These are the squads for the countries that played in the 1925 South American Championship. The participating countries were Argentina, Brazil and Paraguay. The teams plays in a single round-robin tournament, earning two points for a win, one point for a draw, and zero points for a loss.
Head Coach: Américo Tesoriere
Head Coach: Joaquim Guimarães and Ramón Platero
Head Coach: Manuel Fleitas Solich