Slovak Karst National Park (Národný park Slovenský kras) is a national park in the Slovak Karst (Slovenský kras) mountain range in South East Slovakia. It lies in the Gelnica, Rožňava and Košice–okolie districts in the Košice region. The National Park covers an area of 346.11 km² (133.64 mi²) and its buffer zone covers 117.41 km² (45.33 mi²).