Coolaney (Irish: Cúil Áine, meaning "Áine's Corner") is a village in County Sligo, Ireland. Coolaney sits at the foot of the Ox Mountains with the river Owen Beg running through it around which is a beautiful walk. The remains of an old mill are located along the riverside walk, and the remains of the sluices under the mill can still be clearly seen, as well as the outfalls into the nearby river. An old railway line, no longer in use, runs through the village. Mullagh Lough to the NW of Coolaney village is open to fishing although there are only a few fish in at the moment.