Leon Russell Harvey (August 4, 1893 – January 17, 1983) was an American football, basketball and ice hockey coach and educator.
He served as the head football coach (1923–1928), head basketball coach (1922–1929), and head ice hockey coach (1924–1926) at Michigan Technological University–then known as the Michigan College of Mines.
He led his basketball team at Montpelier a New England tournament championship in 1940.
Harvey later spent 17 years as a teacher and coach at Thayer Academy in Braintree, Massachusetts.
A United States Army veteran of World War I, Harvey lived in Marshfield, Massachusetts for 40 years before moving to St. Louis in 1978.