The Wilsons Peak Flora Reserve is a protected nature reserve that is located in the Northern Rivers region in the state of New South Wales, in eastern Australia. The reserve is bounded to the north by the border between New South Wales and the state of Queensland. The nearest town is the Queensland settlement of .
The dry rainforest is part of the Main Range group of the UNESCO World Heritagelisted Gondwana Rainforests of Australia. Significant plants in the area include Hoop Pine, Cliff Malletwood, Grevillea robusta and Muellerina myrtifolia.
The summit of Wilsons Peak is above sea level.