2019 BWF World Junior Championships – Girls' singles

The girls' singles of the tournament 2019 BWF World Junior Championships held from 7 to 13 October 2019. Goh Jin Wei from Malaysia was the champion in the last edition.

Seeds
🇹🇭 Phittayaporn Chaiwan (semifinals) 🇨🇳 Zhou Meng (final) 🇹🇭 Benyapa Aimsaard (fourth round) Putri Kusuma Wardani (quarterfinals) 🇨🇳 Han Qianxi (fourth round) 🇭🇺 Vivien Sandorhazi (fourth round) 🇯🇵 Riko Gunji (champion) Yasnita Enggira Setiawan (fourth round)

🇷🇺 Anastasiia Shapovalova (fourth round) 🇨🇦 Talia Ng (third round) 🇨🇳 Dai Wang (semifinals) Hung En-tzu (quarterfinals) 🇹🇭 Atitaya Povanon (third round) Stephanie Widjaja (quarterfinals) 🇧🇪 Clara Lassaux (first round) Milena Schnider (first round)