1904 Kilkenny Senior Hurling Championship
| Champions | Tullaroan (8th title) Jer Delaney (captain) | ||
|---|---|---|---|
| Runners-up | Piltown Jim Power (captain) | ||
| |||
The 1904 Kilkenny Senior Hurling Championship was the 16th staging of the Kilkenny Senior Hurling Championship since its establishment by the Kilkenny County Board.
Tullaroan won the championship after a 6–14 to 1–06 defeat of Piltown in the final. This was their eighth championship title overall and their first title in two championship seasons.