Henry or Harry Wallace may refer to:Henry A. Wallace (1888–1965), U.S. vice president 1941–1945, presidential candidate for the Progressive Party 1948
Henry A. Wallace Beltsville Agricultural Research Center
Henry Cantwell Wallace (1866–1924), U.S. secretary of agriculture, father of Henry A. Wallace
Henry Louis Wallace, American serial killer
Henry Wallace, American football player
Henry W. Wallace, inventor of the kinemassic field generator, an alleged anti-gravity device
Harry Wallace (politician) (1885–1973), British politician
Harry Brookings Wallace, former chancellor of Washington University in St. Louis
Harry Wallace, English rugby league footballer