The 2012 Men's Olympic Football Tournament is a under-23 football tournament. It is held during the 2012 Summer Olympics. It is held in 26 July to 11 August. All the national under-23 qualified football teams can compete. The defending champion is Argentina. The tournament is hosted in England (4 stadiums), Scotland (1 stadium) and Wales (1 stadium). 16 teams were qualified for the final group stage.