2023 Cork Premier Senior Hurling Championship

The 2023 Cork Premier Senior Hurling Championship was the fourth staging of the Cork Premier Senior Hurling Championship and the 135th staging overall of a championship for the top-ranking hurling teams in Cork. The draw for the group stage placings took place on 11 December 2022. The championship ran from 6 June to 15 October 2023.

St. Finbarr's entered the championship as the defending champions, however, they were beaten by Sarsfields in the semi-finals. 27-time champions Glen Rovers' relegation brought an end to 97 years of top tier hurling for the club.

The final was played on 15 October 2023 at Páirc Uí Chaoimh in Cork, between Sarsfields and Midleton, in what was second meeting in the final overall and a first meeting in 10 years. Sarsfields won the match by 0–21 to 0–19 to claim their seventh championship title overall and a first title in nine years.

Ben Cunningham was the championship's top scorer with 1-58.

To Championship
Promoted from the Cork Senior A Hurling Championship
 * Fr. O'Neill's

From Championship
Relegated to the Cork Senior A Hurling Championship
 * Na Piarsaigh

Top scorers

 * Overall


 * In a single game

Miscellaneous

 * Sarsfields qualify for the final for the first time since 2015.
 * Sarsfields win the title for the first time since 2014.
 * 27-time champions Glen Rovers' relegation brought an end to 97 years of top tier hurling for the club.