Basketball 3x3 is making its Olympic debut at the Tokyo Games this summer. The rosters for each participating country are not yet set in stone, but the U.S. team appears to be set. The U.S. men's team failed to qualify for the Olympics, but the women punched their ticket in May.

The women's current roster for the Olympics is as follows.

- Stefanie Dolson
- Allisha Gray
- Kelsey Plum
- Katie Lou Samuelson