| Competition: | A-Division |
| Season: | 2003 |
| Winners: | F.C. Niutao |
| Prevseason: | 2002 |
| Nextseason: | 2004 |
The 2003 Tuvalu A-Division was the third season of association football competition.[1] The champions of the Tuvalu A-Division were F.C. Niutao for the third consecutive time.
The competition takes place at the 1,500-capacity Tuvalu Sports Ground[2] in Funafuti, this is the only soccer field in Tuvalu. The football clubs are based on the communities of the 8 major islands of Tuvalu, with the rivalry between these 8 teams being maintained by each having a ‘home’ island.