Huntleigh Falls is a confirmed waterfall in Southland, New Zealand, dropping approximately 439 metres (1,440 feet) — one of the tallest confirmed waterfalls in the country.

It forms where Lake Troup, situated at just under 1,000 metres above sea level, drains and sends water crashing down from the hanging valley above. The dramatic plunge reflects the steep, rugged terrain characteristic of this remote Southland landscape.