| Champions | Coolderry (3rd title) | ||
|---|---|---|---|
| Runners-up | Kilcormac | ||
| |||
The 1903 Offaly Senior Hurling Championship was the eighth staging of the Offaly Senior Hurling Championship since its establishment by the Offaly County Board in 1896. [1]
Cadamstown entered the championship as the defending champions. [2] [3]
The final was played between Coolderry and Kilcormac, in what was their first ever meeting in the final. Coolderry won the match to claim their third championship title overall and a first championship title in two years. [4]