Kavacık is a neighborhood in Nazilli District, in Aydın Province, Türkiye. Kavacık lies at 661 m above sea level, in the Aydin mountains. It has 265 inhabitants. The nearest city is Nazilli, 9.2 km to the southeast. Among the landmarks around are Nysa on the Maeander (16.3 km), Aphrodisias (49 km) and Mastaura (8.3 km).