The 2015 Limerick Senior Hurling Championship was the 121st staging of the Limerick Senior Hurling Championship since its establishment by the Limerick County Board in 1887. The championship ran from 30 April to 11 October 2015.
Kilmallock entered the championship as the defending champions, however, they were beaten by Na Piarsaigh in the semi-finals. Croom and Effin were relegated.
The final was played on 11 October 2015 at the Gaelic Grounds in Limerick, between Na Piarsaigh and Patrickswell, in what was their first ever meeting in the final. Na Piarsaigh won the match by 1âÂÂ22 to 4âÂÂ12 to claim their third championship title overall and a first title in two years.
Adare's Willie Griffin was the championship's top scorer with 3âÂÂ50.
Promoted from the Limerick Premier Intermediate Hurling Championship
Relegated to the Limerick Premier Intermediate Hurling Championship