The girls' singles tournament of the 2023 Badminton Asia Junior Championships will be held from 12 to 16 July. Zhou Meng from China clinched this title in the last edition in 2019 before COVID-19 pandemic.
Seeds
Seeds were announced on 20 June.
Tomoka Miyazaki (Quarter-finals) Sirada Roongpiboonsopit (Quarter-finals) Pitchamon Opatniput (Withdrew) Sarunrak Vitidsarn (Withdrew) Tara Shah (Fourth round) Mutiara Ayu Puspitasari (Champion) Mihane Endo (Third round) Ong Xin Yee (Fourth round)
Xu Wenjing (Semi-finals) Megan Lee Xin Yi (Second round) Rakshitha Sree Santhosh Ramraj (Fourth round) Wang Yu-si (Third round) Siti Zulaikha (Fourth round) Kim Min-ji (Final) Ung Yi Xing (Fourth round) Ruzana (Quarter-finals)