Janík (Hungarian: Jánok) is a new village and commune in Košice-okolie District in the Košice Region of eastern Slovakia.
The village is first mentioned in historical records in 1285.
The village lies at an altitude of 203 metres and covers an area of 19.868 km². It has a population of about 580 people.
The records for genealogical research are available at the state archive "Statny Archiv in Kosice, Slovakia"
- Roman Catholic church records (births/marriages/deaths): 1827-1907 (parish A)
- Reformated church records (births/marriages/deaths): 1737-1899 (parish B)