Michael McKay

Mike or Michael McKay may refer to:


 * Michael McKay (cyclist) (born 1964), Jamaican cyclist who represented Jamaica at the 1992 Summer Olympics
 * Michael McKay (labor leader), American labor leader and racketeer
 * Michael McKay (astronaut), former member of the Canadian Astronaut Corps
 * Mike McKay (basketball) (born 1965), Australian basketball player
 * Mike McKay (ice hockey) (born 1976), Canadian ice hockey player
 * Mike McKay (rower) (born 1964), Australian rower and Olympic medalist
 * Mike McKay (politician) (born 1969), member of the Maryland House of Delegates