The 2019 AFF U-15 Women's Championship was the 4th edition of the AFF U-16 Women's Championship, an international women's football tournament organised by the ASEAN Football Federation (AFF). The tournament was hosted by Thailand from 9 to 21 May 2019. The defending champion was Thailand. They managed to retain their title.
The top two teams of each group advanced to the semi-finals. All times listed are Thai Standard Time ()
In the knockout stage, the penalty shoot-outs are used to decide the winner if necessary (extra time is not used).
<small>This table will show the ranking of teams throughout the tournament.</small>