Sphaerolobium scabriusculum is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia.

It is an erect, leafless shrub that typically grow to a height of 30–60 mm (1.2–2.4 in).

Its flowers are pendulous, and usually arranged singly in leaf axils with a short, scale-like bract at the base.

[2][3] Sphaerolobium scabriusculum was first formally described in 1848 by Carl Meissner in Lehmann's Plantae Preissianae from specimens collected in the Swan River Colony by James Drummond.

[6] This species grows on hillslopes and sandplains in the Esperance Plains, Jarrah Forest, Swan Coastal Plain and Warren bioregions of south-western Western Australia and is listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.