Michael or Mike Bailey may refer to:
Sports Mike Bailey (footballer) (1942–2026), English footballer Michael Bailey (swimmer) (born 1948), British Olympic swimmer Michael Bailey (cricketer) (born 1954), English cricketer Michael Bailey (Canadian football) (born 1982), Canadian former player in the Canadian Football League
Other fields Michael Buckworth Bailey (1827–1899), British Anglican missionary to Japan Michael Bailey (businessman) (born 1948), British businessman; CEO of Compass Group Mike Bailey (weatherman), (1949–2021) Australian radio presenter and politician Michael Bailey (environmentalist) (born 1954), Canadian environmentalist; early member of Greenpeace Foundation J. Michael Bailey (born 1957), American psychologist, researcher of sexual orientation Mike Bailey (actor) (born 1988), English actor Michael G. Bailey, American attorney from Arizona Michael Bailey (editor) (born 1979), American writer and editor Mike Bailey (wrestler), a ring name of Canadian professional wrestler Émile Charles Baillargeon-Laberge (born 1990)
Fictional characters Michael Bailey (Coronation Street), a fictional character from British soap opera Coronation Street