The twelve national teams involved in the tournament were required to register a squad of 18 players, including two goalkeepers.
[6] Acting head coach: Andy Spence Colombia named a squad of 18 players and 4 alternates for the tournament on 5 July 2024.
[11] Acting head coach: Michael Mayne Australia named a squad of 18 players and 4 alternates for the tournament on 4 June 2024.
[12] Head coach: Tony Gustavsson Germany named a squad of 18 players and 4 alternates for the tournament on 3 July 2024.
[14][15] Interim head coach: Horst Hrubesch The United States named a squad of 18 players and 4 alternates for the tournament on 26 June 2024.
[19] Head coach: Bruce Mwape Brazil named a squad of 18 players and 4 alternates for the tournament on 2 July 2024.
[22] Head coach: Futoshi Ikeda Nigeria named a squad of 18 players and 4 alternates for the tournament on 3 July 2024.
[24] Head coach: Randy Waldrum Spain named a squad of 18 players and 4 alternates for the tournament on 3 July 2024.