Grottaglie
| Grottaglie | |
|---|---|
| Comune di Grottaglie | |
| Castello Episcopio and the pottery district | |
| Location of Grottaglie | |
| Coordinates: 40°32′N 17°26′E / 40.533°N 17.433°E | |
| Country | Italy | 
| Region | Apulia | 
| Province | Taranto (TA) | 
| Frazioni | Carraro delle Vacche, Paparazio | 
| Government | |
| • Mayor | Ciro D'Alò (Lista civica Grottaglie ON) | 
| Area | |
|  • Total | 102.12 km2 (39.43 sq mi) | 
| Elevation | 133 m (436 ft) | 
| Population  (December 31, 2023) | |
|  • Total | 30,472 | 
| • Density | 300/km2 (770/sq mi) | 
| Demonym | Grottagliesi | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 74023 | 
| Dialing code | 099 | 
| Patron saint | St. Francis of Geronimo, St. Cyrus | 
| Saint day | January 31 | 
| Website | Official website | 
Grottaglie (Italian: [ɡrotˈtaʎʎe]; Salentino: li Vurtàgghie; Latin: Criptalium) is a town and comune (municipality) in the province of Taranto, Apulia, in southern Italy.