Phebalium drummondii is a species of small shrub that is endemic to Western Australia.

It has smooth branchlets covered with silvery scales, broadly elliptic to egg-shaped leaves with silvery scales on the lower side and bright yellow flowers arranged in umbers on the ends of branchlets.

The five sepals are 2.5–3 mm (0.098–0.118 in) long, joined for half their length and covered with silvery scales on the outside.

[2][3][4] Phebalium drummondii was first formally described in 1863 by George Bentham in Flora Australiensis from specimens collected by James Drummond.

[2][4][7] This phebalium is classified as "Priority Three" by the Government of Western Australia Department of Parks and Wildlife[2] meaning that it is poorly known and known from only a few locations but is not under imminent threat.