Lau Wong-fat ("'劉皇發"), GBM, GBS, JP (15 October 1936 – 23 July 2017) was a Hong Kong businessman and politician. He had been the long-time chairman of the Heung Yee Kuk, the most powerful organ representing the interests of the New Territories indigenous inhabitants from 1980 to 2015. He was also a member of the Legislative Council of Hong Kong from 1985 to 2016.