The 2025 Munster Senior Hurling Championship will be the 138th edition of the Munster Senior Hurling Championship since its establishment by the Munster Council in 1888 and is the highest-tier of Hurling for senior county teams in Munster. It is contested by five Munster GAA county teams ranked 1–5 in the 2024 All-Ireland Senior Hurling Championship.
The competition began on 19 April with the final on 7 June.
Each team plays each other once. The 1st and 2nd placed teams advance to the Munster final and the 3rd placed team advances to the All-Ireland preliminary quarter-finals. All other teams are eliminated from the championship.
The top 2 teams in the group stage contest this game. The Munster champions advance to the All-Ireland semi-finals and the Munster runners-up advance to the All-Ireland quarter-finals.
Five counties contested the 2025 Munster Senior Hurling Championship:
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