Calasetta
| Calasetta Câdesédda | |
|---|---|
| Comune di Calasetta | |
| View from the sea | |
| Location of Calasetta | |
| Coordinates: 39°7′N 8°22′E / 39.117°N 8.367°E | |
| Country | Italy | 
| Region | Sardinia | 
| Province | South Sardinia | 
| Frazioni | Cussorgia | 
| Government | |
| • Mayor | Claudia Mura | 
| Area | |
|  • Total | 30.98 km2 (11.96 sq mi) | 
| Population  (30 April 2017) | |
|  • Total | 2,919 | 
| • Density | 94/km2 (240/sq mi) | 
| Demonym | Calasettani | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 09011 | 
| Dialing code | 0781 | 
| Patron saint | St. Maurice | 
| Saint day | September 22 | 
Calasetta (Ligurian: Câdesédda) is a small town (population 2,919) and comune located on the island of Sant'Antioco, off the Southwestern coast of Sardinia, Italy.