The girls' singles tournament of the 2015 Badminton Asia Junior Championships was held from July 1 to 5.^[1] The defending champions of the last edition was Akane Yamaguchi from Japan.^[2] He Bingjiao, Gregoria Mariska and Saena Kawakami were the top 3 seeded this year.^[3] He Bingjiao of China emerged as the champion after defeat Pornpawee Chochuwong of Thailand in the finals with the score 21–16, 21–17.^[4]

	Quarterfinals							Semifinals							Final
	1	He Bingjiao	21	13	21
	7	Natsuki Nidaira	7	21	13
								1	He Bingjiao	17	21	21
									Goh Jin Wei	21	17	14
		Goh Jin Wei	21	14	21
		Shiori Saito	18	21	18
															1	He Bingjiao	21	21
															8	Pornpawee Chochuwong	16	17
	8	Pornpawee Chochuwong	23	21
	3	Saena Kawakami	21	12
								8	Pornpawee Chochuwong	21	14	21
									Moe Araki	13	21	15
		Thinaah Muralitharan	18	13
		Moe Araki	21	21

	First round							Second round							Third round
	1	He BJ
		BYE
								1	He BJ	21	21
									C Jucharoen	12	8
		Ng QX	13	21	18
		C Jucharoen	21	15	21
															1	He BJ	21	21
																Chen S-y	13	13
		Shim Y-r	21	21
		A Albo	15	14
									Shim Y-r	16	16
									Chen S-y	21	21
		U HK	3	8
		Chen S-y	21	21

	First round							Second round							Third round
	7	N Nidaira	21	21
		Nguyen TL	19	17
								7	N Nidaira	21	21
									V Gummadi	16	12
		Chow KL	15	17
		V Gummadi	21	21
															7	N Nidaira	21	21
																K Khongdee	10	9
		A Klychkova	2	0
		K Khongdee	21	21
									K Khongdee	21	21
									M Saraswati	14	15
		D Dias	8	6
		M Saraswati	21	21

	First round							Second round							Third round
	4	R Hartawan	14	20
		Goh JW	21	22
									Goh JW	21	21
									Chan KL	3	4
		Chan KL	21	21
		N Bayarsaikhan	5	8
																Goh JW	21	21
																Byun S-i	9	10
		S Shrestha	4	5
		Byun S-i	21	21
									Byun S-i	21	21
									Yeung SY	11	17
		Yeung SY	21	21
		D Fakhrutdinova	11	8

	First round							Second round							Third round
	5	S Katethong	23	23
		Ji ST	21	21
								5	S Katethong	21	19	21
									Hung Y-t	14	21	16
		P Kamrani	11	10
		Hung Y-t	21	21
															5	S Katethong	6	19
																S Saito	21	21
		Nguyen TPH	14	16
		M Sevilla	21	21
									M Sevilla	9	8
									S Saito	21	21
		S Saito	21	21
		D Sankapale	3	6

	First round							Second round							Third round
		Lee YY	21	21
		Fan KY	9	18
									Lee YY	21	21
									Kim G-e	12	18
		Kim G-e	21	21
		W De Silva	12	9
																Lee YY	16	14
															8	P Chochuwong	21	21
		J Sugiarto	18	16
		Liang T-y	21	21
									Liang T-y	10	13
								8	P Chochuwong	21	21
		S Mukhiya	3	4
	8	P Chochuwong	21	21

	First round							Second round							Third round
		M Smagulova	5	6
		S Kudaravalli	21	21
									S Kudaravalli	10	7
									Chen XX	21	21
		Gong XX	3	4
		Chen XX	21	21
																Chen XX	11	17
															3	S Kawakami	21	21
		Ong RN	20	19
		S Barredo	21	21
									S Barredo	15	9
								3	S Kawakami	21	21
		D Bulgamaa	1	4
	3	S Kawakami	21	21

	First round							Second round							Third round
		O Janchiv	4	2
		T Muralitharan	21	21
									T Muralitharan	21	21
									T Ratnayaka	10	9
		T Ratnayaka	21	21
		Y Sarkisyan	6	3
																T Muralitharan	11
															6	Chen YF	8r
		S Pardeshi	21	16
		T Poopradubsil	23	21
									T Poopradubsil	15	14
								6	Chen YF	21	21
		Pham TK	4	6
	6	Chen YF	21	21

	First round							Second round							Third round
		Jang N-r	14	18
		M Araki	21	21
									M Araki	21	21
									Hsu W-c	16	10
		Hsu W-c	21	21
		Ng WC	2	6
																M Araki	21	19	21
															2	G Mariska	14	21	10
		S Mingchua	21	21
		Yau MY	19	18
									S Mingchua	15	14
								2	G Mariska	21	21
		BYE
	2	G Mariska

• Main Draw