The Gothic-style Church of the Rosary (Italian Chiesa del Rosario) has an elongated brick campanile. The Cathedral is dedicated to the Blessed Virgin Mary. Its interior varies in style according to the construction period.
Bovino is the seat of the Roman Catholic Diocese of Bovino. Bovino is home to several ancient churches. The oldest is St. Peter's (Italian San Pietro), which was built on the site of an ancient  temple dedicated to Hercules.