Altaş is a neighborhood in Afşin District, in Kahramanmaraş Province, Türkiye. Altaş lies 7.3 km from the Nurhak Dağları mountains. It has 1,143 inhabitants (2022). The nearest city is Afşin, 10.4 km to the northwest. Among the landmarks around are Eshab-ı Kehf Kulliye (14.0 km) and Adatepe Dam (22 km).