Háj, Košice-okolie District
Háj 
    Áj  | |
|---|---|
Reformed church in Háj  | |
Location of Háj in the Košice Region Location of Háj in Slovakia  | |
| Coordinates: 48°38′N 20°51′E / 48.63°N 20.85°E | |
| Country | Slovakia | 
| Region | Košice Region | 
| District | Košice-okolie District | 
| First mentioned | 1409 | 
| Government | |
| • Mayor | Július Farkas | 
| Area | |
 • Total  | 21.36 km2 (8.25 sq mi) | 
| Elevation | 270 m (890 ft) | 
| Population  (2021)  | |
 • Total  | 240 | 
| Time zone | UTC+1 (CET) | 
| • Summer (DST) | UTC+2 (CEST) | 
| Postal code | 440 2  | 
| Area code | +421 55 | 
| Car plate | KS | 
| Website | haj-aj | 
Háj (Hungarian: Áj) is a village and municipality in Košice-okolie District in the Kosice Region of eastern Slovakia.