Kolun () is a village in the municipalities of FoÃÂa, Republika Srpska and FoÃÂa-Ustikolina, Bosnia and Herzegovina.
Within the village there is a Turbe that was constructed in 1761, inside are buried Sheikh Murat and his son Salih.
According to the 2013 census, its population was 17, all living in the Republika Srpska part, thus none living in the FoÃÂa-Ustikolina part.