| 4th Asian Basketball Championship | |
|---|---|
| Tournament details | |
| Host country | Iran |
| Dates | September 29 – October 8 |
| Teams | 15 |
| Venue(s) | 1 (in 1 host city) |
| Final positions | |
| Champions |  Iran (1st title) |
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The FIBA Asia Under-20 Championship 2004 is the 4th edition of the FIBA Asia's young men championship for basketball. The games were held at Tehran, Iran