Michael Hayes or Mike Hayes may refer to: Politicians Michael Hayes (politician) (1889–1976), Irish Fine Gael politician Michael D. Hayes (born 1951), American member of Michigan House of Representatives Military figures J. Michael Hayes, U.S. Marine Corps general Michael Joseph Hayes (1894–1918), U.S. Army officer killed in World War 1 Others Michael Angelo Hayes, (1820–1877), Irish watercolourist who specialised in painting horses and military subjects. Michael Hayes (wrestler) (born 1959), American wrestler Michael Hayes (mass shooter) (born 1964), North Carolina (USA) mass shooter whose case sparked controversy over the insanity defense Michael Hayes (TV series), an American TV series Mickie Most (Michael Peter Hayes, 1938–2003), English record producer Mike Hayes (businessman), English businessman Mike Hayes (fighter) (born 1980), American mixed martial artist Michael Hayes (director) (1929–2014), British TV director