William Healy may refer to: Will Healy (William Livingston Healy; born 1985), American football coach at the University of North Carolina at Charlotte William Healy (judge) (1881–1962), United States federal judge William J. Healy (1939–2001), member of the Ohio House of Representatives William J. Healy II (born 1960s), mayor of Canton, Ohio William Healy (actor) (born 2001), television actor William Healy (neurologist) (1869–1963), British-American psychiatrist and criminologist