Gastrolobium coriaceum is a shrub species in the family Fabaceae. It is endemic to the south west of Western Australia.
The species has an upright form, growing up to 2 metres high. It produces orange flowers between September and October (spring) in the species' native range.[1] The species is found in the area around Mount Manypeaks near Albany and eastwards along the south coast to Fitzgerald River National Park, with a separate population located to the west in the Whicher Range.[1]