As per FIFA regulations, The final team list of the 21 players (with of at least three are goalkeepers) selected to participate in the competition should notify the FIFA general secretariat, at least ten working days (19 July) before the opening match of the final competition.
Those marked in bold have been capped at full international level.
Group A
Head coach: Eduardo Lara
Head coach: Francis Smerecki
Head coach: Cheick Fantamady Diallo
Head coach: Lee Kwang-jong
Group B
Head coach: Martin Ndtoungou
Head coach: Chris Milicich
Head coach: Ilídio Vale
Head coach: Juan Verzeri
Group C
Head coach: Jan Versleijen
Nick Feely replaced Lawrence Thomas on 22 July due to a thigh injury. Mathew Leckie was withdrawn by his club side Borussia Mönchengladbach on 23 July 2011 and replaced by Corey Gameiro.
Head coach: Rónald González
Head coach: Sixto Vizuete
Head coach: Julen Lopetegui
Group D
Head coach: Ivica Grnja
Head coach: Ever Hugo Almeida
Head coach: John ObuhNigeria name U-20 World Cup squad (BBC)
Head coach: Khalid Al-Koroni
Group E
Head coach: Andreas Heraf
Head coach: Ney Franco
Head coach: Diaa El-Sayed
Head coach: Alfredo Poyatos
Group F
Head coach: Walter Perazzo
Head coach: Brian Eastick
Ryan Noble did not travel with the squad from their training camp in Denver, Colorado, to their base in Colombia, as he picked up a back injury in a training session. Dean Parrett returned home before England's round of 16 match with Nigeria, after injuring himself, also in a training session
Head coach: Juan Carlos Chávez
Head coach: Yun Jong-su
Player statistics Player representation by club PlayersClubs7 25 April, Lyon, Saprissa6 Barcelona, Comunicaciones, River Plate5 Al-Ahli, Al-Ahly, Al-Ittihad, Al-Mokawloon Al-Arab Defensor Sporting, Hajduk Split 4 Alajuelense, Atlético Madrid, Central Coast Mariners Chorrillo, Flamengo, Guadalajara, São Paulo Sobaeksu, Stade Malien
Player representation by league CountryPlayersTotal504 England31 Spain30 France25 Portugal24 Argentina21 Korea DPR21 Saudi Arabia21 Egypt21 Mexico21 South Korea20 Ecuador19 Uruguay18 Brazil18 Colombia14Others224 The England, Saudi Arabia, Egypt and North Korea squads were made up entirely of players from the respective countries' domestic leagues. Although Italy failed to qualify for the finals, their domestic leagues were represented by 9 players. Altogether, there were 37 national leagues that had players in the tournament.
References
External links Official Squad list at FIFA.com Official site at FIFA.com