The 2018 Munster Senior Hurling League, known for sponsorship reasons as the Co-Op Superstores Munster Hurling League, was the third Munster Senior Hurling League, an annual hurling league competition for county teams from the province of Munster.
The league began on 30 December 2017 and ended on 14 January 2018.
[2][3] Tipperary and Waterford did not participate in the league.
[4] On 14 January 2018, Limerick won the league title following a 0-16 to 0-10 defeat of Clare.
The top two teams advance to the final.