1st(1st leg) Espanyol Barcelona - CD Mirandés 3:2 (0:1)
2nd (2nd leg) CD Mirandés - Espanyol Barcelona 2:1 (0:0)
1st(1st leg): 17/01/2012 20:00 2nd (2nd leg): 24/01/2012 20:30 Winner: CD Mirandés
1st(1st leg) Athletic Club - RCD Mallorca 2:0 (1:0)
2nd (2nd leg) RCD Mallorca - Athletic Club 0:1 (0:0)
1st(1st leg): 18/01/2012 19:00 2nd (2nd leg): 25/01/2012 19:00 Winner: Athletic Club
1st(1st leg) Real Madrid - FC Barcelona 1:2 (1:0)
2nd (2nd leg) FC Barcelona - Real Madrid 2:2 (2:0)
1st(1st leg): 18/01/2012 21:00 2nd (2nd leg): 25/01/2012 21:00 Winner: FC Barcelona
1st(1st leg) Valencia CF - Levante UD 4:1 (3:1)
2nd (2nd leg) Levante UD - Valencia CF 0:3 (0:2)
1st(1st leg): 19/01/2012 20:30 2nd (2nd leg): 26/01/2012 20:30 Winner: Valencia CF