The men's basketball tournament at the 2023 Pan American Games was held in Santiago, Chile at the Multisport Complex 1 at the National Stadium Park cluster, from October 31 to November 4, 2023.[1] The eight participating teams were divided into two groups of four teams each, with the top two advancing to the knockout stage.
Argentina were the defending Pan American Games gold medalists, and they successfully defended their medal.
Qualified teams
Eight teams qualified for the tournament. The top seven teams at the 2022 FIBA AmeriCup joined host team Chile to complete the eight berths. However, the United States and Canada, the teams that ended the AmeriCup in third and fourth, respectively, decided not to participate.[2] They were replaced by the Dominican Republic and Panama.[3]
In the first round of the competition, teams are divided into two pools of four teams, and play follows a round robin format with each of the teams playing all other teams in the pool once. Teams are awarded two points for a win, and one point for a loss.[4]
Following the completion of the pool games, the top two teams from each pool advance to a single elimination round consisting of two semifinal games, and the bronze and gold medal matches. Losing teams compete in classification matches to determine their ranking in the tournament.[4]