Lissanthe scabra is a species of flowering plant in the family Ericaceae and is endemic to the south-west of Western Australia.

It is a rigid, erect, branching shrub that typically grows up to 1 m (3 ft 3 in) high.

[2] Lissanthe scabra was first formally described in 2003 by Darren Crayn and Elizabeth Brown in Australian Systematic Botany from specimens collected by Michael Hislop in 2000.

[4] This species grows on breakaways and uplands in the Avon Wheatbelt and Coolgardie bioregions of south-western Western Australia.

It is listed as "Priority Two" by the Western Australian Government Department of Biodiversity, Conservation and Attractions,[2] meaning that it is poorly known and from only one or a few locations.