Melvyn Levitsky
 Melvyn Levitsky (born 19 March 1938 in Sioux City Iowa) is a United States diplomat and former United States Ambassador to Bulgaria (1984–87) and Brazil (1994–98).From 1989 to 1993 he served as Assistant Secretary of State for International Narcotics Matters. In 2003 he became a board member of the International Narcotics Control Board.He is a member of the American Academy of Diplomacy. He is also on the Advisory Board of the Global Panel Foundation.M.