Coldstream River, a watercourse of the Clarence River catchment, is located in the Northern Rivers district of New South Wales, Australia.

Course and features

Coldstream River rises below Glenugie Peak, near Brown Knob Trignometric Station and flows generally north by east, before reaching its confluence with the South Arm of the Clarence River, near Tyndale; descending 32 m over its 43 km course; as it flows through Yuraygir National Park and past the village of Tucabia.