Wheelchair basketball at the 2012 Summer Paralympics was held from 30 August to 8 September. Competitions were held at the newly built Basketball Arena, which seated 10,000 spectators, and The O2 Arena. Australia were the defending champions of the men's championship, while the United States were the defending champions of the women's championship.
Great Britain competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012 as the host nation. A total of 288 athletes were selected to compete along with 13 other team members such as sighted guides. The country finished third in the medals table, behind China and Russia, winning 120 medals in total; 34 gold, 43 silver and 43 bronze. Multiple medallists included cyclist Sarah Storey and wheelchair athlete David Weir, who won four gold medals each, and swimmer Stephanie Millward who won a total of five medals. Storey also became the British athlete with the most overall medals, 22, and equal-most gold medals, 11, in Paralympic Games history.
The United States competed at the 2012 Summer Paralympics in London, United Kingdom, from August 29 to September 9, 2012.
Australia competed at the 2012 Summer Paralympics Games in London, United Kingdom, from 29 August to 9 September 2012. The London Games were the biggest Games with 164 nations participating, 19 more than in the 2008 Beijing Paralympic. Australia has participated at every Summer Paralympic Games and hosted the 2000 Sydney Games. As such, the 2000 Sydney Games, regarded as one of the more successful Games, became a point-of-reference and an inspiration in the development of the 2012 London Games.
Canada competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012. A total of 145 athletes were sent by the Canadian Paralympic Committee to compete in 15 sports. The country won 31 medals in total and finished twentieth in the medals table, below the CPC's goal on a top eight finish in total gold medals. The total medals and total golds are the lowest totals for Canada since the 1972 Games.
Germany competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012. 150 German athletes, 88 men and 62 women, participated in London.
France competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
Italy competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
The Netherlands competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
Turkey competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
Sweden competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
Brazil competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012. Brazil was the next host of the Summer Paralympics, holding the 2016 Games in Rio de Janeiro. A Brazilian segment was performed in Closing Ceremony.
Russia competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012. A total of 182 athletes were sent by the Russian Paralympic Committee to compete in twelve disciplines: athletics, archery, cycling, swimming, wheelchair fencing, table tennis, powerlifting, shooting, rowing, judo, 7-aside football and sitting volleyball.
Basketball at the 2016 Summer Olympics was the nineteenth appearance of the sport of basketball as an official Olympic medal event. It took place at Rio de Janeiro, Brazil, and was held from 6 August to 21 August 2016. The preliminary and knockout round matches for men were played inside the Carioca Arena 1 in Olympic Park which seated up to 16,000 spectators. The matches for women were played at the Youth Arena. This marked the first time that the men's and women's Olympic tournaments were played in multiple/separate venues.
Spain competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
Iran competed at the 2012 Summer Paralympics in London, United Kingdom, from 29 August to 9 September 2012.
The women's tournament in wheelchair basketball at the 2012 Summer Paralympics was held from 30 August to 7 September. Competitions were held at the newly built Basketball Arena, which seated 10,000 spectators, and North Greenwich Arena.
Canada competed at the 2016 Summer Paralympics in Rio de Janeiro, Brazil, from 7 to 18 September 2016.
Wheelchair basketball at the 2016 Summer Paralympics will be held from 8 to 17 September at Carioca Arena 1 and the Rio Olympic Arena in Rio de Janeiro.
Germany competed at the 2020 Summer Paralympics in Tokyo, Japan, from 24 August to 5 September 2021. This was their sixteenth consecutive appearance at the Summer Paralympics since 1960.
