2003 Offaly Senior Hurling Championship
The 2003 Offaly Senior Hurling Championship was the 106th staging of the Offaly [Senior Hurling Championship] since its establishment by the Offaly County Board in 1896. The draw for the group stage placings took place on 4 February 2003. The championship ran from 3 May to 5 October 2003.
Birr were the defending champions.
The final was played on 5 October 2003 at St Brendan's Park in Birr, between Birr and Ballyskenagh, in what was their first ever meeting in the [|final]. Birr won the match by 1–18 to 1–11 to claim their 18th championship title overall and a fourth title in succession.