2003-2004 AA Illinois Girls' Basketball Poll
Here are the top 16 Class AA girls basketball teams in the state of Illinois, as voted on by a statewide panel of sportswriters and broadcasters.
| Rank | Team | Record | 1st Place Votes | Points | Previous Rank |
| 1. | Naperville (Central) | (11-2) | 7 | 185 | 1 |
| 2. | Chicago Heights (Marian Catholic) | (14-1) | 4 | 170 | 6 |
| 3. | Chicago (Marshall) | (12-2) | 1 | 150 | 4 |
| 4. | Willmette (Loyola) | (17-0) | 137 | 12 | |
| 5. | Winnetka (New Trier) | (13-4) | 110 | 7 | |
| 6. | Galesburg | (15-2) | 107 | 10 | |
| 7. | Oak Park (Fenwick) | (13-2) | 90 | 5 | |
| 8. | Glenbrook South | (15-0) | 77 | HM | |
| 9. | Normal (Community) | (12-1) | 65 | HM | |
| 10. | Edwardsville | (10-4) | 54 | HM | |
| 11. | Bollingbrook | (10-1) | 40 | HM | |
| 11.t | Sandburg | (11-3) | 40 | 11 | |
| 13. | Carmel | (14-2) | 38 | -- | |
| 14. | Prospect | (11-2) | 33 | -- | |
15. |
Chicago (Whitney Young) | (7-3) | 32 | 2 | |
| 16. | Bartlett | (11-4) | 27 | HM |
Others receiving votes: Thornwood, Neuqua Valley, Peoria Richwoods, Champaign Central, Belleville Althoff, Stagg, Mother McAuley, Moline, Crane, Oak Park, Benet, Belleville East, Trinity, Resurrection, Marist, Olney, Joliet Catholic, Mount Vernon, Peoria Notre Dame, Salem, Springfield Sacred Heart-Griffin, Mattoon, Buffalo Grove, Mascoutah, Quincy.