Tiaret (; Berber: Tahert or Tihert, i.e. Lioness) is a major city in central Algeria that gives its name to the wider farming region of Tiaret Province. Both the town and region lie south-west of the capital of Algiers in the western region of the Hautes Plaines, in the Tell Atlas, and about from the Mediterranean coast. It is served by Abdelhafid Boussouf Bou Chekif Airport.