| 1933 Waterford Senior Hurling Championship | |
| Champions: | Erin's Own |
| Count: | 7 |
| Previous Year: | 1932 |
| Previous Tournament: | 1932 Waterford Senior Hurling Championship |
| Next Year: | 1934 |
| Next Tournament: | 1934 Waterford Senior Hurling Championship |
The 1933 Waterford Senior Hurling Championship was the 33rd staging of the Waterford Senior Hurling Championship since its establishment by the Waterford County Board in 1897.
Erin's Own were the defending champions.
Erin's Own won the championship after a 7–06 to 1–03 defeat of Dunhill in the final.[1] This was their 7th championship title overall and their 7th title in succession.