The 2011 Copa América was an international football tournament held in Argentina from 1 to 24 July 2011. The twelve national teams involved in the tournament were required to register a squad of 22 players, or 23 players if the team chooses to have three goalkeepers; only players in these squads were eligible to take part in the tournament. Each nation's squad of players will be given shirt numbers 1–23. Players marked (c) were named as captain for their national squad. Number of caps, goals, players' club teams and players' age as of 1 July 2011 – the tournament's opening day.