Grevillea confertifolia, commonly known as Grampians grevillea or dense-leaf grevillea, is a shrub species which is endemic to the Grampians in western Victoria, in Australia. It has a low spreading or erect habit, growing to 1 metre high. The leaves are linear or narrow-oblong elliptic. Flowers appear between August and December (late winter to early summer) in its native range. These have reddish purple perianths with pink or reddish mauve styles.