Beaufortia decussata, commonly known as gravel bottlebrush,[2] is a species of flowering plant in the myrtle family, Myrtaceae and is endemic to the southwest of Western Australia.

Beaufortia decussata is an erect, open shrub with few branches growing to a height of 3 m (10 ft).

[7][8] The specific epithet is from the Latin decussatus meaning "form crosswise like the letter X, the Roman numeral ten".

[9] Beaufortia decussata occurs in the Esperance Plains, Jarrah Forest and Warren bioregions in the southwest of Western Australia,[6] where it grows in tall shrubland[5] in soils derived from laterite.

[10] Beaufortia decussata is classified as "not threatened" by the Western Australian Government Department of Biodiversity, Conservation and Attractions.