Scott Michael Ryan (born 12 May 1973) is an Australian former politician and diplomat who is the 26th and current high commissioner of Australia to Canada since December 2021. A member of the Liberal Party of Australia, Ryan served as Senator for Victoria from 2008 to 2021 and as president of the Australian Senate from 2017 to 2021, having previously been a minister in the Turnbull government from 2016 to 2017. Wikipedia