Hakea chordophylla, commonly known as bootlace oak, bootlace tree, corkwood, or bull oak, is a species of shrub or small tree in the family Proteaceae found in central and northern Australia. The species was first formally described by Victorian Government Botanist Ferdinand von Mueller in 1857, from a collection in Sturt's Creek in the Northern Territory. Its name chordophylla is derived from Ancient Greek chordo "cord" and phyllon "leaf". It belongs to a group of related species known as the corkbarks, or lorea group, within the genus Hakea, most of which are found across Australia's arid interior.