Jasov is a small town and municipality in Košice-okolie District in the Kosice Region of eastern Slovakia. It is one of several towns in Bodva Valley. Other towns in Bodva Valley include: Lucia Bania, Medzev (Metzenseifen), Vyšný Medzev, and Stos.

Košice–okolie District is a district in the Košice Region of eastern Slovakia. It surrounds the city of Košice, which serves as the district seat although it does not belong to the district.