2018 AFF U-16 Youth Championship
| Kejuaraan Remaja U-16 AFF 2018 | |
|---|---|
| Tournament details | |
| Host country | Indonesia | 
| City | Gresik and Sidoarjo | 
| Dates | 29 July – 11 August | 
| Teams | 11 (from 1 sub-confederation) | 
| Venue(s) | 2 (in 2 host cities) | 
| Final positions | |
| Champions | Indonesia (1st title) | 
| Runners-up | Thailand | 
| Third place | Malaysia | 
| Fourth place | Myanmar | 
| Tournament statistics | |
| Matches played | 29 | 
| Goals scored | 115 (3.97 per match) | 
| Attendance | 130,497 (4,500 per match) | 
| Top scorer(s) | Bagus Kahfi (13 goals) | 
| Best player(s) | Thanarin Thumsen | 
| Fair play award | Thailand | 
← 2017  2019 →   | |
The 2018 AFF U-16 Championship was the thirteenth edition of the AFF U-16 Championship, the annual international youth association football championship organised by the ASEAN Football Federation for men's under-16 national teams of Southeast Asia.
A total of 11 teams played in the tournament, with players born on or after 1 January 2003 eligible to participate. Each match had a duration of 80 minutes, consisting of two halves of 40 minutes.
Indonesia beat Thailand 4–3 through penalty shoot-out in the final for their first title in the championship.