1964 Waterford Senior Hurling Championship

The 1964 Waterford Senior Hurling Championship was the 64th staging of the Waterford Senior Hurling Championship since its establishment by the Waterford County Board in 1897.

Mount Sion were the defending champions.

On 11 October 1964, Mount Sion won the championship after a 3–06 to 1–06 defeat of Abbeyside in the final. This was their 19th championship title overall and their second title in succession.