Atça
Atça  | |
|---|---|
| Coordinates: 37°53′N 28°13′E / 37.883°N 28.217°E | |
| Country | Turkey | 
| Province | Aydın | 
| District | Sultanhisar | 
| Elevation | 84 m (276 ft) | 
| Population  (2022)  | 7,563 | 
| Time zone | UTC+3 (TRT) | 
| Postal code | 09470  | 
| Area code | 0256 | 
Atça is a neighbourhood of the municipality and district of Sultanhisar, Aydın Province, Turkey. Its population is 7,563 (2022). Before the 2013 reorganisation, it was a town (belde).