| 9th FIBA Oceanian Basketball Championship | |
|---|---|
| Tournament details | |
| Host country | Australia |
| Dates | 28 August – 3 September |
| Teams | 2 |
| Venue(s) | 1 (in 1 host city) |
| Final positions | |
| Champions |  Australia (9th title) |
The FIBA Oceania Championship for Men 1989 was the qualifying tournament of FIBA Oceania for the 1990 FIBA World Championship. The tournament, a best-of-three series between Australia and 
New Zealand, was held in Sydney. Australia won the series 2–0.
