2007 South American U-20 Championship squads

Below are the rosters for the 2007 South American Youth Championship tournament in Paraguay.
Players name marked in bold have been capped at full international level.

Argentina

Coach: Hugo Tocalli

Bolivia

Coach: Óscar Villegas

Brazil

Coach: Nélson Rodrigues

Chile

Coach: José Sulantay

Colombia

Coach: Eduardo Lara

Ecuador

Coach: Iván Romero

Paraguay

Coach: Ernesto Mastrángelo

Peru

Coach: José Luis Pavoni

Uruguay

Coach: Gustavo Ferrín

Venezuela

Coach: Nelson Carrero