2006–07 Primera División A season
Primera División A (Méxican First A Division) is a Mexican football tournament.This season was composed of Apertura 2006 and Clausura 2007.Puebla was the winner of the promotion to First Division after winning Dorados de Sinaloa in the promotion playoff.(*) Team won the series as best-seeded team.The promotion final faced Puebla against Dorados de Sinaloa to determine the winner of the First Division Promotion.