The 2011 CAF Confederation Cup group stage matches took place between July and September 2011.
[1] The group stage featured the eight winners from the play-off round.
They were divided into two groups of four, where they played each other home-and-away in a round-robin format.
[4] The winners of the eight play-off round ties were divided into two pots.
Notes: The order of tie-breakers used when two or more teams have equal number of points is:[2]