Acholla (Ancient Greek: Ἀχόλλα, Akhólla)[1] also latinised as Achilla or Achulla, was a Roman-Berber city on the sea-coast in the ancient province of Africa Propria (Byzacena) in modern Tunisia.

It was located little above the northern extremity of the Lesser Syrtis, and about 20 Greek miles south of Thapsus.

In the African War, 46 BCE, it submitted to Julius Caesar, for whom it was held by Messius; and it was in vain besieged by the Pompeian commander Considius.

[5][6] Among its ruins, of a late style, but very extensive, there has been found an interesting bilingual inscription, in Phoenician and Latin, in which the name is spelt Achulla.

The city was also the seat of an ancient Christian diocese, which survives today as a titular bishopric of the Roman Catholic Church.