Juvenal Mario Olmos Rojas (born October 4, 1962) is a Chilean football manager and former player.
Olmos was born in Santiago de Chile. At Católica, he had as teammates Pablo Yoma, Marco Cornez, Miguel ÃÂngel Neira, Mario Lepe, Raimundo Tupper, Luka Tudor and Osvaldo Hurtado.
His management of the Chile national team was unsuccessful, as they failed to get past the first round in Copa América 2004 and he was later fired, five games before the end of the qualifying round for the 2006 FIFA World Cup.
In 2006, Olmos competed and won the Chilean talent show El Baile en TVN (The Dance on TVN).
Olmos was a candidate to deputy for District 24 (La Reina and Peñalolén) in the 2009 Chilean parliamentary election as a member of National Renewal. In 2021, he was elected councillor for La Reina commune.
Olmos has worked as a football commentator for TNT Sports Chile, formerly Canal del Fútbol (CDF) (Channel of Football).