| Anqua | |
| Coordinates: | 43.2133°N 11.9853°W |
| Province: | Siena (SI) |
| Comune: | Radicondoli |
| Elevation M: | 477 |
| Population Total: | 6 |
| Population As Of: | 2011 |
| Gentilic: | Anquigiani |
Anqua is a village in Tuscany, central Italy, administratively a frazione of the comune of Radicondoli, province of Siena. At the time of the 2001 census its population was 6.[1]