Denton Massey (June 20, 1900 – January 25, 1984) was a Canadian engineer, Anglican priest and politician. Born in Toronto, Ontario, son of (and Susan Marie Denton Massey) and the grandson of the founder of the Massey agricultural manufacturing company, Hart Massey, he attended St. Andrew's College in Aurora, Ontario, and the University of Toronto, where he became a member of the Kappa Alpha Society, before attending the Massachusetts Institute of Technology where he received a degree in engineering in 1922.