Grevillea vestita is a species of flowering plant in the family Proteaceae and is endemic to the south-west of Western Australia.

Flowering mainly occurs from June to September or October and the fruit is a smooth, oblong follicle 8–10.5 mm (0.31–0.41 in) long.

[2][3][4] The type specimen for this species was collected from King George Sound region and was described by Austrian botanist Stephan Endlicher in 1839 who gave it the name Manglesia vestita.

[7] In 1986, Donald McGillivray described two subspecies of G. vestita in his New Names in Grevillea (Proteaceae), and the names are accepted by the Australian Plant Census: Two former varieties of G. vestita are now regarded as separate species Subspecies isopogoides grows in heath and scrub, mainly between Kalbarri, Three Springs, Mullewa and Mingenew in the Avon Wheatbelt, Geraldton Sandplains and Yalgoo bioregions.

[12][13] Both subspecies of G. vestita are listed as "not threatened" by the Government of Western Australia Department of Biodiversity, Conservation and Attractions.