Coxon is a surname. Notable people with the surname include:
Alan Coxon (cricketer) (1930–2012), English cricketerAlan Coxon (born before 2006), British TV chef and presenterAlec Coxon (1916–2006), English cricketerAllan Coxon (1909–2001), English academic who specialised in classical Greek and ancient philosophyChris Coxon (born 1987), British actor known for the film Sherlock Holmes.Graham Coxon (born 1969), English musician, singer-songwriter and painter, a founding member of the band BlurJohn Coxon (pirate) (active 1677–82), referred to as John Coxen in some sourcesJohn Coxon (born before 1993), member of English band Spring Heel JackLucinda Coxon (born 1962), English playwright and screenwriterMark Coxon (born 1978), English cricketerRoy Coxon (born before 1952), English-born footballer who played for New ZealandScott Coxon (born 1973), Australian rugby league playerTom Coxon (1883–1942), English footballer