Gary Johnson (disambiguation)
Gary Johnson (born 1953) is the former Governor of New Mexico and candidate for U.S. President in 2012.
Gary Johnson may also refer to:
- Gary Johnson (Wisconsin politician) (1939–2008), American politician, Wisconsin State Assembly
- Gary Johnson (footballer, born 1955), English football player and manager
- Gary Johnson (footballer, born 1959), English football player
- Gary Johnson (American football) (1952–2010), former American football player
- Gary Johnson (rugby union) (born 1984), London Irish rugby union player
- Gary Johnson (baseball) (born 1975), baseball player
- Gary Johnson (baseball manager) (1938–2012), baseball player, manager and scout
- Gary Johnson, candidate in the United States House of Representatives elections in Louisiana, 2010
- W. Gary Johnson, Libertarian candidate in the New York gubernatorial election, 1990
- Gary R. Johnson, American academic