Unik FK is a Swedish football club based in Uppsala.

Uppsala-Näs Idrottsklubb was founded at Södergård on a summer day in 1947 and served the area just south of Uppsala town.

Unik FK run men's senior and junior teams and is supported by a thriving youth section including a football school for 6–7 year old.

Since their foundation Unik FK has participated mainly in the middle and lower divisions of the Swedish football league system.

The first team currently plays in Division 4 Uppland in the sixth tier of the Swedish football pyramid.