The 2010 Liga de Ascenso Bicentenario is the second football tournament of the 2009–10 Liga de Ascenso season.

Relegation is determined by a quotient of the total points earned in the Liga de Ascenso divided by the total number of games played over the past three seasons of the Liga de Ascenso (for clubs that have not been in the Liga de Ascenso all three seasons, the last consecutive seasons of participation are taken into account).

The club with the lowest quotient is relegated to the Segunda División Profesional for the next season.

Last updated: 12 March 2010.

Source: FeMexFut