Gleaton is a surname. Notable people with the surname include:
Derryck Gleaton, or DSharp (born 1988), American musician Harry H. Gleaton (1906–1998), American politician Jerry Don Gleaton (born 1957), American baseball pitcher J. D. Gleaton, American convicted murderer Leo Antony Gleaton (1948–2015), American photographer Maurice Gleaton, or Parlae (fl. 2002–2012), member of American group Dem Franchize Boyz Todd Gleaton (born 1968), American golfer
See also Mount Gleaton, in Antarctica, named after Clarence E. Gleaton