Mark Gardner may refer to:
Mark Gardner (baseball) (born 1962), former pitcher in Major League Baseball Mark Gardner (footballer) (1884–1949), Australian rules footballer Mark Gardner (murderer) (1956–1999), murderer executed by the State of Arkansas Mark Gardner (politician), politician serving in the Oregon House of Representatives
See also Mark Gardener (born 1969), English rock musician Mark Gardiner (born 1966), English footballer Mark Gardiner (gamer) (born 1983), Scottish semi-professional video gamer