2023 Badminton Asia Junior Championships
Singles	boys	girls
Doubles	boys	girls
Mixed	doubles	teams

The boys' singles tournament of the 2023 Badminton Asia Junior Championships will be held from 12 to 16 July. Kunlavut Vitidsarn from Thailand clinched this title in the last edition in 2019 before COVID-19 pandemic.

Seeds were announced on 20 June.^[1] Click on the seed number of a player to go to their draw section.

	Quarter-finals							Semi-finals							Final
		Huang Jiaming	15	16
	9	Alwi Farhan	21	21
								9	Alwi Farhan	17	13
								3	Hu Zhean	21	21
	3	Hu Zhean	21	21
		Zhang Ning	17	19
															3	Hu Zhean	13	21	21
															8	Yudai Okimoto	21	14	14
	5	Wang Zijun	21	21
		Prahdiska Bagas Shujiwo	17	15
								5	Wang Zijun	20	21	15
								8	Yudai Okimoto	22	13	21
	8	Yudai Okimoto	21	22
		Zhang Zhijie	17	20

	First round							Second round							Third round							Fourth round
								1	B Latheesh	15	18
									Huang JM	21	21
																Huang JM	21	10	22
																Z C Nugroho	16	21	20
									S S M S Ullah	15	12
									Z C Nugroho	21	21
																							Huang JM	21	21
																							Cho H-w	16	17
								15	Lok H Q	21	11	6
									Cho H-w	16	21	21
																Cho H-w	21	21
																A Herath	16	5
									A Herath	21	21	21
									J R Pandi	16	23	15

	First round							Second round							Third round							Fourth round
								6	W Wongsup-in	23	10	22
									K Kawano	21	21	20
															6	W Wongsup-in	21	16	21
																Le M S	7	21	13
									Le M S	21	21
									S Abhishek	7	13
																						6	W Wongsup-in	9	13
																						9	A Farhan	21	21
								9	A Farhan	21	23
									R Ng	9	21
															9	A Farhan	21	21
																Samarveer	15	19
									Awan U	19	19
		I Ermadena							Samarveer	21	21
		Samarveer	w	/	o

	First round							Second round							Third round							Fourth round
								3	Hu ZA	21	21
									R Kalidasan	5	2
															3	Hu ZA	21	21
																J A U P Ayus	13	13
									Chung C	14	18
									J A U P Ayus	21	21
																						3	Hu ZA	15	21	21
																						13	D Tanioka	21	15	9
								13	D Tanioka	21	21
									M Rupathunga	17	16
															13	D Tanioka	21	21
																Yoon H-s	14	15
									Yoon H-s	21	13	21
		Lin Y-c	w	/	o				Lin Y-c	19	21	10
		M T Ermadena

	First round							Second round							Third round							Fourth round
								7	M Faiq	21	21
									Z Ubaidillah	7	19
															7	M Faiq	21	21
																R I Ramos	12	13
									R I Ramos	17	21	21
									J Tay R H	21	14	15
																						7	M Faiq	8	18
																							Zhang N	21	21
								11	L Sharma	21	21
									M N I Joy	9	9
															11	L Sharma	16	8
																Zhang N	21	21
									C Sootlake	8	11
		Nguyễn V M	14	17					Zhang N	21	21
		Zhang N	21	21

	First round							Second round							Third round							Fourth round
		Yung K T	21	11	18
		Y Nakagawa	18	21	21				Y Nakagawa	21	21
									Sng W M	18	13
																Y Nakagawa	21	20	21
															10	A Shetty	19	22	16
									M R Al Fajri	14	21	19
								10	A Shetty	21	18	21
																							Y Nakagawa	21	12	12
																						5	Wang ZJ	16	21	21
									S Ahmed	5	11
									Park S-j	21	21
																Park S-j	15	12
															5	Wang ZJ	21	21
									Tran Q K	19	15
								5	Wang ZJ	21	21

	First round							Second round							Third round							Fourth round
		Nguyễn H T S	11	10
		Ma C-y	21	21					Ma C-y	21	23
									D Vishnu	15	21
																Ma C-y	13	21	21
															12	N Pusri	21	18	18
									Lam K T	14	21	16
								12	N Pusri	21	15	21
																							Ma C-y	13	7
																							P B Shujiwo	21	21
									P B Shujiwo	21	21
									Lee J J	15	10
																P B Shujiwo	21	21
															4	M Lau	17	14
									S Majeed	9	12
								4	M Lau	21	21

	First round							Second round							Third round							Fourth round
		Moon J-w	21	21
		S Fernando	13	19					Moon J-w	w	/	o
									M A S Sofian
																Moon J-w	15	21	14
															14	P Apiratchataset	21	19	21
									Tran H K	21	12	19
								14	P Apiratchataset	14	21	21
																						14	P Apiratchataset	14	17
																						8	Y Okimoto	21	21
									Z Quiambao	21	12	16
									Chua M H	10	21	21
																Chua M H	6	12
															8	Y Okimoto	21	21
									D Negi	13	13
								8	Y Okimoto	21	21

	First round							Second round							Third round							Fourth round
		S Rukcharoen	21	21
		A Menon	13	19					S Rukcharoen	14	21	21
									Liu Y	21	17	17
																S Rukcharoen	18	21	15
															16	B R T Gotama	21	17	21
									Deng C F	14	7
								16	B R T Gotama	21	21
																						16	B R T Gotama	16	15
																							Zhang ZJ	21	21
									Zhang ZJ	21	21
									R Sato	17	10
																Zhang ZJ	21	21
															2	E Ewe	16	8
									S Naim Uddin	6	8
								2	E Ewe	21	21

• Main Draw