Tik Chi-yuen (Chinese: 狄志遠), SBS, JP, is the former member of the Hong Kong Legislative Council and the North District Council. He is a registered social worker. He was a former member of the Democratic Party.
He was the chairman of the Committee on Home-School Co-operation, member of the Commission on Strategic Development, Council for Sustainable Development and the Commission on Poverty.
In 2008, Tik took part in the social welfare functional constituency election in the Hong Kong legislative election, 2008. But he was defeated by Cheung Kwok Che, the president of the Hong Kong Social Workers General Union.
On 9 September 2015, he quit the Democratic Party after he supported the constitutional reform package which the party opposed and denounced by some party members.
He is now the chairman of Third Side, a centrist party in Hong Kong.