Sedini
| Sedini Séddini | |
|---|---|
| Comune di Sedini | |
| Location of Sedini | |
| Coordinates: 40°51′N 8°49′E / 40.850°N 8.817°E | |
| Country | Italy | 
| Region | Sardinia | 
| Province | Sassari (SS) | 
| Frazioni | Littigheddu | 
| Government | |
| • Mayor | Salvatore Carta | 
| Area | |
|  • Total | 40.51 km2 (15.64 sq mi) | 
| Elevation | 350 m (1,150 ft) | 
| Population  (31 December 2012) | |
|  • Total | 1,352 | 
| • Density | 33/km2 (86/sq mi) | 
| Demonym | Sedinesi | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 07035 | 
| Dialing code | 079 | 
| Website | Official website | 
Sedini (Sassarese: Séddini) is a comune (municipality) in the Province of Sassari in the Italian region Sardinia, located about 180 kilometres (110 mi) north of Cagliari and about 25 kilometres (16 mi) northeast of Sassari. It is part of the Anglona traditional subregion.
Sedini borders the following municipalities: Bulzi, Castelsardo, Laerru, Nulvi, Santa Maria Coghinas, Tergu, Valledoria.