The 2019 Wexford Senior Hurling Championship was the 109th staging of the Wexford Senior Hurling Championship since its establishment by the Wexford County Board in 1889. The championship began on 12 April 2019 and ended on 27 October 2019.
Naomh ÃÂanna were the defending champions; however, they were defeated by Ferns St Aidan's at the quarter-final stage.
On 27 October 2019, St Martin's won the championship after a 1âÂÂ15 to 1âÂÂ12 defeat of St Anne's Rathangan in the final at Innovate Wexford Park. This was their fourth championship title overall and their first title since 2017.
Promoted from the Wexford Intermediate Hurling Championship
Relegated to the Wexford Intermediate Hurling Championship