2003 SANFL season
| 2003 SANFL season | |
|---|---|
| Teams | 9 | 
| Premiers | Central District 3rd premiership  | 
| Minor premiers | Central District 6th minor premiership  | 
| Magarey Medallist | Brett Ebert  Port Adelaide (25 votes)  | 
| Ken Farmer Medallist | Darren Bradshaw  West Adelaide (88 Goals)  | 
| Attendance | |
| Matches played | 94 | 
| Total attendance | 313,212 (3,332 per match) | 
| Highest | 28,199 (Grand Final, Central District vs. West Adelaide) | 
The 2003 South Australian National Football League season was the 124th season of the top-level Australian rules football competition in South Australia.