Harold Hugh Cameron (February 6, 1890 – October 20, 1953) was a Canadian ice hockey defenceman who played professionally for the Toronto Blueshirts, Toronto Arenas, Ottawa Senators, Toronto St. Pats, and Montreal Canadiens. Cameron won three Stanley Cups in his career: his first as a member of the 1913–14 Toronto Blueshirts, his second as a member of the 1917–18 Blueshirts (Arenas), and his third as a member of the 1921–22 Toronto St. Pats (all predecessor clubs of the Toronto Maple Leafs).
