2023 Carbery Junior A Hurling Championship

The 2023 Carbery Junior A Hurling Championship was the 99th staging of the Carbery Junior A Hurling Championship since its establishment by the West Cork Board in 1925. The draw for the group stage placings took place on 8 December 2022. The championship ran from 5 August to 22 October 2023.

Ballinascarthy entered the championship as the defending champions, however, they were beaten by Clonakilty in the semi-finals.

The final was played on 15 October 2023 at Páirc Naomh Eoin in Newcestown, between Clonakilty and St James', in what was their first ever meeting in the final. Clonakilty won the match by 1–17 to 0–11 to claim their 18th championship title overall and a first title in three years.

James O'Driscoll was the championship's top scorer with 0-57.

To Championship
Promoted from the Carbery Junior B Hurling Championship
 * Randal Óg

From Championship
Relegated to the Carbery Junior B Hurling Championship
 * Kilbrittain
 * Oliver Plunketts

Miscellaneous

 * Randal Óg recorded their first ever championship victory when they beat St Mary's by 1-14 to 1-12 in round 2.