The 2003 Cork Intermediate Hurling Championship was the 94th staging of the Cork Intermediate Hurling Championship since its establishment by the Cork County Board in 1909. The draw for the opening fixtures took place on 8 December 2002. The championship began on 27 April 2003 and ended on 26 October 2003.
On 26 October 2003, Bride Rovers won the championship after a 1âÂÂ15 to 1âÂÂ05 defeat of Inniscarra in the final at Páirc UàChaoimh. It remains their only championship title in the grade.
Youghal's Eoin Coleman was the championship's top scorer with 0-31.
Promoted from the Cork Junior A Hurling Championship
Regraded from the Cork Senior Hurling Championship
Promoted to the Cork Senior Hurling Championship