 The matches of this round took place between 16 March–5 April 2011.!colspan="3"|16 March 2011
!colspan="3"|20 March 2011
!colspan="3"|22 March 2011
!colspan="3"|24 March 2011
!colspan="3"|26 March 2011

!colspan="3"|27 March 2011

!colspan="3"|28 March 2011
!colspan="3"|30 March 2011
!colspan="3"|31 March 2011
!colspan="3"|5 April 2011

Two demoted teams from Allsvenskan 2010 and six teams ranked 3rd through 8th in 2010 Superettan entered in this round, joining 24 winners from Round 1.The matches of this round took place between 6–27 April 2011.