San Vito Lo Capo (Sicilian: Santu Vitu) is a town and comune in North-Western Sicily, Italy, administratively part of the province of Trapani.

Other sights include the sanctuary-fortress, the chapel of Santa Crescenzia, the historical lighthouse, several tonnaras and the Torre dell'Usciere, a coastal watchtower.

Along the coast on the west side of San Vito lo Capo is a coastal cliff nearly 4 kilometres (2.5 mi) long featuring as many as 1600 bolted climbing routes.

[7] Since 1998 during the last week of September, the little town of San Vito Lo Capo has hosted the Cous Cous Fest, an international festival of Mediterranean culture and gastronomy, during which, in addition to live musical performances, there is an international couscous gastronomic competition "The Couscous World Championship".

In May – after a tour of all Sicily – the International Kite Festival ends with a final stop in San Vito Lo Capo.