Lloyd Thompson Pollock (July 26, 1909 – September 9, 1993) was a Canadian ice hockey administrator and businessman. After running the Windsor City Hockey League, he assisted in the foundation of the Windsor Softball League, and later started a junior ice hockey league in Windsor, Ontario. He was a cofounder of the International Hockey League in 1945, and founder of the original Windsor Spitfires junior team in 1946. He served as president of the Ontario Hockey Association (OHA) from 1961 to 1963, welcomed the Montreal Junior Canadiens into the OHA when it was divided by the Metro Junior A League, and supported measures to preserve the Northern Ontario Hockey Association.