1980 ABC Under-18 Championship
| 6th FIBA Under-18 Asian Basketball Championship | |
|---|---|
| Tournament details | |
| Host country | Thailand |
| Dates | November 1–12 |
| Teams | 17 |
| Venue(s) | 1 (in 1 host city) |
| Final positions | |
| Champions | China (1st title) |
The 1980 ABC Under-18 Championship was the sixth edition of the Asian Basketball Confederation (ABC)'s Junior Championship. The games were held at Bangkok, Thailand from November 1–12, 1980.
After finishing runners-up from the previous two editions, China won their first-ever championship, after defeating the five-time defending champions, the Philippines, 94-84, in the Championship Round.