Agustín Alayes (born 22 July 1978 in La Plata) is a retired Argentine footballer who played as defender.
He played in the 2–1 victory over Boca Juniors on 13 December 2006, in the deciding match for the title of Apertura 2006 champions.
Sports diary Olé compared him to Estudiantes legend José Luis Brown.
[3] He was part of the team that won the 2009 Copa Libertadores, but was seriously injured during the tournament and could not play the semifinal and final games.
While playing for Colo-Colo he was the highest paid player in the Chilean football along with his teammate Andrés Scotti.