2003–04 ACB season
| 2003-04 ACB season | |
|---|---|
| League | Liga ACB |
| Sport | Basketball |
| Number of games | 340 |
| Number of teams | 18 |
| TV partner(s) | Televisión Española |
| Regular Season | |
| Season champions | TAU Cerámica |
| Season MVP | Andrés Nocioni (TAU Cerámica) |
| Playoffs | |
| ACB Finals | |
| Champions | FC Barcelona |
| Finals MVP | Dejan Bodiroga (FC Barcelona) |
The 2003–04 ACB season was the 21st season of the Liga ACB.