| Tournament details | |
|---|---|
| Venue(s) | North Harbour Stadium, North Shore |
| Dates | 17 August 2003 |
| Final positions | |
| Champions | University-Mount Wellington (7th title) |
| Runner-up | Melville United |
| Tournament statistics | |
| Jack Batty Memorial Cup | Kara Waetford (University-Mount Wellington) |
The 2003 Chatham Cup was the 76th annual nationwide knockout football competition in New Zealand.
Up to the last 16 of the competition, the cup was run in three regions (northern, central, and southern), with an open draw from the quarter-finals on. In all, 131 teams took part in the competition. The competition consisted of a preliminary round and five rounds proper before quarter-finals, semi-finals, and a final. Golden goal extra time was played in ties which finished level at full time.