卡赫塔是土耳其的城镇，由阿德亚曼省负责管辖，位于该国东南部内姆鲁特山脚，毗邻尚勒乌尔法，面积1,359平方公里，海拔高度629米，2010年人口63,216。

Kâhta (Kurdish: Kolîk, Syriac: ܓܟܬܝ/ Gakhti [kh = h], Ottoman Turkish: کولک / Kökük) is a large district of Adıyaman Province of Turkey. Population 63,216 (as of 2010).

Kâhta is a small town in attractive countryside at the foot of Mount Nemrut and has a thriving business providing food, accommodation and transport (in the form of shared taxis or minibuses) to people visiting the mountain. Most businesses in the town are small and welcoming. The food found here includes grilled carp and trout, sis kebab, Turkish pizza.