The Diocese of Bovino (Latin: Bivinensis, or Bovinensis) was a Roman Catholic diocese in the civil province of Apulia, southern Italy. It is 23 mi (37 km) southwest of Foggia. It was established in the tenth century, and was a suffragan of the archdiocese of Benevento. In 1986 it was merged into the Archdiocese of Foggia-Bovino. In 1980, the diocese claimed 23,500 adherents, served by 26 priests.