Kunzea rostrata is a species of flowering plant in the myrtle family, Myrtaceae and is endemic to an area along the south west coast of Western Australia.

Flowering occurs in October and November and the fruit is an urn-shaped capsule.

[2][3] Kunzea rostrata was first formally described in 1996 by Hellmut R. Toelken and the description was published in Journal of the Adelaide Botanic Garden.

[2][4] The specific epithet (rostrata) is a word Latin meaning "beaked",[5] referring to the point on the tip of the sepals.

[2] This kunzea is only known from the area between Cape Naturaliste peninsula and Cowaramup Bay near Gracetown, often found growing in grey sands or peaty soils along the coast.