Wong Kwok-kin, BBS (???; Yale: Wòhng Gwok Gihn; born May 1952) is the member of the Legislative Council of Hong Kong representing the Kowloon East constituency.
He is the former Chairman of the Hong Kong Federation of Trade Unions and the member of the Democratic Alliance for the Betterment and Progress of Hong Kong.
He is one of Hong Kong's deputies to the National People's Congress of the People's Republic of China.Wong led HKFTU team to participate in the 2008 Hong Kong legislative election, followed by Chan Yuen Han, a former veteran legislator.