| Event: | 3x3 basketball |
| Games: | 2021 Junior Pan American Games |
| Venue: | Pan American Courts |
| Dates: | 28–30 November 2021 |
| Competitors: | 96 |
| Nations: | 16 |
| Teams: | 24 |
3x3 basketball competitions at the 2021 Junior Pan American Games in Cali, Colombia will take place November 28–30, 2021.[1]
| Men's | Adrian Ocasio Negron Leandro Luis Allende Luis Alfredo Rivera Luis Daniel Cuascut | Asa Abraham Acosta Elian José Centenio Ernesto Hernandez Castilla José Javier Bracho | Aitor Pickett Heerwagen Felipe Inyaco Toledo Joaquin Piño Hernández Lucas Thiebaut Capetta | |
| Women's | Carolina López Isabel Rodríguez Wendy Coy Yuliany Paz | Nayely Morillo Feliz Thais Rojas Bonilla Yaira Faneyte Carbuccia Yenifer Jimenez | Candela Foresto Candela Gentinetta Georgina Buzzetti Sofia Acevedo | |
| Shoot Out Contest |
| Rank | Men's | Women's | |
|---|---|---|---|
| 4 | |||
| 5 | |||
| 6 | |||
| 7 | |||
| 8 | |||
| 9–12 | |||
| 13–16 |
| width=10px bgcolor=#ccffcc | width=320px | Teams qualified to the 2023 Pan American Games |
For each 3x3 tournament, the top 12 teams in each gender in the world rankings as of November 1, 2020 qualified. Host nation Colombia is the recipient of a wild card in case isn't in the ranking, if is, the quota will be given to the next best positioned.[2]