Grevillea rivularis, the Carrington Falls grevillea, is a shrub species which is endemic to New South Wales, Australia. It has a dense, spreading habit growing to 2.5 metres high The leaves are bipinnatipartite with 3 to 9 primary lobes. Flowers appear between September and April (early spring to mid autumn) in its native range. These have a translucent cream to purple-pink or mauve perianths that are cream at the base and pale pink or mauve toward the green-tipped styles The species is listed under the New South Wales Threatened Species Conservation Act 1995 and has a ROTAP listing as "2VCi".