Hamzallı is a neighborhood in Nazilli District, in Aydın Province, Türkiye. Hamzallı lies at 79 m above sea level, 3.7 km from the Karınçalı Dağı mountains. It has 739 inhabitants. The nearest city is Nazilli, 8.8 km to the west. Among the landmarks around are Aphrodisias (34 km), Nysa on the Maeander (24 km) and Mastaura (7.1 km).