| Castel San Gimignano | |
| Coordinates: | 43.4036°N 11.0217°W |
| Province: | Siena (SI) |
| Comune: | Colle di Val d'Elsa San Gimignano |
| Elevation M: | 377 |
| Population Total: | 337 |
| Population As Of: | 2011 |
Castel San Gimignano is a village in Tuscany, central Italy, administratively a frazione of the comuni of Colle di Val d'Elsa and San Gimignano, province of Siena. At the time of the 2001 census its population was 334.[1]
Castel San Gimignano is about 50 km from Siena, 24 km da Colle di Val d'Elsa and 22 km from San Gimignano.