Marcon (or Marcón) is the surname of:

Film and television André Marcon (born 1948), French actor Kirstin Marcon ( since 2000), New Zealand screenwriter and film director

Sport Adam Marcon (born 1992), Australian rules footballer Eliomar Marcón (born 1975), Brazilian footballer, mostly for Mexican clubs Francesca Marcon (born 1983), Italian volleyball player Lou Marcon (1935–2023), Canadian ice hockey player Paul Marcon (born 1995), French rugby league player Sergio Marcon (born 1970), Italian football goalkeeper for various Italian clubs Sholto Marcon (1890–1959), English field hockey player, gold medallist at the 1920 Olympics Walter Marcon (1824–1875), English cricketer

Other Régis Marcon (born 1956), French chef and restaurateur Charles Abdy Marcon (1853–1953), English clergyman, Master of Marcon's Hall of Oxford University Andrea Marcon (born 1963), Italian conductor, organist and harpsichordist

See also Macron § People for people surnamed Macron Emmanuel Macron, President of France