Örkelljunga Municipality (Örkelljunga kommun) is a municipality in Skåne County in southern Sweden. Its seat is located in the town Örkelljunga.
The present municipality was formed in 1971 through the amalgamation of "old" Örkelljunga with Skånes-Fagerhult.
In sports, there is one team of national recognition and the pride of the town: Örkelljunga Volleybollklubb. Usually both the male and female teams are top contestant in the highest national league; having won it on several occasions. Within the municipal borders is also a renowned golf course.