The2005 Yonex All England Open was the 95th edition of theAll England Open Badminton Championships. It was a four star tournament held inBirmingham, England, from 8 to 13 March 2005.

• National Indoor Arena

Category	Winners	Runners-up	Score
Men's singles	Chen Hong	Lin Dan	8–15, 15–5, 15–2
Women's singles	Xie Xingfang	Zhang Ning	11–3, 11–9
Men's doubles	Cai Yun &Fu Haifeng	Lars Paaske &Jonas Rasmussen	15–10, 15–6
Women's doubles	Gao Ling &Huang Sui	Wei Yili &Zhao Tingting	15–10, 15–13
Mixed doubles	Nathan Robertson &Gail Emms	Thomas Laybourn &Kamilla Rytter Juhl	15–10, 15–12

^[1][2]

	Round of 32							Round of 16							Quarter-finals							Semi-finals
		Chen Hong	15	15
		Shinya Ohtsuka	11	10					Chen Hong	15	15
		Shon Seung-mo	15	15					Seung-mo	8	3
		Pedro Yang	6	9												Chen Hong	13	15	15
		Bao Chunlai	15	15												Chunlai	15	12	4
		Przemysław Wacha	7	4					Chunlai	15	15
		Ahn Hyun-suk	10	15	15				Suk Ahn	5	2
		Chen Jin	15	12	7																		Chen Hong	15	15
		Lee Chong Wei	15	15																			Lee Chong Wei	13	10
		Kendrick Lee Yen Hui	8	9					Lee Chong Wei	15	15
		Kuan Beng Hong	15	15					Kuan	12	3
		Anders Boesen	11	8												Lee Chong Wei	15	15
		Muhammad Roslin Hashim	15	15												Roslin Hashim	7	9
		Andrew Dabeka	6	7					Roslin Hashim	9	17	15
		Peter Gade	15	15					Gade	15	15	12
		Rasmus Wengberg	3	1

	Round of 32							Round of 16							Quarter-finals							Semi-finals
		Lin Dan	15	6	15
		Kasper Ødum	7	15	7				Lin Dan	15	15
		Aamir Ghaffar	10	15	15				Ghaffar	4	11
		Dicky Palyama	15	13	12											Lin Dan	15	13	15
		Lee Hyun-il	15	15												Hyun-il	10	15	8
		Park Sung-hwan	2	6					Hyun-il	15	10	15
		Sairul Amar Ayob	15	10	15				Ayob	10	15	4
		Michael Christensen	5	15	1																		Lin Dan	15	12	15
		Choong Hann Wong	15	15																			Wong	8	15	1
		Chen Yu	13	10					Wong	15	15
		Liao Sheng-shuin	15	14	15				Liao	8	2
		Arvind Bhat	9	17	10											Wong	11	15	15
		Shōji Satō	7	15	15											Satō	15	2	3
		Kenneth Jonassen	15	8	10				Satō	15	15
		Muhammad Hafiz Hashim	15	15					Hafiz Hashim	2	12
		Marc Zwiebler	8	4

^[3][4]

	Round of 32							Round of 16							Quarter-finals							Semi-finals
		Xie Xingfang	11	11
		Rebecca Bellingham	2	4					Xingfang	11	11
		Yu Hirayama	9	11	13				Hirayama	7	3
		Yuan Wemyss	11	1	10											Xingfang	11	11
		Seo Yoon-hee	11	11												Seo	3	3
		Petya Nedelcheva	2	3					Seo	5	11	11
		Wang Chen	11	11					Wang Chen	11	5	9
		Adrianti Firdasari	5	3																			Xingfang	11	11
		Mia Audina	11	11																			Audina	8	5
		Elizabeth Cann	8	9					Audina	11	11
		Gong Ruina	11	7	w/o				Ruina	7	5
		Julia Mann	5	0	ret											Audina	11	11
		Kaori Mori	11	11												Mori	8	4
		Pi Hongyan	6	7					Mori	11	8	11
		Hwang Hye-youn	11	11					Hwang	8	11	5
		Jang Soo-young	2	4

	Round of 32							Round of 16							Quarter-finals							Semi-finals
		Zhang Ning	11	6	11
		Ella Karachkova	2	11	6				Zhang Ning	11	13
		Wong Mew Choo	11	11					Wong	7	12
		Cheng Shao-chieh	6	1												Zhang Ning	11	11
		Jun Jae-youn	11	11												Jun	4	2
		Tine Rasmussen	9	1					Jun	11	11
		Kanako Yonekura	11	11					Yonekura	5	8
		Susan Hughes	3	5																			Zhang Ning	11	9	11
		Eriko Hirose	11	11																			Hirose	4	11	1
		Maria Kristin Yulianti	4	2					Hirose	11	11
		Yao Jie	11	11					Yao Jie	4	3
		Jill Pittard	1	1												Hirose	11	11
		Xu Huaiwen	11	11												Huaiwen	6	7
		Wang Rong	1	2					Huaiwen	11	11
		Zhou Mi	11	11					Zhou Mi	6	4
		Aparna Popat	6	8

• All England Open Badminton Championships
• 2005 in badminton
• 2005 in English sport
• International sports competitions in Birmingham, West Midlands
• March 2005 sports events in the United Kingdom

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• Short description is different from Wikidata
• Use British English from October 2017
• All Wikipedia articles written in British English
• Use dmy dates from October 2017