| 20th FIBA Under-18 Asian Basketball Championship | |
|---|---|
 Official logo of the 2008 FIBA Asia Under-18 Championship | |
| Tournament details | |
| Host country |  Iran |
| City | Tehran |
| Dates | August 28 – September 5 |
| Teams | 15 (from 1 confederation) |
| Venue(s) | 1 (in 1 host city) |
| Final positions | |
| Champions | Iran (2nd title) |
| Runners-up |  Kazakhstan |
| Third place |  Syria |
| Official website | |
| 2008 FIBA Asia U-18 Championship | |
The 2008 FIBA Asia Under-18 Championship was the 20th edition of the FIBA Asia's youth basketball championship. The games were played in Tehran, Iran, from August 28 to September 5, 2008.
The top three teams qualified for the 2009 FIBA Under-19 World Championship.