Oxylobium robustum, commonly known as tree shaggy pea,[2] is a species of flowering plant in the family Fabaceae and is endemic to eastern Australia.

Oxylobium robustum is a shrub or small tree that usually grows to a height of up to 3 m (9.8 ft), and has stems with woolly yellow or white hairs.

Flowering occurs from late winter to early summer, and the seed pods are about 7–10 mm (0.28–0.39 in) long, with a beaked tip and covered with soft hairs.

[2][3] Oxylobium robustum was first formally described in 1958 by Joy Thompson and the description was published in the Proceedings of the Linnean Society of New South Wales from specimens collected by William Baeuerlen near Byron Bay in 1896.

[2][3] Oxylobium robustum can be propagated from scarified seed or cuttings and will grow in moist, well-drained soils in full sun or light shade.