3 |
| Postal Code: | 01030 |
| Area Code: | 0761 |
Corchiano is a town and comune in the province of Viterbo, Lazio, central Italy. It was an ancient settlement of the Faliscans and, in the Renaissance and later, a fief of the Farnese family.
The local produce is hazelnuts and wine. Annual sagre include a live re-enactment of the birth of Jesus performed during Advent.
In the summer, a park not far from the centre of the village stays open very late, and the town has several restaurants.