| 1989 Kilkenny Senior Hurling Championship | |
| Champions: | Ballyhale Shamrocks |
| Count: | 8 |
| Runners-Up: | Glenmore |
| Previous Year: | 1988 |
| Previous Tournament: | 1988 Kilkenny Senior Hurling Championship |
| Next Year: | 1990 |
| Next Tournament: | 1990 Kilkenny Senior Hurling Championship |
The 1989 Kilkenny Senior Hurling Championship was the 95th staging of the Kilkenny Senior Hurling Championship since its establishment by the Kilkenny County Board.
Ballyhale Shamrocks were the defending champions.
Ballyhale Shamrocks won the championship after a 2–11 to 1–13 defeat of Glenmore in the final.[1] It was their eighth championship title overall and their second title in succession.