The 2015 Christy Ring Cup was the eleventh staging of the Christy Ring Cup hurling championship since its establishment by the Gaelic Athletic Association in 2005.
[2] Mayo were relegated from the Christy Ring Cup after losing a play-off with Roscommon.
The 2015 Christy Ring Cup is played in a double-elimination format.
Relegated from the All-Ireland Senior Hurling Championship Promoted from the Nicky Rackard Cup Promoted to the All-Ireland Senior Hurling Championship Relegated to the Nicky Rackard Cup All eight teams play in four matches.
[3] Contested by two losers from round 2B The bottom team in this year's Christy Ring Cup plays the winner of this year's Nicky Rackard Cup.