Adrar (Berber: Adrar, ⴰⴷⵔⴰⵔ; Arabic: أدرار‎) is the administrative capital of Adrar Province, the second largest province in Algeria.
The commune is sited around an oasis in the Tuat region of the Sahara Desert. According to a 2008 census it has a population of 64,781,] up from 43,903 in 1998, with an annual growth rate of 4.0%.
Adrar is mainly an agricultural town, characterized by its traditional irrigation system, the Foggara.