The 2025 Cork Senior A Hurling Championship was the sixth staging of the Cork Senior A Hurling Championship since its establishment by the Cork County Board in 2020. The draw for the group stage placings took place on 10 December 2024. The championship ran from 2 August to 1 November 2025.
The final, a replay, was played on 1 November 2025 at SuperValu Páirc UàChaoimh in Cork, between Bride Rovers and Castlelyons, in what was their first ever meeting in the final. Bride Rovers won the match by 2âÂÂ15 to 2âÂÂ14 to claim their first ever championship title in the grade.
Adam Walsh was the championship's top scorer with 2-42.
Relegated from the Cork Premier Senior Hurling Championship
Promoted from the Cork Premier Intermediate Hurling Championship
Promoted to the Cork Premier Senior Hurling Championship
Relegated to the Cork Premier Intermediate Hurling Championship