The 2026 Cork Premier Senior Hurling Championship is scheduled to be the seventh staging of the Cork Premier Senior Hurling Championship and the 138th staging overall of a championship for the top-ranking hurling teams in Cork. The draw for the group stage placings took place on 9 December 2025. The championship is scheduled to run from 9 June to October 2026.
Sarsfields will enter the championship as the defending champions.
Promoted from the Cork Senior A Hurling Championship
Relegated to the Cork Senior A Hurling Championship