| Serravalle | |
| Coordinates: | 43.1611°N 11.4706°W |
| Province: | Siena (SI) |
| Comune: | Buonconvento |
| Elevation M: | 176 |
| Population Total: | 17 |
| Population As Of: | 2011 |
| Gentilic: | Serravallesi |
Serravalle is a village in Tuscany, central Italy, administratively a frazione of the comune of Buonconvento, province of Siena. At the time of the 2001 census its population was 18.[1]
Serravalle is about 24 km from Siena and 4 km from Buonconvento.