| Külköy | |
|---|---|
| Location of Külköy | |
| Coordinates: 38°22′N 29°33′E / 38.367°N 29.550°E | |
| Country | Turkey |
| Region | Aegean region |
| Province | Uşak |
| District | Karahalli |
| Elevation | 872 m (2,861 ft) |
| Population | |
| • Total | 1,163 |
| Time zone | EET (UTC+2) |
| • Summer (DST) | EEST (UTC+3) |
| Postal code | 64700 |
Coordinates: 38°22′0″N 29°33′0″E / 38.36667°N 29.55000°E
Külköy, also known as Kül, is a town in the Karahallı district of the Uşak province in Turkey, in the Aegean Region. It is about 4 km away from the town of Karahallı. The village has a primary school. There is drinking water and a sewerage network.
The remains of a Byzantine church has recently been detected in Külköy.