Çukurasma is a neighborhood in Gülnar District, in Mersin Province, Türkiye. Çukurasma lies at 1,025 m above sea level, in the Taşeli mountains. It has 650 inhabitants. The nearest city is Mut, 30 km to the north. Among the landmarks around are Alahan Monastery (45 km), Kilise Tepe (18.7 km) and Meydancık Castle (11.8 km).