The patron saint of Tortolì is Saint Andrew the Apostle, celebrated on 30 November in the Church of Sant'Andrea Apostolo, with civil and religious celebrations lasting from Friday to Sunday.
On Friday, in the square in front of the church, the traditional Su Imbidu rite is held; the following day, the statue of the saint is placed on an ancient cart. Between the third Sunday of August and the second Sunday of September, the saints of the rural churches are also celebrated, known as Is Festas de Sartu: Saint Lussorio on the third Sunday of August and Saint Gemilianus on the last Sunday of the month. The town also holds the Church of San Gemiliano and the Tower of Arbatax.
