The 2023 Wicklow Senior Hurling Championship was the 111th staging of the Wicklow Senior Hurling Championship since its establishment by the Wicklow County Board in 1903. The championship ran from 14 July to 15 October 2023.
Bray Emmets entered the championship as the defending champions.
The final was played on 15 October 2023 at Echelon Park in Aughrim, between Bray Emmets and Carnew Emmets in what was their fourth meeting in the final overall and a first meeting in three years. Bray Emmets won the match by 2-16 to 2-08 to claim their ninth championship title overall and a record-breaking fifth successive title.
Christy Moorehouse was the championship's top scorer with 2-57.