| Orentano | |
| Coordinates: | 43.7789°N 10.6619°W |
| Province: | Pisa (PI) |
| Comune: | Castelfranco di Sotto |
| Elevation M: | 27 |
| Population Total: | 1676 |
| Population As Of: | 2011 |
| Gentilic: | Orentanesi |
| Postal Code: | 56022 |
| Area Code: | (+39) 0583 |
Orentano is a village in Tuscany, central Italy, administratively a frazione of the comune of Castelfranco di Sotto, province of Pisa. At the time of the 2001 census its population was 1,313.[1]
Orentano is about 32 km from Pisa and 16 km from Castelfranco di Sotto.