Pityrodia obliqua is a flowering plant in the mint family Lamiaceae and is endemic to the Kimberley region of Western Australia.

It is an erect shrub with hairy stems, wrinkled, egg-shaped leaves and pink, bell-like flowers with purple streaks inside.

Pityrodia obliqua is an erect shrub which grows to a height of about 60–120 cm (24–47 in), its branches covered with greenish grey hairs.

[2][3] Pityrodia obliqua was first formally described in 1918 by William Vincent Fitzgerald and description was published in Journal and Proceedings of the Royal Society of Western Australia.

[2][3] Pityrodia byrnesii is classified as "Priority One" by the Government of Western Australia Department of Parks and Wildlife,[3] meaning that it is known from only one or a few locations which are potentially at risk.