1998–99 ACB season
| 1998-99 ACB season | |
|---|---|
| League | Liga ACB |
| Sport | Basketball |
| Number of games | 340 |
| Number of teams | 18 |
| TV partner(s) | Televisión Española |
| Regular Season | |
| Season champions | FC Barcelona |
| Season MVP | Tanoka Beard (Real Madrid) |
| Playoffs | |
| ACB Finals | |
| Champions | FC Barcelona |
| Finals MVP | Derrick Alston (FC Barcelona) |
The 1998-1999 ACB season was the 17th season of the Liga ACB.