2019 Australian Open – Girls' singles

Girls' singles
2019 Australian Open
Final date26 January 2019
Champion Clara Tauson
Runner-up Leylah Fernandez
Score6–4, 6–3

Clara Tauson won the girls' singles tennis title at the 2019 Australian Open, defeating Leylah Fernandez in the final, 6–4, 6–3.

Liang En-shuo was the defending champion, but she participated in the women's qualifying competition where she lost to Bibiane Schoofs in the first round.