The 2015 Waterford Senior Hurling Championship was the 115th staging of the Waterford Senior Hurling Championship since its establishment by the Waterford County Board in 1887. The championship began on 8 May 2015 and ended on 18 October 2015.
Ballygunner were the defending champions. Affane Cappoquin entered as a promoted team from the intermediate championship.
On 18 October 2015, Ballygunner won the championship following a 0âÂÂ16 to 0âÂÂ12 defeat of Tallow in the final. This was their 14th championship title, their second in succession.
Lismore were relegated following a 1âÂÂ18 to 1âÂÂ12 defeat by De La Salle.