2005–06 Primera División A season
Primera División A is a Mexican football tournament. This season was composed of Apertura 2005 and Clausura 2006. Querétaro was the winner of the promotion to First Division after winning Puebla in the promotion playoff.Changes for the 2005–06 season
Clausura 2006 new team
Apertura 2005
Group 1
Group 2
Group 3
Group 4
Results
Reclasification series
First leg
Second leg
Liguilla
- The team was classified by its position in the general table
Quarter-finals
First leg
Second leg
Semi-finals
First leg
Second leg
Final
First leg
Second leg
Clausura 2006
Group league tables
Group 1
Group 2
Group 3
Group 4
General league table
Results
Reclasification series
First leg
Second leg
Liguilla
- The team was classified by its position in the general table
Quarter-finals
First leg
Second leg
Semi-finals
First leg
Second leg
Final
First leg
Second leg
Relegation table
The Promotion Final faced Puebla against Querétaro to determine the winner of the First Division Promotion. Querétaro was the winner.First leg
Second leg