Monteagle "Monty" Stearns (December 5, 1924 – May 14, 2016) was an American diplomat. He was the former Ambassador to Côte d'Ivoire (Ivory Coast) (1976–79) and Greece (1981–85). He worked for Presidents Gerald Ford, Jimmy Carter and Ronald Reagan. Stearns was born in Cambridge, Massachusetts. He was a member of the American Academy of Diplomacy and Council on Foreign Relations.