| Continent: | SEABA U-16 |
| Year: | 2023 |
| Subtitle: | 5th Southeast Asian Basketball Championship |
| Size: | 75px |
| Dates: | 17–19 July |
| Teams: | 4 |
| Federations: | 11 |
| Venues: | 1 |
| Cities: | 1 |
| Champions: | Philippines |
| Title Number: | 5 |
| Prevseason: | 2017 |
| Nextseason: | TBA |
The 2023 SEABA Under-16 Championship was the qualifying tournament for Southeast Asia Basketball Association at the 2023 FIBA Under-16 Asian Championship. The tournament was held in Surabaya, Indonesia from July 17 to 19. GOR Kertajaya Surabaya served as the venue of the four-team competition.[1]
The Philippines won their fifth straight title, their first since the 2017 edition, after completing a three-game sweep in the tournament. Malaysia, hosts Indonesia and Thailand finished the tournament with identical 1-2 records, however, due to superior quotient, Malaysia clinched second place, followed by Indonesia and Thailand.[2]
Philippines and Malaysia will represent SEABA in the U16 Asian tournament to be held in September 2023 in Doha, Qatar.
--------