Tetratheca rubioides is a species of flowering plant in the quandong family that is endemic to Australia.
The species grows as a compact shrub to 30âÂÂ60 cm in height. The linear leaves are 3âÂÂ15 mm long and 1 mm wide. The flowers are deep lilac-pink, with petals 5âÂÂ11 mm long, appearing mostly from October to November.
The range of the species extends from the Blue Mountains to the Braidwood district in eastern New South Wales, where the plants grow in heath and sclerophyll forest on sandstone.