2011 BWF World Championships – Women's doubles

The Women's Doubles tournament of the 2011 BWF World Championships was held from August 8–14. Du Jing and Yu Yang were the defending champions.
Wang Xiaoli and Yu Yang defeated Tian Qing and Zhao Yunlei 22–20, 21–11 in the final to win their first gold medals at the World Championships.

Seeds

Quarterfinals					Semifinals				Final

1	Wang Xiaoli Yu Yang	21	21
7	Shizuka Matsuo Mami Naito	13	12
					1	Wang Xiaoli Yu Yang	21	21

					3	Miyuki Maeda Satoko Suetsuna	8	15
3	Miyuki Maeda Satoko Suetsuna	21	21

8	Meiliana Jauhari Greysia Polii	15	17
									1	Wang Xiaoli Yu Yang	22	21
									5	Tian Qing Zhao Yunlei	20	11
5	Tian Qing Zhao Yunlei	21	21
4	Mizuki Fujii Reika Kakiiwa	16	10
					5	Tian Qing Zhao Yunlei	21	21

						Jwala Gutta Ashwini Ponnappa	14	16
12	Vita Marissa Nadya Melati	21	10	17

	Jwala Gutta Ashwini Ponnappa	17	21	21

First Round					Second Round				Third Round				Quarterfinals


					1	Wang XL Yu Y	21	21
						E Lennartsson E Wengberg	14	8
									1	Wang XL Yu Y	21	21
									9	D Aroonkesorn K Voravichitchaikul	13	19
					9	D Aroonkesorn K Voravichitchaikul	21	21
	Hsieh P-c Wang P-r	14	17			S Marinello B Michels	12	15
	S Marinello B Michels	21	21										1	Wang XL Yu Y	21	21
													7	S Matsuo M Naito	13	12
					7	S Matsuo M Naito	21	21
	L Damkjær Kruse M Roepke	21	21			L Damkjær Kruse M Roepke	10	18
	C Gonzalez V Montero	12	10						7	S Matsuo M Naito	21	21
										Chan TK Chau HW	6	16
					13	L Jonathans P van Dooremalen	14	10
	Chan TK Chau HW	17	21	21		Chan TK Chau HW	21	21
	M Agathangelou H Olver	21	12	15

First Round					Second Round				Third Round					Quarterfinals


					3	M Maeda S Suetsuna	21	21
	G Gao J Ko	18	17			DD Haris SR Andini	14	15
	DD Haris SR Andini	21	21						3	M Maeda S Suetsuna	18	21	21
									15	M Matsutomo A Takahashi	21	15	17
					15	M Matsutomo A Takahashi	21	21
	Ng HE Ng HL	21	22			Ng HE Ng HL	10	11
	A Kobceva E Prus	14	20											3	M Maeda S Suetsuna	21	21
														8	M Jauhari G Polii	15	17
					8	M Jauhari G Polii	21	21
	A Chervaykova M Korobeyinkova	21	16	15		N Kilic N Yigit	8	8
	N Kilic N Yigit	17	21	21					8	M Jauhari G Polii	21	21
									16	SM Sari Y Lei	13	13
					16	SM Sari Y Lei	21	21
	I Wang R Wang	21	21			I Wang R Wang	11	17
	J Elst J Snoeck	6	11

First Round				Second Round					Third Round					Quarterfinals

	MC Edwards A Viljoen	12	19
	L Eriksson A Wallin	21	21		L Eriksson A Wallin	15	12
				14	C Pedersen K Rytter Juhl	21	21
									14	C Pedersen K Rytter Juhl	20	16
	Ö Bayrak C Fere	10	11						5	Tian Q Zhao YL	22	21
	A Mudiyanselage U Weerasinghe	21	21		A Mudiyanselage U Weerasinghe	13	5
				5	Tian Q Zhao YL	21	21
														5	Tian Q Zhao YL	21	21
	S Annys S Corvilain	6	9											4	M Fujii R Kakiiwa	16	10
	L Choo R Veeran	21	21		L Choo R Veeran	22	11	5
				10	V Sorokina N Vislova	20	21	21
									10	V Sorokina N Vislova	12	21	14
	Chin EH Wong PT	21	21						4	M Fujii R Kakiiwa	21	18	21
	J Wallwork G White	14	12		Chin EH Wong PT	16	24	20
				4	M Fujii R Kakiiwa	21	22	22

2011 BWF World Championships
Singles		men		women
Doubles		men		women		mixed