Ernest Charles Wong (Chinese: 王澤流; died in 2004) was a Hong Kong entrepreneur and public figure active in the 1950s and 60s.
He worked for the Shriro as a manager of the watch department and co-founded the Federation of Hong Kong Watch Trades and Industries and later became its chairman in 1955.[1] He was also director and later chairman of the Tung Wah Group of Hospitals in 1959. Under his spell, he oversaw the reconstruction of the Kwong Wah Hospital, in which his was responsible for fundraising. He had also been vice president of the Chinese Manufacturers' Association of Hong Kong.