Maicon Douglas Sisenando (born 26 July 1981), known as Maicon (Portuguese pronunciation: ), is a retired Brazilian professional footballer who played as a right-back.
Maicon began his career in his native country for Cruzeiro after initially playing for Criciúma as a youngster. He played 56 times for Cruzeiro between 2001 and 2004 and earned one Brazilian league title and several other domestic cups before moving to Europe when he signed for Ligue 1 side Monaco. After two years in France, he signed for Internazionale in 2006, where he became an established first team player, going on to win the UEFA Champions League in 2010, four Serie A titles, the FIFA Club World Cup and various domestic competitions. In August 2012, he signed for Manchester City. Maicon failed to secure a regular place in the team, moving back to Italy to play for Roma the following season.
A former Brazil international, Maicon made his debut in 2003 and represented his nation on 76 occasions, scoring seven goals. With Brazil, he won a runners-up medal at the 2003 CONCACAF Gold Cup, and took part in three Copa América tournaments (winning the competition in 2004 and 2007) and two FIFA World Cups (finishing in fourth-place in 2014 on home soil). He was also a member of the Brazilian teams that won consecutive FIFA Confederations Cup titles in 2005 and 2009.