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

It is an erect, glabrous shrub with slender branchlets, heart-shaped to lance-shaped leaves, and cylindrical spikes of white flowers.

Leucopogon glabellus is an erect or straggly shrub that typically grows to a height of 0.1–1 m (3.9 in – 3 ft 3.4 in) and has slender branchlets.

The flowers are arranged in cylindrical, many-flowered spikes on the ends of branches with small, leaf-like bracts and bracteoles less than half as long as the sepals.

[2][3] Leucopogon glabellus was first formally described in 1810 by Robert Brown in his Prodromus Florae Novae Hollandiae et Insulae Van Diemen .