2023 Australian Open – Girls' singles

Girls' singles
2023 Australian Open
Champion Alina Korneeva
Runner-up Mirra Andreeva
Score6–7(2–7), 6–4, 7–5

Petra Marčinko was the defending champion, but decided to participate in the women's singles qualifying, where she lost to CoCo Vandeweghe in the second round.

Alina Korneeva won the title, defeating Mirra Andreeva in the final, 6–7(2–7), 6–4, 7–5.