The Catholic Church in Tunisia is part of the worldwide Catholic Church, under the spiritual leadership of the Pope in Rome.
Vazari-Didda or Vazari Didda) was an Ancient city and bishopric in Roman Africa, which remains a Latin Catholic titular see.
Vescera, also known as Ad Piscinam, was an ancient titular see and Roman colony in Roman North Africa. It has been identified as a site near Biskra in Algeria. It remains as a titular see of the Roman Catholic Church in the Province of Numidia.
Bulnensis also known as Bure is a titular episcopal see of the Roman Catholic Church ascribed to the ecclesiastical province of Africa Proconsularis, as a suffragan of the Archdiocese of Carthage.
Villamagna of Tripolitania was a Roman era settlement in what was the Roman province of Tripolitania. The town is identifiable with ruins at Henchir-Sidi-Abdein in today's Libya.
Turris in Proconsulari is an ancient settlement of Roman North Africa in the Roman province of Africa Proconsularis. The location is unknown but believed to be in the territory of Henchir-Mest, northern Tunisia.
Turris in Mauretania is an ancient settlement of Roman North Africa in the Roman province of Mauretania Caesariensis. The location is unknown but believed to be in Algeria. The city was believed to be the site of an ancient bishopric but no bishops of antiquity are known to us. The suffix "in Mauretania" is to differentiate the town from cities that existed in Spain and adjoining provinces of Roman North Africa.
Nigizubi was a Roman–Berber town in the province of Numidia. It was located in modern Algeria. It was also the seat of an ancient bishopric. during the Vandal Kingdom and Roman Empire. The exact location of the ancient town is now lost but it was somewhere in north-eastern Algeria.
Henchir-Belli also known as Beled Belli is a location and archaeological site in Tunisia.
Buleliana was a civitas (town) and bishopric in Roman North Africa and remains a Latin Catholic titular see.
Cellae in Proconsulari was an ancient city and bishopric in Roman Africa, which remains a Latin titular see.
Cubda was an ancient city in Tunisia. It is a titular bishopric of the Roman Catholic Church.
Sebkha-El-Coursia is a salt pan, locality and archaeological site in Tunisia. It was an ancient Roman Catholic diocese.
Paria in Proconsulari is an Ancient town and former bishopric in Roman Africa and now a Latin titular see of the Roman Catholic Church.
The Diocese of Gisipa is a home suppressed and titular see of the Roman Catholic Church, suffragan of the Archdiocese of Carthage.
Henchir-Khachoum is a locality and series of archaeological sites in Sidi Bouzid Governorate modern Tunisia. The ruins are strewn along a tributary of the Oued El Hatech river east of Sbeitla. During the Roman Empire there was a Roman town of the Roman province of Africa Proconsularis, called Muzuca, one of two North African towns to bare that name.
Melzi was a civitas (town) of the Roman Empire during late antiquity. It was also known as Meditanus.
Mattiana was a Roman-Berber civitas in the province of Africa Proconsularis. The locale existed during late antiquity, and was situated in northern Tunisia.
Autenti was a Roman–Berber civitas and bishopric in Africa Proconsularis. It was a diocese of the Roman Catholic Church.
Crepedula was an ancient Roman–Berber civitas in the province of Byzacena in Africa Proconsularis. It was located in modern Tunisia. The town was also the seat of a Catholic diocese.
