Richard Kenneth Robert Alston AO (born 19 December 1941) is an Australian businessman, former politician and former barrister. He served as a Senator for Victoria from 1986 to 2004, representing the Liberal Party. During the Howard Government he held ministerial office as Minister for Communications and the Arts (1996–1997), Communications, the Information Economy and the Arts (1997–1998), and Communications, Information Technology and the Arts (1998–2003). He later served as High Commissioner to the United Kingdom (2005–2008) and Federal President of the Liberal Party (2014–2017).