Kuntze Persoonia brachystylis is a species of flowering plant in the family Proteaceae and is endemic to a restricted area on the west coast of Western Australia.

It is an erect, spreading shrub with smooth bark, narrow spatula-shaped to lance-shaped leaves and yellow flowers in groups of ten to twenty.

Persoonia brachystylis is a shrub that typically grows to a height of 1–1.5 m (3 ft 3 in – 4 ft 11 in) with mottled grey bark and branchlets that are densely hairy when young.

[2][3][4][5] Persoonia brachystylis was first formally described in 1868 by Ferdinand von Mueller in his book Fragmenta Phytographiae Australiae from specimens collected by Augustus Frederick Oldfield near the Murchison River.

[6][7] This geebung is restricted to the Kalbarri National Park where it grows in low heath on sandplains, often over laterite.