Al Qal'a of Beni Hammad is a UNESCO World Heritage Site in Algeria.

It is located in the mountains northeast of M'Sila, near the town of Bechara (Bishara), about 225 km southeast of Algiers.

It was considered as a World Heritage Site in 1980.It was the first capital of the Hammadid empire.

It was established in 1007 and destroyed in 1152. The important aspect of the city include its large mosque.