Apsley River, a perennial stream of the Macleay River catchment, is located in the Northern Tablelands district of New South Wales, Australia.
Apsley River rises in the high country of the Tia Range, part of the Great Dividing Range, approximately 11 kilometres west of the locality of Tia and approximately 29 kilometres south of Walcha. The river flows generally north through the town of Walcha and on to make a dramatic spilling over the Apsley Falls, descending approximately 27 metres into the Apsley Gorge, towards its confluence with the Macleay River, approximately 24 kilometres southwest of the locality of Lower Creek. The Apsley River is joined by seven tributaries, including the Tia River and Yarrowitch River, as it makes its course, descending 1,070 metres over 168 kilometres.
