Sarayköy is a municipality and district located in the Denizli Province of Turkey. Situated on a plain nestled between mountains, the area covers a total size of 379 km2.
The district is positioned approximately 20 km west of the city of Denizli and is watered by the Büyük Menderes River. As of 2022, the population of Sarayköy was recorded at 30,834.