The Division of Tangney is an Australian electoral division in the state of Western Australia. The Division was named after Dame Dorothy Tangney, the first female member of the Australian Senate. Tangney is an affluent electorate covering the southern shores of the Swan and Canning rivers, divided by the Kwinana Freeway. It extends from Bicton to Riverton and Ferndale and as far south as Murdoch, Leeming and Canning Vale. Tangney covers 102 sq. kilometers.