| Montecastelli Pisano | |
| Coordinates: | 43.2653°N 10.9578°W |
| Province: | Pisa (PI) |
| Comune: | Castelnuovo di Val di Cecina |
| Elevation M: | 485 |
| Population Total: | 114 |
| Population As Of: | 2011 |
| Gentilic: | Montecastellini |
| Postal Code: | 56041 |
| Area Code: | (+39) 0588 |
Montecastelli Pisano is a village in Tuscany, central Italy, administratively a frazione of the comune of Castelnuovo di Val di Cecina, province of Pisa. At the time of the 2001 census its population was 188.[1]
Montecastelli Pisano is about 90km (60miles) from Pisa and 13km (08miles) from Castelnuovo di Val di Cecina.