The boys' singles event at the 2026 Badminton Asia Junior Championships will be held from 1 to 5 July 2026. Zaki Ubaidillah from Indonesia is the previous edition's champion. Seeds Seeds were announced on 2 June.

Yih Chung-hsiang (third round) Riyan Malhan (second round) Adam Jeslin (second round) Shunki Hagiwara (third round)

Dev Ruparelia (second round) Punnatat Prempunpong (first round) Luo Jingyu (semi-finals) Kong Wei Xiang (quarter-finals)

Brackets Finals

Top half Section 1

Section 2

Bottom half Section 3

Section 4

References