| فوتسال قهرمانی ۲۰۰۳ آسیا | |
|---|---|
 | |
| Tournament details | |
| Host country | Iran |
| Dates | 27 July – 5 August |
| Teams | 16 (from 1 confederation) |
| Venue(s) | 2 (in 2 host cities) |
| Final positions | |
| Champions |  Iran (5th title) |
| Runners-up |  Japan |
| Third place |  Thailand |
| Fourth place |  Kuwait |
| Tournament statistics | |
| Matches played | 32 |
| Goals scored | 286 (8.94 per match) |
| Top scorer(s) | Vahid Shamsaei (24) |
| Best player(s) | Vahid Shamsaei |
The 2003 AFC Futsal Championship was held in Tehran and Karaj, Iran from 27 July to 5 August 2003.