Alvin Yeung Ngok-kiu is a Hong Kong barrister and politician. He was formerly the leader of the Civic Party and a member of the Legislative Council of Hong Kong, representing New Territories East after winning the 2016 by-election. On 11 November 2020, Yeung was disqualified from the Legislative Council, along with three other lawmakers of the pan-democratic camp, by the central government in Beijing on request of the Hong Kong government. A mass resignation of pan-democrats the same day left the Legislative Council without a substantial opposition.

The Civic Party (CP) was a pro-democracy liberal political party in Hong Kong.