Michael or Mike Morrison may refer to:Michael Morrison (author), American author, software developer, and toy inventor Mike Morrison (baseball) (1867–1955), 19th-century Major League Baseball pitcher Mike Morrison American basketball player Mike Morrison, American basketball player Michael Morrison (footballer), English footballer for Reading Mike Morrison, American ice hockey player Michael Morrison (actor) (1946–2006), American pornographic actor and director Michael Morrison (priest) (1908–1973), Irish Jesuit priest and army chaplain Mike Morrison, character in the film The Angry Hills Michael Morrison (decathlete), winner of the 2011 decathlon at the NCAA DI Championships Mike Morrison, long and high jumper, bronze medalist at the 2008 USA Indoor Track and Field Championships