Bolong River, a watercourse that is part of the Lachlan catchment within the MurrayâÂÂDarling basin, is located in the centralâÂÂwestern region of New South Wales, Australia.
The river rises on the northern slopes of Loadstone Hill, west of Taralga and east of Crookwell and flows generally northâÂÂwest, before reaching its confluence with the Abercrombie River within Abercrombie River National Park; dropping over its course of .