Gemerská Hôrka (Hungarian: Özörény , Gömörhorka) is a village and municipality in the Rožňava District in the Košice Region of middle-eastern Slovakia.
In historical records the village was first mentioned in 1413.
The village lies at an altitude of 227 metres and covers an area of 12.794 km². It has a population of about 1330 people.
The village has a football pitch.
The records for genealogical research are available at the state archive "Statny Archiv in Banska Bystrica, Kosice, Slovakia"
Coordinates: 48°32′00″N 20°22′40″E / 48.53333°N 20.37778°E