
Tunisia is divided into 24 governorates. This term in Arabic can also be translated as province or federated state.

Ariana Governorate is one of the twenty-four governorates (provinces) of Tunisia. It is in northern Tunisia, approximately triangular, having as one of its sides part of the Gulf of Tunis, it covers an area of 482 km² and has a population of 576,088. The capital is Aryanah.

Béja Governorate is one of the twenty-four governorates of Tunisia. It is in northern Tunisia and has a brief coastline relative to its size. It covers an area of 3,740 km² and had a population of 303,032 as at the 2014 census. The capital is Béja and it spans the moderately high Tell Atlas hills and part of the plain between the Tell Atlas and the Dorsal Atlas further south.

Ben Arous Governorate is one of the twenty-four governorates of Tunisia. It is in the north-east of Tunisia and adjoins smaller Tunis Governorate. It covers an area of 761 km² and had a population of 712,172 as at the 2019 census. The capital is Ben Arous.

Bizerte Governorate is the northernmost of the 24 governorates of Tunisia. It is in northern Tunisia, approximately rectangular and having a long north coast. It covers an area of 3,750 km² including two large lakes, one coastal hence saline and one freshwater being the World Heritage Site, Ichkeul lake. Its population was 568,219 as at the 2014 census. The capital is Bizerte which stands principally on inlet between Bizerte lake and the Mediterranean. The offshore Galite Islands are part of the governorate, as are the ruins of the ancient city of Utica.

Gabès Governorate is one of the 24 governorates of Tunisia and in south-eastern Tunisia. It covers an area of 7166 km² and had a population of 374,300 as at the 2014 census. The capital is Gabès.

Gafsa Governorate is one of the 24 governorates of Tunisia. It is situated in central Tunisia, bordering Algeria. It covers an area of 7807 km² and has a population of 337,331. The capital of the city is Gafsa - ruled by Malek Necibi - whom all the heads of local municipalities report to.

Jendouba Governorate is one of the twenty-four governorates of Tunisia. It is predominantly in the high hills of the Tell Atlas north-western Tunisia, bordering Algeria and the Mediterranean Sea. It covers an area of 3,102 km² and has a population of 401,477. The capital is Jendouba.

Kairouan Governorate is one of the twenty-four governorates of Tunisia. It is landlocked and in the centre-east of the country. It covers an area of 6,712 km² and has a population of 570,559. The narrower province of Sousse borders it to the east, the nearest coastline The capital is Kairouan. Lowland parts of the province are semi-arid, experiencing in most years light rains in the winter months and scant rainfall in other months but higher parts attract relief precipitation in and around the Djebel Zhagdoud and a large part of the Djebel Serj national parks, in the north-east of the province which are geologically outcrops of the Dorsal Atlas mountains in the province to the north.

Kasserine Governorate, sometimes spelt Casrein, is one of the twenty-four governorates (provinces) of Tunisia. It is in west-central Tunisia on the frontier with Algeria, wholly north of the true centre line but the area is south or west of the bulk of the population of the country, based on Tunisia's greater northern rainfall. It covers an area of 8.260 km² and has a population of 460.000 (2020).The capital is Kasserine which is at the foot of Jebel ech Chambi, Tunisia's highest mountain, in turn part of the Dorsal Atlas mountains. The mountain and its associated escarpment form its own national park in the province.

Kebili Governorate is the second largest of the 24 governorates (provinces) of Tunisia. It is situated in south-western Tunisia, bordering Algeria. It covers an area of 22,454 square kilometres (8,670 sq mi) and had a population of 156,961 at the 2014 census. The capital is Kebili.

Kef Governorate is one of the twenty-four governorates of Tunisia. It comprises chiefly part of the dorsal Atlas Mountains and their foothills in north-western Tunisia, bordering Algeria. It covers an area of 4,965 km² and has a population of 243,156. The capital is El Kef.

Mahdia Governorate is in central-eastern Tunisia, named after its largest town and administrative centre. It comprises an area of coastal relative lowland, but extends further inland than its coastal length. It is one of the twenty-four governorates (provinces). It covers an area of 2,966 km², and has a population of 410,812. Four other governorates are its neighbours - clockwise from south, Sfax, Kairouan, Sousse and Monastir Governorates.

Manouba Governorate is one of the twenty-four governorates (provinces) of Tunisia and is in inland, northern Tunisia. It has a population of 379,518, and an area of 1,137 km2. The capital is Manouba.

Medenine is one of the 24 governorates (provinces) of Tunisia.

Monastir Governorate is one of the twenty-four governorates of Tunisia. It is situated in north-eastern Tunisia. It covers an area of 1,019 km² (393 mi²) and has a population of 548,828. The capital is Monastir.

Nabeul Governorate is one of the 24 governorates of Tunisia. It is situated in north-eastern Tunisia. It covers an area of 2,788 km² and has a population of 787,920 (2014 census). The capital is Nabeul.

The Sfax Governorate is one of the governorates of Tunisia. The governorate has a population of 955,421 (2014) and an area of 7,545 km². Its capital is Sfax. It is along the east coast of Tunisia, and includes the Kerkennah Islands.

Sidi Bouzid Governorate, sometimes spelt Sidi Bou Zid, is one of the 24 governorates (provinces) of Tunisia. It is in central Tunisia and landlocked. It covers an area of 7405 km² and has a population of 429,912. The capital is its most populous settlement, Sidi Bouzid.

Siliana Governorate is one of the twenty-four governorates (provinces) of Tunisia, is landlocked and is in the north of the country. It covers an area of 4,631 km² and has a population of 223,087 (2014 census). The capital is Siliana.

Sousse Governorate is one of the twenty-four governorates (provinces) of Tunisia. It is beside the eastern coast of Tunisia in the north-east of the country and covers an area of 2,621 km² and has a population of 674,971. The capital is Sousse.

Tataouine Governorate is the southernmost of the twenty-four governorates of Tunisia, the only one to border both Algeria and Libya. It is also the largest, covering an area of 38,889 km². It had a population of 149,453, nearly tied for second least-populated with Kebili (156,961) after Tozeur (107,912). The capital is Tataouine.

Tozeur is the westernmost of the 24 governorates (provinces) of Tunisia and as such bordering Algeria. It covers an area of 4,719 km² and has a population of 107,912 making it the least populated province. The capital is Tozeur.

Tunis Governorate is the smallest and most populated of the twenty-four governorates (provinces) of Tunisia. It covers an urban and suburban area on the Gulf of Tunis on the north-east coast covering 346 square kilometres (134 sq mi) and has a population of 1,056,247 with some agriculture and amenity land including parts of national parks. Its capital is that of the country, Tunis.

Zaghouan Governorate is one of the twenty-four governorates (provinces) of Tunisia and is in north-eastern Tunisia. It covers an area of 2,768 km² and its population was 176,945 at the 2014 census. The capital is the town of Zaghouan.