Carlos Eduardo Marangon, best known as Edu Marangon or as Edu (born 2 February 1963) is a retired Brazilian football player and manager.
Edu Marangon started his career with Portuguesa, joining Flamengo, after a spell with Italian club Torino. He played 15 games for Flamengo. Edu Marangon played 54 games and scored nine goals as a Palmeiras player.
He started a managerial career in 1999, as Internacional-SP manager. He managed Juventus in 2005, 2007, and 2009, and Rio Claro in 2008.