Ghat is one of the districts of Libya. Its capital is Ghat. To the west, Ghat borders two provinces of Algeria: Tamanghasset in the far southwest, and Illizi Province. It also has a short border with the Agadez Department of Niger in the far south. Domestically, it borders Wadi Al Shatii in north, Wadi Al Hayaa in northeast and Murzuq in the east.

Ghat is the capital of the Ghat District in the Fezzan region of southwestern Libya, located just east of the Algerian border.