| Brazil (Group A) |
| Coach: Adenor Leonardo Bacchi "Tite" |
| 1 | GK | Alisson | 2 October 1992 (aged 26) | 36 | 0 | Liverpool | England |
| 2 | DF | Thiago Silva | 22 September 1984 (aged 34) | 79 | 7 | Paris Saint-Germain | France |
| 3 | DF | Miranda | 7 September 1984 (aged 34) | 57 | 3 | Internazionale | Italy |
| 4 | DF | Marquinhos | 14 May 1994 (aged 25) | 36 | 1 | Paris Saint-Germain | France |
| 5 | MF | Casemiro | 23 February 1992 (aged 27) | 36 | 0 | Real Madrid | Spain |
| 6 | DF | Filipe Luís | 9 August 1985 (aged 33) | 40 | 2 | Atlético Madrid | Spain |
| 7 | FW | David Neres | 3 March 1997 (aged 22) | 3 | 1 | Ajax | Netherlands |
| 8 | MF | Arthur | 12 August 1996 (aged 22) | 10 | 0 | Barcelona | Spain |
| 9 | FW | Gabriel Jesus | 3 April 1997 (aged 22) | 29 | 16 | Manchester City | England |
| 10 | MF | Willian | 9 August 1988 (aged 30) | 65 | 8 | Chelsea | England |
| 11 | MF | Philippe Coutinho | 12 June 1992 (aged 27) | 49 | 14 | Barcelona | Spain |
| 12 | DF | Alex Sandro | 26 January 1991 (aged 28) | 15 | 1 | Juventus | Italy |
| 13 | DF | Dani Alves (captain) | 6 May 1983 (aged 36) | 109 | 7 | Paris Saint-Germain | France |
| 14 | DF | Éder Militão | 18 January 1998 (aged 21) | 4 | 0 | Porto | Portugal |
| 15 | MF | Allan | 8 January 1991 (aged 28) | 4 | 0 | Napoli | Italy |
| 16 | GK | Cássio | 6 June 1987 (aged 32) | 1 | 0 | Corinthians | Brazil |
| 17 | MF | Fernandinho | 4 May 1985 (aged 34) | 51 | 2 | Manchester City | England |
| 18 | MF | Lucas Paquetá | 27 August 1997 (aged 21) | 5 | 1 | Milan | Italy |
| 19 | FW | Everton | 22 March 1996 (aged 23) | 6 | 0 | Grêmio | Brazil |
| 20 | FW | Roberto Firmino | 2 October 1991 (aged 27) | 32 | 10 | Liverpool | England |
| 21 | FW | Richarlison | 10 May 1997 (aged 22) | 10 | 5 | Everton | England |
| 22 | DF | Fagner | 11 June 1989 (aged 30) | 9 | 0 | Corinthians | Brazil |
| 23 | GK | Ederson | 17 August 1993 (aged 25) | 5 | 0 | Manchester City | England |
| Bolivia (Group A) |
| Coach: Eduardo Villegas |
| 1 | GK | Carlos Lampe | 17 March 1987 (aged 32) | 25 | 0 | San José | Bolivia |
| 2 | DF | Saúl Torres | 22 March 1990 (aged 29) | 2 | 0 | Nacional Potosí | Bolivia |
| 3 | MF | Alejandro Chumacero | 22 April 1991 (aged 28) | 40 | 2 | Puebla | Mexico |
| 4 | DF | Luis Haquin | 15 November 1997 (aged 21) | 12 | 1 | Puebla | Mexico |
| 5 | DF | Mario Cuéllar | 5 May 1989 (aged 30) | 2 | 0 | Oriente Petrolero | Bolivia |
| 6 | MF | Erwin Saavedra | 22 February 1996 (aged 23) | 17 | 0 | Bolívar | Bolivia |
| 7 | MF | Leonel Justiniano | 2 July 1992 (aged 26) | 16 | 0 | Bolívar | Bolivia |
| 8 | DF | Diego Bejarano | 24 August 1991 (aged 27) | 25 | 2 | Bolívar | Bolivia |
| 9 | FW | Marcelo Martins | 18 June 1987 (aged 31) | 72 | 17 | Shijiazhuang Ever Bright | China |
| 10 | MF | Samuel Galindo | 18 April 1992 (aged 27) | 7 | 0 | Always Ready | Bolivia |
| 11 | FW | Leonardo Vaca | 24 November 1995 (aged 23) | 11 | 1 | Blooming | Bolivia |
| 12 | GK | Rubén Cordano | 16 October 1998 (aged 20) | 1 | 0 | Blooming | Bolivia |
| 13 | DF | José María Carrasco | 16 August 1997 (aged 21) | 0 | 0 | Blooming | Bolivia |
| 14 | MF | Raúl Castro | 19 August 1989 (aged 29) | 18 | 0 | The Strongest | Bolivia |
| 15 | MF | Paul Arano | 23 February 1995 (aged 24) | 0 | 0 | Blooming | Bolivia |
| 16 | MF | Diego Wayar | 15 October 1993 (aged 25) | 2 | 0 | The Strongest | Bolivia |
| 17 | DF | Marvin Bejarano (captain) | 6 March 1988 (aged 31) | 37 | 0 | The Strongest | Bolivia |
| 18 | FW | Gilbert Álvarez | April 7, 1992 (aged 27) | 19 | 3 | Jorge Wilstermann | Bolivia |
| 19 | MF | Ramiro Vaca | 1 July 1999 (aged 19) | 3 | 1 | The Strongest | Bolivia |
| 20 | MF | Fernando Saucedo | 15 March 1990 (aged 29) | 5 | 0 | Jorge Wilstermann | Bolivia |
| 21 | DF | Roberto Fernández | 12 July 1999 (aged 19) | 1 | 0 | Blooming | Bolivia |
| 22 | DF | Adrián Jusino | 9 July 1992 (aged 26) | 3 | 0 | Bolívar | Bolivia |
| 23 | GK | Javier Rojas | 14 January 1996 (aged 23) | 0 | 0 | Nacional Potosí | Bolivia |
| Venezuela (Group A) |
| Coach: Rafael Dudamel |
| 1 | GK | Wuilker Faríñez | 15 February 1998 (aged 21) | 12 | 0 | Millonarios | Colombia |
| 2 | DF | Mikel Villanueva | 14 April 1993 (aged 26) | 18 | 2 | Gimnàstic | Spain |
| 3 | DF | Yordan Osorio | 10 May 1994 (aged 25) | 8 | 0 | Vitória de Guimarães | Portugal |
| 4 | DF | Jhon Chancellor | 2 January 1992 (aged 27) | 10 | 0 | Al-Ahli | Qatar |
| 5 | MF | Júnior Moreno | July 20, 1993 (aged 25) | 12 | 1 | D.C. United | United States |
| 6 | MF | Yangel Herrera | 7 January 1998 (aged 21) | 10 | 1 | Huesca | Spain |
| 7 | MF | Darwin Machís | 7 February 1993 (aged 26) | 14 | 2 | Cádiz | Spain |
| 8 | MF | Tomás Rincón (captain) | January 13, 1988 (aged 31) | 93 | 1 | Torino | Italy |
| 9 | FW | Fernando Aristeguieta | April 9, 1992 (aged 27) | 16 | 1 | América de Cali | Colombia |
| 10 | MF | Jefferson Savarino | November 11, 1996 (aged 22) | 7 | 0 | Real Salt Lake | United States |
| 11 | MF | Juanpi | 24 January 1994 (aged 25) | 13 | 1 | Huesca | Spain |
| 12 | GK | Joel Graterol | 13 February 1997 (aged 22) | 0 | 0 | Zamora | Venezuela |
| 13 | MF | Luis Manuel Seijas | June 23, 1986 (aged 32) | 67 | 2 | Santa Fe | Colombia |
| 14 | DF | Luis Mago | 15 September 1994 (aged 24) | 4 | 1 | Palestino | Chile |
| 15 | MF | Jhon Murillo | 21 November 1995 (aged 23) | 20 | 3 | Tondela | Portugal |
| 16 | DF | Roberto Rosales | November 20, 1988 (aged 30) | 73 | 1 | Espanyol | Spain |
| 17 | FW | Josef Martínez | May 19, 1993 (aged 26) | 47 | 10 | Atlanta United | United States |
| 18 | MF | Yeferson Soteldo | 30 June 1997 (aged 21) | 8 | 0 | Santos | Brazil |
| 19 | MF | Arquímedes Figuera | 6 October 1989 (aged 29) | 22 | 1 | Deportivo La Guaira | Venezuela |
| 20 | DF | Ronald Hernández | 21 September 1997 (aged 21) | 5 | 0 | Stabæk | Norway |
| 21 | DF | Rolf Feltscher | October 6, 1990 (aged 28) | 18 | 0 | LA Galaxy | United States |
| 22 | GK | Rafael Romo | 25 February 1990 (aged 29) | 11 | 0 | APOEL | Cyprus |
| 23 | FW | José Salomón Rondón | 16 September 1989 (aged 29) | 71 | 22 | Newcastle United | England |
| Peru (Group A) |
| Coach: Ricardo Gareca (Argentina) |
| 1 | GK | Pedro Gallese | 23 February 1990 (aged 29) | 51 | 0 | Alianza Lima | Peru |
| 2 | DF | Luis Abram | 27 February 1996 (aged 23) | 9 | 0 | Vélez Sarsfield | Argentina |
| 3 | DF | Aldo Corzo | 20 May 1989 (aged 30) | 29 | 0 | Universitario | Peru |
| 4 | DF | Anderson Santamaría | 10 January 1992 (aged 27) | 13 | 0 | Atlas | Mexico |
| 5 | DF | Miguel Araujo | 24 October 1994 (aged 24) | 15 | 0 | Talleres | Argentina |
| 6 | DF | Miguel Trauco | 25 August 1992 (aged 26) | 39 | 0 | Flamengo | Brazil |
| 7 | MF | Josepmir Ballón | 21 March 1988 (aged 31) | 47 | 0 | Universidad de Concepción | Chile |
| 8 | MF | Christian Cueva | 23 November 1991 (aged 27) | 56 | 10 | Santos | Brazil |
| 9 | FW | Paolo Guerrero (captain) | 1 January 1984 (aged 35) | 91 | 35 | Internacional | Brazil |
| 10 | FW | Jefferson Farfán | 26 October 1984 (aged 34) | 92 | 26 | Lokomotiv Moscow | Russia |
| 11 | FW | Raúl Ruidíaz | 25 July 1990 (aged 28) | 39 | 4 | Seattle Sounders | United States |
| 12 | GK | Carlos Cáceda | 27 September 1991 (aged 27) | 6 | 0 | Melgar | Peru |
| 13 | MF | Renato Tapia | 28 July 1995 (aged 23) | 43 | 3 | Willem II | Netherlands |
| 14 | FW | Andy Polo | 29 September 1994 (aged 24) | 26 | 1 | Portland Timbers | United States |
| 15 | DF | Carlos Zambrano | 10 July 1989 (aged 29) | 43 | 4 | Basel | Switzerland |
| 16 | MF | Jesús Pretell | 26 March 1999 (aged 20) | 1 | 0 | Sporting Cristal | Peru |
| 17 | DF | Luis Advíncula | 2 March 1990 (aged 29) | 79 | 1 | Rayo Vallecano | Spain |
| 18 | FW | André Carrillo | 14 June 1991 (aged 28) | 60 | 6 | Arabia Al-Hilal | Saudi Arabia |
| 19 | MF | Yoshimar Yotún | 7 April 1990 (aged 29) | 86 | 2 | Cruz Azul | Mexico |
| 20 | MF | Edison Flores | 15 May 1994 (aged 25) | 42 | 11 | Morelia | Mexico |
| 21 | GK | Patricio Álvarez | 24 January 1994 (aged 25) | 0 | 0 | Sporting Cristal | Peru |
| 22 | DF | Alexander Callens | 4 May 1992 (aged 27) | 14 | 1 | New York City | United States |
| 23 | MF | Christofer Gonzáles | 12 October 1992 (aged 26) | 12 | 1 | Sporting Cristal | Peru |
| Argentina (Group B) |
| Coach: Lionel Scaloni |
| 1 | GK | Franco Armani | 16 October 1986 (aged 32) | 5 | 0 | River Plate | Argentina |
| 2 | DF | Juan Foyth | 12 January 1998 (aged 21) | 3 | 0 | Tottenham Hotspur | England |
| 3 | DF | Nicolás Tagliafico | 31 August 1992 (aged 26) | 14 | 0 | Ajax | Netherlands |
| 4 | DF | Renzo Saravia | 16 June 1993 (aged 25) | 4 | 0 | Racing | Argentina |
| 5 | MF | Leandro Paredes | 29 June 1994 (aged 24) | 12 | 1 | Paris Saint-Germain | France |
| 6 | DF | Germán Pezzella | 27 June 1991 (aged 27) | 7 | 1 | Fiorentina | Italy |
| 7 | MF | Roberto Pereyra | 7 January 1991 (aged 28) | 16 | 2 | Watford | England |
| 8 | MF | Marcos Acuña | 28 October 1991 (aged 27) | 18 | 0 | Sporting CP | Portugal |
| 9 | FW | Sergio Agüero | 2 June 1988 (aged 31) | 90 | 39 | Manchester City | England |
| 10 | FW | Lionel Messi (captain) | 24 June 1987 (aged 31) | 130 | 67 | Barcelona | Spain |
| 11 | MF | Ángel Di María | 14 February 1988 (aged 31) | 97 | 20 | Paris Saint-Germain | France |
| 12 | GK | Agustín Marchesín | 16 March 1988 (aged 31) | 4 | 0 | América | Mexico |
| 13 | DF | Ramiro Funes Mori | 5 March 1991 (aged 28) | 25 | 2 | Villarreal | Spain |
| 14 | DF | Milton Casco | 11 April 1988 (aged 31) | 2 | 0 | River Plate | Argentina |
| 15 | MF | Guido Pizarro | 26 February 1990 (aged 29) | 2 | 0 | Tigres UANL | Mexico |
| 16 | MF | Rodrigo De Paul | 24 May 1994 (aged 25) | 5 | 0 | Udinese | Italy |
| 17 | DF | Nicolás Otamendi | 12 February 1988 (aged 31) | 60 | 4 | Manchester City | England |
| 18 | MF | Guido Rodríguez | 12 April 1994 (aged 25) | 3 | 0 | América | Mexico |
| 19 | FW | Matías Suárez | 9 May 1988 (aged 31) | 3 | 0 | River Plate | Argentina |
| 20 | MF | Giovani Lo Celso | 9 April 1996 (aged 23) | 13 | 1 | Real Betis | Spain |
| 21 | FW | Paulo Dybala | 15 November 1993 (aged 25) | 20 | 1 | Juventus | Italy |
| 22 | FW | Lautaro Martínez | 22 August 1997 (aged 21) | 7 | 4 | Internazionale | Italy |
| 23 | GK | Esteban Andrada | 26 January 1991 (aged 28) | 1 | 0 | Boca Juniors | Argentina |
| Colombia (Group B) |
| Coach: Carlos Queiroz (Portugal) |
| 1 | GK | David Ospina | August 31, 1988 (aged 30) | 94 | 0 | Arsenal | England |
| 2 | DF | Cristián Zapata | September 30, 1986 (aged 32) | 56 | 2 | Milan | Italy |
| 3 | DF | Stefan Medina | June 14, 1992 (aged 27) | 10 | 0 | Monterrey | Mexico |
| 4 | DF | Santiago Arias | January 13, 1992 (aged 27) | 48 | 0 | Atlético Madrid | Spain |
| 5 | MF | Wílmar Barrios | October 16, 1993 (aged 25) | 19 | 0 | Zenit Saint Petersburg | Russia |
| 6 | DF | William Tesillo | February 2, 1990 (aged 29) | 4 | 0 | León | Mexico |
| 7 | FW | Duván Zapata | April 1, 1991 (aged 28) | 7 | 0 | Atalanta | Italy |
| 8 | MF | Edwin Cardona | December 8, 1992 (aged 26) | 33 | 5 | Pachuca | Mexico |
| 9 | FW | Radamel Falcao (captain) | February 10, 1986 (aged 33) | 83 | 33 | Monaco | France |
| 10 | MF | James Rodríguez | July 12, 1991 (aged 27) | 70 | 22 | Bayern Munich | Germany |
| 11 | MF | Juan Cuadrado | May 26, 1988 (aged 31) | 78 | 8 | Juventus | Italy |
| 12 | GK | Camilo Vargas | March 9, 1989 (aged 30) | 6 | 0 | Deportivo Cali | Colombia |
| 13 | DF | Yerry Mina | September 23, 1994 (aged 24) | 17 | 6 | Everton | England |
| 14 | FW | Luis Díaz | January 13, 1997 (aged 22) | 3 | 1 | Junior | Colombia |
| 15 | MF | Mateus Uribe | March 21, 1991 (aged 28) | 17 | 0 | América | Mexico |
| 16 | MF | Jefferson Lerma | October 25, 1994 (aged 24) | 10 | 0 | AFC Bournemouth | England |
| 17 | DF | Cristian Borja | February 18, 1993 (aged 26) | 3 | 0 | Sporting CP | Portugal |
| 18 | MF | Gustavo Cuéllar | October 14, 1992 (aged 26) | 5 | 0 | Flamengo | Brazil |
| 19 | FW | Luis Muriel | April 16, 1991 (aged 28) | 24 | 2 | Fiorentina | Italy |
| 20 | FW | Roger Martínez | June 23, 1994 (aged 24) | 7 | 1 | América | Mexico |
| 21 | DF | Jhon Lucumí | June 26, 1998 (aged 20) | 0 | 0 | Genk | Belgium |
| 22 | GK | Álvaro Montero | March 29, 1995 (aged 24) | 0 | 0 | Deportes Tolima | Colombia |
| 23 | DF | Davinson Sánchez | June 12, 1996 (aged 23) | 19 | 0 | Tottenham Hotspur | England |
| Paraguay (Group B) |
| Coach: Eduardo Berizzo (Argentina) |
| 1 | GK | Antony Silva | 27 February 1984 (aged 35) | 27 | 0 | Huracán | Argentina |
| 2 | DF | Iván Piris | 10 March 1989 (aged 30) | 25 | 0 | Libertad | Paraguay |
| 3 | DF | Juan Escobar | 3 July 1995 (aged 23) | 2 | 0 | Cerro Porteño | Paraguay |
| 4 | DF | Fabián Balbuena | 23 August 1991 (aged 27) | 9 | 0 | West Ham United | England |
| 5 | DF | Bruno Valdez | 6 October 1992 (aged 26) | 24 | 1 | América | Mexico |
| 6 | DF | Santiago Arzamendia | 5 May 1998 (aged 21) | 1 | 0 | Cerro Porteño | Paraguay |
| 7 | FW | Juan Iturbe | 4 June 1993 (aged 26) | 9 | 0 | Pumas UNAM | Mexico |
| 8 | MF | Juan Rodrigo Rojas | 9 April 1988 (aged 31) | 19 | 0 | Olimpia | Paraguay |
| 9 | FW | Óscar Cardozo | 20 May 1983 (aged 36) | 50 | 10 | Libertad | Paraguay |
| 10 | FW | Derlis González | 20 March 1994 (aged 25) | 32 | 5 | Santos | Brazil |
| 11 | FW | Federico Santander | 4 June 1991 (aged 28) | 17 | 2 | Bologna | Italy |
| 12 | GK | Junior Fernández | 29 March 1988 (aged 31) | 7 | 0 | Botafogo | Brazil |
| 13 | DF | Júnior Alonso | 9 February 1993 (aged 26) | 20 | 1 | Boca Juniors | Argentina |
| 14 | DF | Iván Torres | 27 February 1991 (aged 28) | 0 | 0 | Olimpia | Paraguay |
| 15 | DF | Gustavo Gómez (captain) | 6 May 1993 (aged 26) | 31 | 2 | Palmeiras | Brazil |
| 16 | MF | Celso Ortiz | 26 January 1989 (aged 30) | 16 | 0 | Monterrey | Mexico |
| 17 | MF | Hernán Pérez | 25 February 1989 (aged 30) | 33 | 2 | Espanyol | Spain |
| 18 | MF | Richard Sánchez | 29 March 1996 (aged 23) | 3 | 0 | Olimpia | Paraguay |
| 19 | FW | Cecilio Domínguez | 11 August 1994 (aged 24) | 13 | 0 | Independiente | Argentina |
| 20 | MF | Matías Rojas | 3 November 1995 (aged 23) | 2 | 0 | Defensa y Justicia | Argentina |
| 21 | FW | Óscar Romero | 4 July 1992 (aged 26) | 38 | 3 | Shanghai Shenhua | China |
| 22 | GK | Alfredo Aguilar | 18 July 1988 (aged 30) | 1 | 0 | Olimpia | Paraguay |
| 23 | MF | Miguel Almirón | 10 February 1994 (aged 25) | 16 | 0 | Newcastle United | England |
| Qatar (Group B) |
| Coach: Félix Sánchez (Spain) |
| 1 | GK | Saad Al Sheeb | 19 February 1990 (aged 29) | 52 | 0 | Al-Sadd | Qatar |
| 2 | DF | Ró-Ró | 6 August 1990 (aged 28) | 44 | 1 | Al-Sadd | Qatar |
| 3 | DF | Abdelkarim Hassan | 28 August 1993 (aged 25) | 83 | 10 | Al-Sadd | Qatar |
| 4 | DF | Al-Mahdi Ali Mukhtar | 2 March 1992 (aged 27) | 35 | 3 | Al-Gharafa | Qatar |
| 5 | DF | Tarek Salman | 5 December 1997 (aged 21) | 19 | 0 | Al-Sadd | Qatar |
| 6 | MF | Abdulaziz Hatem | 28 October 1990 (aged 28) | 56 | 3 | Al-Gharafa | Qatar |
| 7 | FW | Ahmed Alaaeldin | 31 January 1993 (aged 26) | 23 | 1 | Al-Gharafa | Qatar |
| 8 | DF | Hamid Ismail | 16 June 1986 (aged 32) | 62 | 1 | Al-Sadd | Qatar |
| 9 | MF | Abdullah Al-Ahrak | 10 May 1997 (aged 22) | 3 | 0 | Al-Duhail | Qatar |
| 10 | FW | Hassan Al-Haydos (captain) | 11 December 1990 (aged 28) | 120 | 26 | Al-Sadd | Qatar |
| 11 | FW | Akram Afif | 18 November 1996 (aged 22) | 46 | 12 | Al-Sadd | Qatar |
| 12 | MF | Karim Boudiaf | 16 September 1990 (aged 28) | 68 | 4 | Al-Duhail | Qatar |
| 13 | DF | Tameem Al-Muhaza | 21 July 1996 (aged 22) | 1 | 0 | Al-Gharafa | Qatar |
| 14 | MF | Salem Al-Hajri | 10 April 1996 (aged 23) | 9 | 0 | Al-Sadd | Qatar |
| 15 | DF | Bassam Al-Rawi | 16 December 1997 (aged 21) | 19 | 2 | Al-Duhail | Qatar |
| 16 | MF | Boualem Khoukhi | 9 July 1990 (aged 28) | 60 | 16 | Al-Sadd | Qatar |
| 17 | MF | Ahmed Moein | 20 October 1995 (aged 23) | 4 | 0 | SC | Qatar |
| 18 | MF | Ahmed Fatehi | 25 January 1993 (aged 26) | 10 | 0 | Al-Arabi | Qatar |
| 19 | FW | Almoez Ali | 19 August 1996 (aged 22) | 39 | 19 | Al-Duhail | Qatar |
| 20 | MF | Ali Afif | 20 January 1988 (aged 31) | 54 | 10 | Al-Duhail | Qatar |
| 21 | GK | Yousef Hassan | 24 May 1996 (aged 23) | 6 | 0 | Al-Gharafa | Qatar |
| 22 | GK | Mohammed Al-Bakri | 28 March 1997 (aged 22) | 2 | 0 | Al-Khor | Qatar |
| 23 | DF | Assim Madibo | 22 October 1996 (aged 22) | 21 | 0 | Al-Duhail | Qatar |
| Uruguay (Group C) |
| Coach: Óscar Tabárez |
| 1 | GK | Fernando Muslera | 16 June 1986 (aged 32) | 107 | 0 | Galatasaray | Turkey |
| 2 | DF | José Giménez | 20 January 1995 (aged 24) | 49 | 7 | Atlético Madrid | Spain |
| 3 | DF | Diego Godín (captain) | 16 February 1986 (aged 33) | 126 | 8 | Atlético Madrid | Spain |
| 4 | DF | Giovanni González | 20 September 1994 (aged 24) | 2 | 0 | Peñarol | Uruguay |
| 5 | MF | Matías Vecino | 24 August 1991 (aged 27) | 33 | 3 | Internazionale | Italy |
| 6 | MF | Rodrigo Bentancur | 25 June 1997 (aged 21) | 18 | 0 | Juventus | Italy |
| 7 | MF | Nicolás Lodeiro | 21 March 1989 (aged 30) | 56 | 4 | Seattle Sounders | Uruguay |
| 8 | MF | Nahitan Nández | 28 December 1995 (aged 23) | 22 | 0 | Boca Juniors | Argentina |
| 9 | FW | Luis Suárez | 24 January 1987 (aged 32) | 106 | 55 | Barcelona | Spain |
| 10 | MF | Giorgian De Arrascaeta | 1 June 1994 (aged 25) | 19 | 2 | Flamengo | Brazil |
| 11 | FW | Cristhian Stuani | 12 October 1986 (aged 32) | 48 | 8 | Girona | Spain |
| 12 | GK | Martín Campaña | 29 May 1989 (aged 30) | 3 | 0 | Independiente | Argentina |
| 13 | DF | Marcelo Saracchi | 23 April 1998 (aged 21) | 4 | 0 | RB Leipzig | Germany |
| 14 | MF | Lucas Torreira | 11 February 1996 (aged 23) | 15 | 0 | Arsenal | England |
| 15 | MF | Federico Valverde | 22 July 1998 (aged 20) | 9 | 1 | Real Madrid | Spain |
| 16 | MF | Gastón Pereiro | 11 June 1995 (aged 24) | 7 | 4 | PSV | Netherlands |
| 17 | DF | Diego Laxalt | 7 February 1993 (aged 26) | 16 | 0 | Milan | Italy |
| 18 | FW | Maxi Gómez | 14 August 1996 (aged 22) | 11 | 1 | Celta | Spain |
| 19 | DF | Sebastián Coates | 7 October 1990 (aged 28) | 34 | 1 | Sporting CP | Portugal |
| 20 | FW | Jonathan Rodríguez | 6 July 1993 (aged 25) | 14 | 2 | Cruz Azul | Mexico |
| 21 | FW | Edinson Cavani | 14 February 1987 (aged 32) | 109 | 46 | Paris Saint-Germain | France |
| 22 | DF | Martín Cáceres | 7 April 1987 (aged 32) | 88 | 4 | Juventus | Italy |
| 23 | GK | Martín Silva | 25 March 1983 (aged 36) | 11 | 0 | Libertad | Paraguay |
| Ecuador (Group C) |
| Coach: Hernán Darío Gómez (Colombia) |
| 1 | GK | Alexander Domínguez | 5 June 1987 (aged 32) | 48 | 0 | Vélez Sarsfield | Argentina |
| 2 | DF | Arturo Mina | 8 October 1990 (aged 28) | 19 | 1 | Yeni Malatyaspor | Turkey |
| 3 | DF | Robert Arboleda | 22 October 1991 (aged 27) | 13 | 1 | São Paulo | Brazil |
| 4 | DF | Pedro Pablo Velasco | 26 September 1993 (aged 25) | 6 | 0 | Barcelona | Ecuador |
| 5 | MF | Renato Ibarra | 20 January 1991 (aged 28) | 42 | 1 | América | Mexico |
| 6 | DF | Cristian Ramírez | 12 August 1994 (aged 24) | 18 | 1 | Krasnodar | Russia |
| 7 | MF | Romario Ibarra | 24 September 1994 (aged 24) | 7 | 3 | Minnesota United | United States |
| 8 | MF | Carlos Gruezo | 19 April 1995 (aged 24) | 23 | 0 | Dallas | United States |
| 9 | FW | Carlos Garcés | 1 March 1990 (aged 29) | 1 | 0 | Delfín | Ecuador |
| 10 | FW | Ángel Mena | 21 January 1988 (aged 31) | 13 | 1 | León | Mexico |
| 11 | MF | Ayrton Preciado | 17 July 1994 (aged 24) | 11 | 0 | Santos Laguna | Mexico |
| 12 | GK | Pedro Ortíz | 19 February 1990 (aged 29) | 0 | 0 | Delfín | Ecuador |
| 13 | FW | Enner Valencia | 4 November 1989 (aged 29) | 46 | 27 | Tigres UANL | Mexico |
| 14 | DF | Xavier Arreaga | 28 September 1994 (aged 24) | 1 | 0 | Seattle Sounders | United States |
| 15 | MF | Jefferson Intriago | 4 June 1996 (aged 23) | 5 | 0 | LDU Quito | Ecuador |
| 16 | MF | Antonio Valencia (captain) | 4 August 1985 (aged 33) | 93 | 11 | Manchester United | England |
| 17 | DF | José Quintero | 20 June 1990 (aged 28) | 1 | 0 | LDU Quito | Ecuador |
| 18 | MF | Jefferson Orejuela | 14 February 1993 (aged 26) | 15 | 0 | LDU Quito | Ecuador |
| 19 | DF | Beder Caicedo | 13 May 1992 (aged 27) | 4 | 0 | Barcelona | Ecuador |
| 20 | MF | Andrés Chicaiza | 3 April 1992 (aged 27) | 0 | 0 | LDU Quito | Ecuador |
| 21 | DF | Gabriel Achilier | 24 March 1985 (aged 34) | 51 | 1 | Morelia | Mexico |
| 22 | GK | Máximo Banguera | 16 December 1985 (aged 33) | 35 | 0 | Barcelona | Ecuador |
| 23 | MF | Jhegson Méndez | 26 April 1997 (aged 22) | 7 | 0 | Orlando City | United States |
| Japan (Group C) |
| Coach: Hajime Moriyasu |
| 1 | GK | Eiji Kawashima | 20 March 1983 (aged 36) | 88 | 0 | Strasbourg | France |
| 2 | DF | Daiki Sugioka | 8 September 1998 (aged 20) | 0 | 0 | Shonan Bellmare | Japan |
| 3 | MF | Yuta Nakayama | 16 February 1997 (aged 22) | 0 | 0 | PEC Zwolle | Netherlands |
| 4 | DF | Ko Itakura | 27 January 1997 (aged 22) | 0 | 0 | Groningen | Netherlands |
| 5 | DF | Naomichi Ueda | 24 October 1994 (aged 24) | 4 | 0 | Cercle Brugge | Belgium |
| 6 | MF | Kota Watanabe | 18 October 1998 (aged 20) | 0 | 0 | Tokyo Verdy | Japan |
| 7 | MF | Gaku Shibasaki | 28 May 1992 (aged 27) | 34 | 3 | Getafe | Spain |
| 8 | MF | Tatsuya Ito | 26 June 1997 (aged 21) | 0 | 0 | Hamburger SV | Germany |
| 9 | FW | Daizen Maeda | 20 October 1997 (aged 21) | 0 | 0 | Matsumoto Yamaga | Japan |
| 10 | MF | Shoya Nakajima | 23 August 1994 (aged 24) | 8 | 3 | Al-Duhail | Qatar |
| 11 | MF | Koji Miyoshi | 26 March 1997 (aged 22) | 0 | 0 | Yokohama F. Marinos | Japan |
| 12 | GK | Ryosuke Kojima | 30 January 1997 (aged 22) | 0 | 0 | Oita Trinita | Japan |
| 13 | FW | Ayase Ueda | 28 August 1998 (aged 20) | 0 | 0 | Hosei University | Japan |
| 14 | DF | Teruki Hara | 30 July 1998 (aged 20) | 0 | 0 | Sagan Tosu | Japan |
| 15 | DF | Daiki Suga | 10 September 1998 (aged 20) | 0 | 0 | Hokkaido Consadole Sapporo | Japan |
| 16 | DF | Takehiro Tomiyasu | 5 November 1998 (aged 20) | 10 | 1 | Sint-Truiden | Belgium |
| 17 | MF | Taishi Matsumoto | 22 August 1998 (aged 20) | 0 | 0 | Sanfrecce Hiroshima | Japan |
| 18 | FW | Shinji Okazaki (captain) | 16 April 1986 (aged 33) | 116 | 50 | Leicester City | England |
| 19 | DF | Tomoki Iwata | 7 April 1997 (aged 22) | 0 | 0 | Oita Trinita | Japan |
| 20 | MF | Hiroki Abe | 28 January 1999 (aged 20) | 0 | 0 | Kashima Antlers | Japan |
| 21 | MF | Takefusa Kubo | 4 June 2001 (aged 18) | 0 | 0 | FC Tokyo | Japan |
| 22 | DF | Yugo Tatsuta | 21 June 1998 (aged 20) | 0 | 0 | Shimizu S-Pulse | Japan |
| 23 | GK | Keisuke Osako | 28 July 1999 (aged 19) | 0 | 0 | Sanfrecce Hiroshima | Japan |
| Chile (Group C) |
| Coach: Reinaldo Rueda (Colombia) |
| 1 | GK | Gabriel Arias | 13 September 1987 (aged 31) | 5 | 0 | Racing | Argentina |
| 2 | DF | Igor Lichnovsky | 7 March 1994 (aged 25) | 5 | 0 | Cruz Azul | Mexico |
| 3 | DF | Guillermo Maripán | 6 May 1994 (aged 25) | 15 | 2 | Alavés | Spain |
| 4 | DF | Mauricio Isla | 12 June 1988 (aged 31) | 107 | 4 | Fenerbahçe | Turkey |
| 5 | DF | Paulo Díaz | 25 August 1994 (aged 24) | 16 | 0 | Al-Ahli | Saudi Arabia |
| 6 | MF | José Pedro Fuenzalida | 22 February 1985 (aged 34) | 47 | 3 | Universidad Catolica | Chile |
| 7 | FW | Alexis Sánchez | 19 December 1988 (aged 30) | 124 | 41 | Manchester United | England |
| 8 | MF | Arturo Vidal | 22 May 1987 (aged 32) | 107 | 26 | Barcelona | Spain |
| 9 | FW | Nicolás Castillo | 14 February 1993 (aged 26) | 20 | 4 | América | Mexico |
| 10 | MF | Diego Valdés | 30 January 1994 (aged 25) | 10 | 1 | Santos Laguna | Mexico |
| 11 | FW | Eduardo Vargas | 20 November 1989 (aged 29) | 82 | 35 | Tigres UANL | Mexico |
| 12 | GK | Brayan Cortés | 11 March 1995 (aged 24) | 2 | 0 | Colo-Colo | Chile |
| 13 | MF | Erick Pulgar | 15 January 1994 (aged 25) | 15 | 0 | Bologna | Italy |
| 14 | MF | Esteban Pavez | 1 May 1990 (aged 29) | 4 | 0 | Colo-Colo | Chile |
| 15 | DF | Jean Beausejour | 1 June 1984 (aged 35) | 101 | 6 | Universidad de Chile | Chile |
| 16 | MF | Pedro Pablo Hernández | 24 October 1986 (aged 32) | 25 | 3 | Independiente | Argentina |
| 17 | DF | Gary Medel (captain) | 3 August 1987 (aged 31) | 118 | 7 | Beşiktaş | Turkey |
| 18 | DF | Gonzalo Jara | 29 August 1985 (aged 33) | 112 | 3 | Estudiantes La Plata | Argentina |
| 19 | FW | Júnior Fernándes | 10 April 1988 (aged 31) | 16 | 0 | Alanyaspor | Turkey |
| 20 | MF | Charles Aránguiz | 17 April 1989 (aged 30) | 69 | 7 | Bayer Leverkusen | Germany |
| 21 | DF | Óscar Opazo | 18 October 1990 (aged 28) | 6 | 1 | Colo-Colo | Chile |
| 22 | FW | Ángelo Sagal | 18 April 1993 (aged 26) | 16 | 2 | Pachuca | Mexico |
| 23 | GK | Yerko Urra | 9 July 1996 (aged 22) | 0 | 0 | Huachipato | Chile |
