Peter Shiu Ka-fai (Chinese: 邵家輝, born 22 April 1970) is the current Chairman of the Liberal Party and a member of the Legislative Council of Hong Kong.

He is the chairperson of the Liberal Party's Ban Gay Marriage Hong Kong and has suggested that children reading books about homosexuality might confuse them or distort how they think about families.

He was appointed to the Buildings Appeal Tribunal Panel, Independent Police Complaints Commission and Observers and Business Facilitation Advisory Committee.

[2] In March 2021, Shiu claimed that RTHK was too biased against the Hong Kong Police Force, and asked if the government intended to "fix" the station.

[4] In November 2023, he was part of a group of lawmakers who said that the 2023 Gay Games may infringe on the national security law.