The Mexican Academy League, or the Academia Liga Mexicana de Beisbol, is a professional minor baseball league sanctioned by the Mexican League.
The Academy League was founded as a feeder league to the Mexican League. It is composed of eight teams, each of which is affiliated with two Mexican League teams. It has a two seasons per year, the summer season (Liga Clase "A") is ranked Class A, and the winter season (Liga Rookie Invierno) is Rookie-level.