Gnosca
| Gnosca | |
|---|---|
| Location of Gnosca | |
| Coordinates: 46°14′N 9°01′E / 46.233°N 9.017°E | |
| Country | Switzerland | 
| Canton | Ticino | 
| District | Bellinzona | 
| Government | |
| • Mayor | Sindaco | 
| Area | |
|  • Total | 7.5 km2 (2.9 sq mi) | 
| Elevation | 277 m (909 ft) | 
| Population  (December 2004) | |
|  • Total | 524 | 
| • Density | 70/km2 (180/sq mi) | 
| Time zone | UTC+01:00 (Central European Time) | 
| • Summer (DST) | UTC+02:00 (Central European Summer Time) | 
| Postal code(s) | 6525 | 
| SFOS number | 5006 | 
| ISO 3166 code | CH-TI | 
| Surrounded by | Arbedo-Castione, Claro, Gorduno, Preonzo | 
| Website | www SFSO statistics | 
Gnosca is a former municipality in the district of Bellinzona in the canton of Ticino in Switzerland.
On 2 April 2017 the former municipalities of Camorino, Claro, Giubiasco, Gorduno, Gudo, Moleno, Monte Carasso, Pianezzo, Preonzo, Sant'Antonio and Sementina merged into the municipality of Bellinzona.