2003 International Rules Series

The 2003 International Rules Series was the 10th annual International Rules Series and the sixth time a test series of international rules football has been played between Australia and Ireland since the series resumed in 1998.

Despite both teams each winning a match, the series was won by Australia on an aggregate score line of 101−94 points. In doing so, the Australians recorded their third series win in the two-test format, their first consecutive series win following their seven-point aggregate win in 2002 and their first ever series victory on home soil. The series was regarded as a commercial success, generating popular media interest and a sell-out crowd for the first test at Perth's Subiaco Oval.