Sydney Stubbs CMG (19 July 1861 – 30 July 1953) was an Australian politician who served twice in the Parliament of Western Australia: in the Legislative Council from 1908 to 1911, and then in the Legislative Assembly from 1911 to 1947. He was Speaker of the Legislative Assembly from 1930 to 1933, and had been Mayor of Claremont and then Mayor of Perth prior to entering parliament.