The Church of Santa Barbara is located in the Donigala district. It was built in the 1950s following the demolition of the existing church, constructed in the early 17th century. The entire structure is made of local exposed granite, with decorative architectural elements expertly crafted by stonemasons.

Inside, there is a beautiful statue depicting the Virgin of the Rosary, created in the workshop of Giuseppe Antonio Lonis, who worked in Cagliari in the 18th century.