The 2023 Munster Senior Hurling League, known for sponsorship reasons as the Co-Op Superstores Munster Hurling League, was an inter-county hurling competition in the province of Munster, played by all six county teams in January 2023.

[1][2][3] Cork were the winners, defeating Tipperary in the final.

[4] The teams were drawn into two groups of three teams.

Each team played the other teams in its group once, earning 2 points for a win and 1 for a draw.

The two group winners played in the final.