| 1931 Kilkenny Senior Hurling Championship | |
| Champions: | Carrickshock |
| Champions Captain: | Willie Kelly |
| Count: | 1 |
| Runners-Up: | Urlingford |
| Runners-Up Captain: | Tommy Leahy |
| Previous Year: | 1930 |
| Previous Tournament: | 1930 Kilkenny Senior Hurling Championship |
| Next Year: | 1932 |
| Next Tournament: | 1932 Kilkenny Senior Hurling Championship |
The 1931 Kilkenny Senior Hurling Championship was the 37th staging of the Kilkenny Senior Hurling Championship since its establishment by the Kilkenny County Board.
On 13 December 1931, Carrickshock won the championship after a 5–08 to 3–08 defeat of Urlingford in the final.[1] It was their first ever championship title.