This article displays the rosters for the participating teams at the 2001 Tournament of the Americas played in Neuquén, Argentina from August 16 to August 26, 2001.

Group A

Canada

• 4 David Daniels
• 5 Sherman Hamilton
• 6 Dean Walker
• 7 Steve Nash
• 8 Shawn Swords
• 9 Prosper Karangwa
• 10 Jerome Robinson
• 11 Todd MacCulloch
• 12 Andrew Kwiatkowski
• 13 Peter Guarasci
• 14 Michael Meeks
• 15 Kevin Jobity

• Head coach: Jay Triano

Mexico

• 4 Omar López
• 5 Adam Parada
• 6 Florentino Chávez
• 7 David Crouse
• 8 Enrique González
• 9 Ramsés Benítez
• 10 Víctor Mariscal
• 11 Omar Quintero
• 12 Alonso Izaguirre
• 13 Luis Cuenca
• 14 Víctor Thomas
• 15 Edwin Sánchez

• Head coach: Jorge Ramírez

Panama

• 4 Danubio Bennett
• 5 Jair Peralta
• 6 Abdiel Mendieta
• 7 Maximiliano Gómez
• 8 Ricardo Yearwood
• 9 Alfonso Stoute
• 10 Leroy Jackson
• 11 Michael Hicks
• 12 Eric Cárdenas
• 13 Antonio García Murillo
• 14 Iván Jaén
• 15 Gonzalo Ortiz

• Head coach: Reggie Grenald

Puerto Rico

• 4 José Ortiz
• 5 Orlando Santiago
• 6 Carmelo Travieso
• 7 Carlos Arroyo
• 8 Jerome Mincy
• 9 Christian Dalmau
• 10 Elías Ayuso
• 11 Joe Murray
• 12 Rolando Hourruitiner
• 13 Sharif Fajardo
• 14 Richie Dalmau
• 15 Daniel Santiago

• Head coach: Julio Toro

Virgin Islands

• Gracen Averil
• Raja Bell
• Leroy Blyden
• Andy Chelcher
• Jason Edwin
• Jameel Heywood
• Marcus Oliver
• Ja Ja Richards
• Oliver Taylor
• Carl Thomas
• Leon Trimmingham
• Calvert White

• Head coach: Tevester Anderson

Group B

Argentina

• 4 Juan Ignacio Sánchez
• 5 Gabriel Fernández
• 6 Manu Ginóbili
• 7 Fabricio Oberto
• 8 Lucas Victoriano
• 9 Daniel Farabello
• 10 Hugo Sconochini
• 11 Luis Scola
• 12 Leonardo Gutiérrez
• 13 Andrés Nocioni
• 14 Leandro Palladino
• 15 Rubén Wolkowyski

• Head coach: Rubén Magnano

Brazil

• 4 Marcelinho Machado
• 5 Alex
• 6 Vanderlei
• 7 Tiagão
• 8 Sandro Varejão
• 9 Demétrius
• 10 Helinho
• 11 Estevam
• 12 Guilherme Giovannoni
• 13 Nenê
• 14 Anderson Varejão
• 15 Márcio Dornelles

• Head coach: Hélio Rubens Garcia

United States

• 4 Antonio Rambo
• 5 Marcus Banks
• 6 Blandon Ferguson
• 7 Reggie Griffin
• 8 Delonte Holland
• 9 Kendall Dartez
• 10 Seth Scott
• 11 Jerry Holman
• 12 Kenny Brown
• 13 J. K. Edwards

• Head coach: Dan Sparks^[1]
• Assistant coaches: Wayne Baker, Jay Harrington, Bob Tipson^[2]

Uruguay

• 4 Juliano Rivera
• 5 Freddy Navarrete
• 6 Diego Losada
• 7 Diego Castrillón
• 8 Nicolás Mazzarino
• 9 Luis Arrosa
• 10 Marcelo Capalbo
• 11 Rodrigo Riera
• 12 Gustavo Szczygielski
• 13 Luis Silveira
• 14 Marcel Bouzout
• 15 Juan Manuel Moltedo

• Head coach: César Somma

Venezuela

• 4 Víctor David Díaz
• 5 Pablo Machado
• 6 Ernesto Mijares
• 7 Richard Lugo
• 8 Carlos Morris
• 9 Óscar Torres
• 10 Diego Guevara
• 11 Carl Herrera
• 12 Harold Keeling
• 13 Alexander Nelcha
• 14 Armando Becker
• 15 Omar Walcott

• Head coach: Jim Calvin