Trinità d'Agultu e Vignola

Trinità d'Agultu e Vignola (Trinitài e Vignòla) is a comune (municipality) in the Province of Sassari in the Italian region Sardinia, located about 200 km north of Cagliari and about 50 km west of Olbia.

Trinità d'Agultu e Vignola borders the following municipalities: Aggius, Aglientu, Badesi, Viddalba. The main economical activity is summer tourism.