| Casciano | |
| Coordinates: | 43.1642°N 11.3253°W |
| Province: | Siena (SI) |
| Comune: | Murlo |
| Elevation M: | 452 |
| Population Total: | 922 |
| Population As Of: | 2011 |
| Gentilic: | Cascianini |
Casciano is a village in Tuscany, central Italy, administratively a frazione of the comune of Murlo, province of Siena. At the time of the 2001 census its population was 678.[1]