2023 Cork Premier Senior Football Championship

The 2023 Cork Premier Senior Football Championship was the fourth staging of the Cork Premier Senior Football Championship and the 135th staging overall of a championship for the top-ranking Gaelic football teams in Cork. The draw for the group stage placings took place on 11 December 2022. The championship ran from 8 June to 29 October 2023.

Nemo Rangers entered the championship as the defending champions. Carrigaline's relegation ended eight years of top flight football for the club.

The final was played on 29 October 2023 at Páirc Uí Chaoimh in Cork, between Nemo Rangers and Castlehaven, in what was their fourth ever meeting in the final overall and a first meeting in three years. Castlehaven won the match by 0-11 to 0-09 to claim their sixth championship title overall and a first title in ten years.

Steven Sherlock was the championship's top scorer with 2-24.

To Championship
Promoted from the Cork Senior A Football Championship
 * St. Michael's

From Championship
Relegated to the Cork Senior A Football Championship
 * Newcestown

Top scorers

 * Overall


 * In a single game

Miscellaneous

 * The Group C round 2 match between St Finbarr's and St Michael's, originally scheduled for 18 August 2023, was postponed by 24 hours due to Storm Betty.
 * Donncha O'Connor became the first player to surpass the cumulative total of 400 points when he scored six points in the divisional/colleges section game against Carbery.