Bordj El Houas (also written Bordj El Haouas or Bordj El Haouès) is a town and commune in Djanet District, Djanet Province, Algeria.

Bordj El Houasse lies at an elevation of 1,094 metres (3,589 ft) on a flat rocky plateau, beneath the Tassili n'Ajjer mountain range that rises 15 kilometres (9.3 mi) to the north and northwest.

An intermittent river (wadi) passes by the town to the southwest, flowing from northwest to southeast out of the mountains.

Bordj El Houasse has a hot desert climate (Köppen climate classification BWh), with very hot summers and mild winters, and very little precipitation throughout the year.

The town of Bordj El Houas lies at the intersection between the N3 highway (to Illizi in the north and Djanet to the east) and the N55 highway to the south (to Idlès and, via the N1, Tamanrasset).