Tazrouk (Arabic: تازروك or تاظروك) is a town and commune, and district seat of Tazrouk District in Tamanrasset Province, Algeria.

Tazrouk is located in the Hoggar mountains at an altitude of 1,827 metres (5,994 ft).

Tazrouk has a hot desert climate (Köppen climate classification BWh), with hot summers and cool winters, and little precipitation throughout the year.

The climate is quite moderate compared to much of the rest of the Sahara due to the high altitude, and precipitation, while still low, is somewhat more frequent.

Tazrouk is connected to the N55 highway near Idlès by a local road leading to the north.