The Minyon Falls is a plunge waterfall on Repentance Creek in the Northern Rivers region of New South Wales, Australia.

[3][4] The waterfall is a popular visitor attraction and is located within easy reach of the nearby town of Byron Bay in the Nightcap National Park, which was added to the Gondwana Rainforests of Australia World Heritage Site in 1986.

The top of the falls is surrounded by wet sclerophyll forest with some very tall blackbutt, tallowwood and flooded gum trees.

Visitors to the falls regularly observe wildlife such as lace monitor (goanna), kookaburra, satin bowerbird, noisy pitta, eastern yellow robin, pale yellow robin, scrub wren, peregrine falcon, bobuck possum, northern and long-nosed bandicoot, tawny frogmouth, stony creek frog, red-eyed green tree frog, eastern whipbird, wonga pigeon, white-headed pigeon, yellow tailed black cockatoo, little shrike-thrush, tree-creeper, carpet python, and green tree snake.

Today Minyon Falls endures as a scenic spot and is present within subtropical forests of the Nightcap National Park.