Thone River, a perennial stream of the Hastings River catchment, is located in the Mid North Coast region of New South Wales, Australia.

Thone River rises on the eastern slopes of Mount Gibraltar, within the Gibraltar Range, and flows generally north northeast for 32 kilometres (20 mi) before reaching its confluence with the Hastings River.

• Rivers of New South Wales
• List of rivers of New South Wales (A–K)
• List of rivers of Australia

• "Camden Haven and Hastings River catchments" (map). Office of Environment and Heritage. Government of New South Wales.

31°33′55″S 152°29′5″E / 31.56528°S 152.48472°E / -31.56528; 152.48472