Tags: Clerical Administrative Region, Diocese.
The Italian Catholic Archdiocese of Lanciano-Ortona (Latin: Archidioecesis Lancianensis-Ortonensis) has existed under this name since 1986. It is a suffragan of the Archdiocese of Chieti-Vasto. The historical Diocese of Lanciano was created in 1515. It was united with the Diocese of Ortona in the nineteenth century.
