Astroloma oblongifolium A.J.G.Wilson & Hislop Styphelia oblongifolia is a species of flowering plant in the heath family Ericaceae and is endemic to the south-west of Western Australia.

It is an open or straggling shrub with erect, narrowly oblong leaves and pale yellow, tube-shaped flowers.

Styphelia oblongifolia is an open or straggling to erect shrub that typically grows to a height of 30 cm (12 in), its young branchlets densely covered with white hairs.

[5] This species occurs in the Geraldton Sandplains, Jarrah Forest and Swan Coastal Plain bioregions of south-western Western Australia.

[6] Styphelia oblongifolia is listed as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions.