Calley is the surname of:
People Brian Calley (born 1977), American politician, Lieutenant Governor of Michigan Henry Calley (1914–1997), English Second World War bomber pilot and politician John Calley (1930–2011), American film studio executive and producer John Calley (engineer) (1663–1717), metalworker, plumber and glass-blower who helped develop Thomas Newcomen's steam engine Roy Calley, English journalist Samuel Calley (1821–1883), American politician Thomas Calley (politician) (1780–1836), British politician Thomas Calley (British Army officer) (1856–1932), British Army major-general and politician William Calley (1943–2024), U.S. Army officer involved in the My Lai Massacre
Fictional characters Byron Calley, better known as Burner (comics), a Marvel Comics mutant Calley, a character from the U.K. television series Chuggington. Clifford Calley, on the U.S. television series The West Wing, played by Mark Feuerstein
See also Callie, a given name and surname Cally, a given name and surname