Harry Chadwick (born 13 November 1930 in Toronto, Ontario) was a member of the Canadian House of Commons from 1988 to 1993. His background was in the automobile industry, was a received and also worked in a warehouse.
He was elected in the 1988 federal election at the Brampton—Malton electoral district for the Progressive Conservative party. He served in the 34th Canadian Parliament but lost to Gurbax Malhi of the Liberal Party in the 1993 federal election. In 1990, the riding name changed from Brampton—Malton to Bramalea-Gore-Malton via a Private Members Bill tabled by Mr. Chadwick (see Statutes of Canada, 1990, Ch. 23).