Grevillea wilsonii, also known as Wilson's grevillea or native fuchsia, is a shrub endemic to the southwest of Western Australia. It usually grows to 1.5 metres (4 ft 11 in) in height and width, and produces brilliant red flowers, which later blacken, between July and December (late winter to early summer) in its native range. The species was first formally described by botanist Allan Cunningham, his description published in Thomas Braidwood Wilson's Narrative of a Voyage Round the World in 1835. The specific epithet honours Wilson.