Sixtus "Baggio" Leung Chung-hang (; born 7 August 1986) is a Hong Kong activist and politician. He is the convenor of Youngspiration, a localist political group in Hong Kong that leans towards Hong Kong independence, and is also leader and spokesperson of the pro-independence Hong Kong National Front. He was elected to the Legislative Council of Hong Kong as a member for New Territories East in the 2016 Hong Kong Legislative Council election. Triggered by his actions to make an independence political statement during the oath-taking ceremony, he faced a legal challenge from the government and was later stripped of his office by the court on 15 November 2016.