2025 Australian Open – Wheelchair girls' singles

Wheelchair girls' singles
2025 Australian Open
Champion Vitória Miranda
Runner-up Sabina Czauz
Score0–6, 6–3, 7–6
Draw4
Seeds2

The 2025 Australian Open – Wheelchair girls' singles was the inaugural edition of the junior wheelchair tournament at the first Grand Slam of the season. The competition took place at Melbourne Park, Melbourne, Australia, from January 20 to January 25, 2025.

Brazil's Vitória Miranda claimed the title by defeating USA's Sabina Czauz in the final, with set scores of 0–6, 6–3, 7–6. With this victory, Miranda became the first champion in the event's history, solidifying her status as one of the top rising stars in junior wheelchair tennis.