Banksia burdettii, commonly known as Burdett's banksia, is a species of shrub or tree of the genus Banksia in the family Proteaceae. It occurs on sandplain country north of Gingin, Western Australia. Growing to 4 m (13 ft) in height, it has long serrated leaves and large, bright flower spikes, initially white before opening to a bright orange, that appear mainly in late summer (February and March). Edmund Gilbert Baker described B. burdettii in 1934, naming it after its collector, W. Burdett. Once established the plant is resistant to both frost and drought, it prefers sun or light shade and well drained soils.