2012 All-Ireland Senior Camogie Championship

The 2012 All-Ireland Senior Camogie Championship—known as the All-Ireland Senior Camogie Championship in association with RTÉ Sport for sponsorship reasons— is the premier competition of the 2012 camogie season. It commenced on 23 June 2012 and ended with the final on 16 September. Eight county teams compete in the Senior Championship out of twenty-seven who compete overall in the Senior, Intermediate and Junior Championships. Wexford defeated Cork in the final. The championship was notable for the qualification of Offaly for the All-Ireland semi-final just three years after they had been graded junior. Quarter-final stages of the championships were re-introduced for the first time since 2006. The 2012 championship was the first to be held under new rules which allowed two points for a point direct from a sideline ball.