1988–89 FIBA Korać Cup
| 1988–89 FIBA Korać Cup | |
|---|---|
| League | FIBA Korać Cup |
| Sport | Basketball |
| Finals | |
| Champions | Partizan |
| Runners-up | Wiwa Vismara Cantù |
The 1988–89 FIBA Korać Cup was the 18th edition of FIBA's Korać Cup basketball competition. The Yugoslav Partizan defeated the Italian Wiwa Vismara Cantù in the final. This was the third time Partizan won the title, following victories in 1978 and 1979.