| Event: | Basketball |
| Games: | 2020 Summer |
| Venue: | Saitama Super Arena Aomi Urban Sports Park (3x3) |
| Dates: | 24 July – 8 August 2021 |
| Competitors: | 352 |
| Nations: | 24 |
| Num Events: | 4 |
| Prev: | 2016 |
| Next: | 2024 |
Basketball at the 2020 Summer Olympics in Tokyo, Japan was held from 24 July to 8 August 2021.[1] The basketball competitions were held at the Saitama Super Arena in Saitama, while the debuting 3x3 competitions were held at the temporary Aomi Urban Sports Park in Tokyo.[2]
| NOC | Men | Women | Total | ||||||
|---|---|---|---|---|---|---|---|---|---|
| width=50 | 5-on-5 | width=50 | 3x3 | width=50 | 5-on-5 | width=50 | 3x3 | width=50 | Athletes |
| 12 | |||||||||
| 24 | |||||||||
| 16 | |||||||||
| 12 | |||||||||
| 20 | |||||||||
| 12 | |||||||||
| 28 | |||||||||
| 12 | |||||||||
| 12 | |||||||||
| 16 | |||||||||
| 32 | |||||||||
| 4 | |||||||||
| 4 | |||||||||
| 4 | |||||||||
| 24 | |||||||||
| 4 | |||||||||
| 12 | |||||||||
| 4 | |||||||||
| 8 | |||||||||
| 16 | |||||||||
| 12 | |||||||||
| 12 | |||||||||
| 24 | |||||||||
| 28 | |||||||||
| Total: 24 NOCs | 12 | 8 | 12 | 8 | 352 | ||||
The National Olympic Committees may enter only one 12-player men's team and only one 12-player women's team. The men's qualification was impacted by the COVID-19 pandemic whereas the women's qualification ended on time and unaffected.
See main article: article and Basketball at the 2020 Summer Olympics – Men's qualification.
See main article: article and Basketball at the 2020 Summer Olympics – Women's qualification.
Twelve teams qualified for the women's tournament. The host nation and the 2018 World Cup winners qualified. Those two teams, however, had to play in the pre-qualifying and qualifying tournaments and each took up one of the qualifying spots from those tournaments. Thus, while two of the World Qualifying Tournaments provided quota spots to their three top teams, the other two tournaments provided quota spots only to the top two teams plus either the host nation or the World Cup winners.[3]
Teams had to qualify for the World Olympic Qualifying Tournaments through Women's EuroBasket or Pre-Olympic Qualifying Tournaments (which themselves had to be qualified for through Continental Cups).
| Sat 24 | Sun 25 | Mon 26 | Tue 27 | Wed 28 | Thu 29 | Fri 30 | Sat 31 | Sun 1 | Mon 2 | Tue 3 | Wed 4 | Thu 5 | Fri 6 | Sat 7 | Sun 8 | ||||||
| Men | G | G | G | G | G | G | ¼ | ½ | F | B | |||||||||||
| Women | G | G | G | G | G | G | ¼ | ½ | B | F | |||||||||||
| 3x3 Men | G | G | G | G | ¼ | ½ | B | F | |||||||||||||
| G | G | G | G | ¼ | ½ | B | F | ||||||||||||||
See main article: Basketball at the 2020 Summer Olympics – Men's tournament.
See main article: Basketball at the 2020 Summer Olympics – Women's tournament.
On June 9, 2017, the International Olympic Committee announced that 3x3 basketball would be contested at the Summer Olympics for the first time in 2020.[7]
Qualification for 3x3 determined the eight teams in each of the men's and women's tournaments. The host country, Japan, was guaranteed only one place, not one per gender. Four teams per gender (reduced to three if Japan uses its guaranteed place) were determined via world ranking. Three teams per gender were selected through an Olympic Qualifying Tournament. The final team per gender were determined in a Universality Olympic Qualifying Tournament.
See main article: Basketball at the 2020 Summer Olympics – Men's 3x3 qualification.
See main article: Basketball at the 2020 Summer Olympics – Women's 3x3 qualification.
See main article: Basketball at the 2020 Summer Olympics – Men's 3x3 tournament.
See main article: Basketball at the 2020 Summer Olympics – Women's 3x3 tournament.