Quartaia
Quartaia  | |
|---|---|
| Coordinates: 43°23′13″N 11°5′21″E / 43.38694°N 11.08917°E | |
| Country | Italy | 
| Region | Tuscany | 
| Province | Siena (SI) | 
| Comune | Colle di Val d'Elsa | 
| Elevation | 266 m (873 ft) | 
| Population  (2011)  | |
 • Total  | 487 | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
Quartaia is a village in Tuscany, central Italy, administratively a frazione of the comune of Colle di Val d'Elsa, province of Siena. At the time of the 2001 census its population was 436.