| 2011 BWF Para-Badminton World Championships | |
| Dates: | 22–26 November 2011 |
| Number Edition: | 8th |
| Venue: | Coliseo Deportivo Guatemala |
| Location: | Guatemala City, Guatemala |
| Previous: | 2009 Seoul |
| Next: | 2013 Dortmund |
The 2011 BWF Para-Badminton World Championships were held from 22 to 26 November 2011 in Guatemala City, Guatemala.[1] 21 events were contested in the tournament.[2] This was also the last tournament to host the mixed team event, which was later discontinued in 2013.
In October 2011, the Badminton World Federation awarded Guatemala the rights to host the 8th Para-Badminton World Championships, with Guatemala City chosen as the host city of the tournament.[3]
| Singles WH1/2 |  Lee Sam-seop | Thomas Wandschneider |  David Toupé |
 Avni Kertmen | |||
| Singles WH3 | Shim Jae-yeol | Madzlan Saibon | Marcel Smouter |
 Amir Levi | |||
| Singles STL2 (SL3) | Loi Lang Yean | Alan Oliver | Huang Hsing-chih |
 Juan Antonio Ramírez | |||
| Singles STL2a (SL3a) | Kim Chang-man | Simón Cruz Mondejar |  Pedro Pablo de Vinatea |
 Daisuke Fujihara | |||
| Singles STL3 (SL4) | Hairol Fozi Saaba | Lin Cheng-che | Michael Sydney |
| Raúl Anguiano | |||
| Singles STL3a (SL4a) | Steven Moodie |  Rod Rantall | Bobby Griffin |
| Singles STU4 (SU5a) | Gen Shogaki | Kohei Obara |  Mikhail Chiviksin |
 Chan Cho Leung | |||
| Singles STU5 (SU5b) | Cheah Liek Hou | İlker Tuzcu | Eyal Bachar |
| Lee Meng-yuan | |||
| Singles STD7 (SS6/SH6) |  Niall McVeigh | Alexander Mekhdiev | Krysten Coombs |
| Doubles WH1/2 | Avni Kertmen Thomas Wandschneider | Osamu Nagashima Seiji Yamami | Pavel Popov Yuri Stepanov |
| Alexander Polstyankin David Toupé | |||
| Doubles WH3 | Lee Sam-seop Shim Jae-yeol | Amir Levi Makbel Shefanya | Moshe Bar-Hen Avraham Oren |
| Chan Ho Yuen Marcel Smouter | |||
| Doubles STL2 (SL3) | Kim Chang-man Loi Lang Yean | Chang Yu-yung Huang Hsing-chih | Daisuke Fujihara Yusuke Yamaguchi |
| Oleg Dontsov Tsang Chiu Pong | |||
| Doubles STL3 (SL4) | Hairol Fozi Saaba Michael Sydney | Lin Cheng-che Lin Yung-chang | Bobby Griffin Steven Moodie |
| Raúl Anguiano Jan-Niklas Pott | |||
| Doubles SU5 | Cheah Liek Hou Suhalli Laiman | Kohei Obara Gen Shogaki | Tunahan Eser Ilker Tuzcu |
| Eyal Bachar Antony Forster |
| Singles WH1/2 | Son Ok-cha | Karin Suter-Erath | Sonja Häsler |
| Sofía Balsalobre | |||
| Singles WH3 | Ilse van de Burgwal | Kim Yun-sim | Emine Seçkin |
| Singles SL4 | Akiko Sugino | Yūko Yamaguchi | Aki Takahashi |
| Heo Sun-hee | |||
| Doubles WH3 | Sonja Häsler Karin Suter-Erath | Inge Bakker Ilse van de Burgwal | Kim Yun-sim Son Ok-cha |
| Nina Gorodetzky Emine Seçkin |
| Doubles WH1/2 | Lee Sam-seop Son Ok-cha | David Toupé Sonja Häsler | Avni Kertmen Karin Suter-Erath | |
| Shimon Shalom Nina Gorodetzky | ||||
| Doubles WH2 | Sim Jae-you Kim Yun-sim | Marcel Smouter Ilse van de Burgwal | Gobi Ranganathan Emine Seçkin | |
| Doubles STL (SL3–SU5) | Loi Lang Yean Akiko Sugino | Chan Cho Leung Heo Sun-hee | Daisuke Fujihara Aki Takahashi |
| Team STL2–STU5 (SL3–SU5) | Cheah Liek Hou Suhaili Laiman Loi Lang Yean Hairol Fozi Saaba Michael Sydney | Chen Yu-yung Huang Hsing-chih Lee Meng-yuan Lin Cheng-che Lin Yung-chang Yeh En-chuan | Frank Dietel Tim Haller Sebastian Müller Jan-Niklas Pott Heiko Vüllers |
Daisuke Fujihara Kohei Obara Gen Shogaki Aki Takahashi Yūko Yamaguchi Yusuke Yamaguchi |
The team event of the Para-Badminton World Championships took place on 22 November 2011. The event was created specifically for players that are competing in the standing events, ranging from STL2 to STU5.[4] Seven teams took part in the event. Chinese Taipei received a bye in the quarter-final stage.[5]