2003–04 WNBL season
The 2003–04 WNBL season was the 24th season of competition since its establishment in 1981. A total of 8 teams contested the league.
Broadcast rights were held by free-to-air network ABC. ABC broadcast one game a week, at 1:00PM at every standard time in Australia.
Molten provided equipment including the official game ball, with Hoop2Hoop supplying team apparel.
Team standings
Finals
Season award winners
Statistics leaders
| Category | Player | Team | GP | Totals | Average |
| Points Per Game | Lauren Jackson | Canberra Capitals | 14 | 391 | 27.9 |
| Rebounds Per Game | Lauren Jackson | Canberra Capitals | 14 | 193 | 13.8 |
| Assists Per Game | Emily McInerny | Dandenong Rangers | 21 | 84 | 4.0 |
| Steals Per Game | Katrina Hibbert Emily McInerny Gina Stevens | Bulleen Boomers Dandenong Rangers Townsville Fire | 21 | 42 | 2.0 |
| Blocks per game | Lauren Jackson | Canberra Capitals | 14 | 34 | 2.4 |
| Field Goal % | Rachel Warren | AIS | 15 | 54.7% | |
| Three-Point Field Goal % | Shelley Hammonds | Sydney Uni Flames | 20 | 46.2% | |
| Free Throw % | Jessica Bibby | Dandenong Rangers | 21 | 87.2% |