Belmore Falls is a plunge waterfall with three drops on Barrengarry Creek, situated in the Southern Highlands and Illawarra regions of New South Wales, within Morton National Park.

The falls descend from the Illawarra escarpment at an elevation of 552 metres, with a total height ranging from approximately 77 to 130 metres. Located about 6.

5 kilometres south of the town of Robertson, the falls are accessible via Belmore Falls Road, the last few kilometres of which are unsealed but manageable for standard vehicles.

A short, easy walking track leads from a small car park to lookout points on the opposite side of the valley, offering dramatic views across the gorge. Spring brings wildflowers to the surrounding bushland.

For safety reasons, all access to the base of the falls is permanently closed.