The Limerick Senior Hurling Championship (known for sponsorship reasons as the Bon Secours Hospital County Senior Hurling Championship and abbreviated to the Limerick SHC) is an annual hurling competition organised by the Limerick County Board of the Gaelic Athletic Association and contested by the top-ranking senior clubs in the county of Limerick in Ireland. It is the most prestigious competition in Limerick hurling. The current holders are Na Piarsaigh.