The 2019 AFC U-19 Women's Championship was the 10th edition of the AFC U-19 Women's Championship, the biennial international youth football championship organised by the Asian Football Confederation (AFC) for the women's under-19 national teams of Asia. The tournament was held in Thailand between 27 October and 9 November 2019, with a total of eight teams competing. This edition was the last to be played as an under-19 tournament, as the AFC had agreed to the proposal for switching the tournament from under-19 to under-20 starting from 2022. Japan are the defending champions.