The patron saint of Villa Literno is Saint Tammarus, celebrated on 16 January, with a second celebration on the second Sunday of September.
The celebrations of the Villa Literno Carnival have ancient origins; its modern history officially begins in 1985, and since then the event has been organised every year with costumed parades, dances and a competition among allegorical floats. The town also holds the Church of Santa Maria Assunta and the Church of the Madonna di Loreto.