Žarnov
Žarnov 
    Zsarnó  | |
|---|---|
Location of Žarnov in the Košice Region Location of Žarnov in Slovakia  | |
| Coordinates: 48°35′N 20°56′E / 48.58°N 20.93°E | |
| Country | Slovakia | 
| Region | Košice Region | 
| District | Košice-okolie District | 
| First mentioned | 1332 | 
| Government | |
| • Mayor | Roland Szabó (Hlas-SD) | 
| Area | |
 • Total  | 7.20 km2 (2.78 sq mi) | 
| Elevation | 197 m (646 ft) | 
| Population  (2021)  | |
 • Total  | 451 | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 440 4  | 
| Area code | +421 55 | 
| Car plate | KS | 
| Website | www | 
Žarnov (Hungarian: Zsarnó) is a village and municipality in Košice-okolie District in the Kosice Region of eastern Slovakia.