DeMarco or Demarco is a surname, originally meaning (son) of Marco.

People with this name

• Demarco (artist), stage name of Collin Edwards, Jamaican reggae artist
• Ab DeMarco, Canadian ice hockey player
• Ab DeMarco, Jr., American ice hockey player and Ab DeMarco's son
• Brian DeMarco, American football player (active 1995-99)
• Bob DeMarco, American football player (active 1961-75)
• Edward J. DeMarco acting director of the Federal Housing Finance Agency (FHFA)
• Hugo Demarco, Argentine-French painter
• Richard Demarco CBE, Scottish artist
• Tom DeMarco, American software engineer and author
• Tony DeMarco, American boxer
• Tony DeMarco (dancer), American vaudeville dancer

Fictional characters

• John R. DeMarco, main character in Don Juan DeMarco, 1995 film starring Johnny Depp
• Galen DeMarco in the Judge Dredd universe
• Reese DeMarco, character in Kay Hooper's SCU novels

This page or section lists people with the surname DeMarco. If an internal link intending to refer to a specific person led you to this page, you may wish to change that link by adding the person's given name(s) to the link.