In the first half of the season Vélez Sarsfield became champion of the 2012 Torneo Inicial "Eva Perón", winning the “Evita Capitana” League Cup.
In the second one Newell's Old Boys clinched the 2013 Torneo Final "Eva Perón", winning the “Juana Azurduy” League Cup.
In the Superfinal Vélez Sarsfield were crowned Argentina's Super champions after a 1–0 victory over Newell's Old Boys in Mendoza.
The teams ending the 2011–12 season in the bottom two places of the relegation table were Banfield and Olimpo.
At the same time the 2011–12 Primera B Nacional Championship winners River Plate and runners-up Quilmes were directly promoted at the end of the season.
Assistant referees: Diego Bonfá Iván Núñez Fourth official: Mauro Vigliano Match rules
A third place was awarded to the Argentine side that proceeded furthest in the 2012 Copa Sudamericana tournament.