The lands administrative divisions of Western Australia refer to subdivisions of the state of Western Australia for cadastral (land title) purposes, most of which have been in place since the 19th century. The state is divided up for this purpose into five land divisions, which in turn are subdivided into land districts, which correspond to counties in other Australian states. These districts are then subdivided further into numbered locations, as well as gazetted townsites. Together, they form part of the lands administrative divisions of Australia.