The following squads were named for the1937 South American Championship that took place in Argentina.[1][2]
Head coach:
Manuel Seoane
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| — | 1GK | Fernando Bello | (1910-11-29)29 November 1910 (aged 26) | 4 | 0 | |
| — | 1GK | Juan Estrada | (1912-10-28)28 October 1912 (aged 24) | 2 | 0 | |
| — | 2DF | Bartolomé Colombo | (1916-08-24)24 August 1916 (aged 20) | 0 | 0 | |
| — | 2DF | Alberto Cuello | (1909-09-23)23 September 1909 (aged 27) | 4 | 0 | |
| — | 2DF | Luis Fazio | (1911-04-23)23 April 1911 (aged 25) | 0 | 0 | |
| — | 2DF | Juan Carlos Iribarren | (1901-03-27)27 March 1901 (aged 35) | 12 | 0 | |
| — | 2DF | Celestino Martínez | (1914-07-07)7 July 1914 (aged 22) | 0 | 0 | |
| — | 2DF | Oscar Tarrío [it] | (1914-07-07)7 July 1914 (aged 22) | 8 | 0 | |
| — | 3MF | Ernesto Lazzatti | (1915-09-25)25 September 1915 (aged 21) | 1 | 0 | |
| — | 3MF | Antonio Sastre | (1911-04-27)27 April 1911 (aged 25) | 8 | 0 | |
| — | 4FW | Alejandro Scopelli | (1908-05-12)12 May 1908 (aged 28) | 5 | 2 | |
| — | 4FW | Roberto Cherro | (1907-02-23)23 February 1907 (aged 29) | 13 | 13 | |
| — | 4FW | Vicente de la Mata | (1918-01-15)15 January 1918 (aged 18) | 0 | 0 | |
| — | 4FW | Bernabé Ferreyra | (1909-02-12)12 February 1909 (aged 27) | 2 | 0 | |
| — | 3MF | Enrique García | (1912-11-20)20 November 1912 (aged 24) | 4 | 0 | |
| — | 4FW | Enrico Guaita | (1910-07-11)11 July 1910 (aged 26) | 12 | 6 | |
| — | 3MF | José María Minella | (1909-08-06)6 August 1909 (aged 27) | 7 | 0 | |
| — | 3MF | Carlos Peucelle | (1908-09-13)13 September 1908 (aged 28) | 13 | 8 | |
| — | 4FW | Francisco Varallo | (1910-02-05)5 February 1910 (aged 26) | 10 | 3 | |
| — | 4FW | Alberto Zozaya | (1908-04-13)13 April 1908 (aged 28) | 4 | 3 | |
| — | 4FW | Raúl Emeal [es] | (1916-01-16)16 January 1916 (aged 20) | 0 | 0 |
Head coach:
Adhemar Pimenta
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| — | 3MF | Afonsinho | (1914-03-08)8 March 1914 (aged 22) | 0 | 0 | |
| — | 4FW | Bahia | (1910-12-02)2 December 1910 (aged 26) | 0 | 0 | |
| — | 3MF | Brandão | (1911-04-21)21 April 1911 (aged 25) | 0 | 0 | |
| — | 3MF | Britto | (1914-05-06)6 May 1914 (aged 22) | 0 | 0 | |
| — | 3MF | Canalli | (1910-03-03)3 March 1910 (aged 26) | 3 | 0 | |
| — | 4FW | Cardeal | (1912-11-07)7 November 1912 (aged 24) | 0 | 0 | |
| — | 4FW | Carreiro | (1911-11-24)24 November 1911 (aged 25) | 0 | 0 | |
| — | 2DF | Carnera | (1908-11-22)22 November 1908 (aged 28) | 0 | 0 | |
| — | 4FW | Carvalho Leite | (1912-06-25)25 June 1912 (aged 24) | 5 | 3 | |
| — | 2DF | Jaú | (1909-12-17)17 December 1909 (aged 27) | 0 | 0 | |
| — | 1GK | Jurandir | (1912-04-26)26 April 1912 (aged 24) | 0 | 0 | |
| — | 4FW | Luisinho | (1911-03-29)29 March 1911 (aged 25) | 1 | 0 | |
| — | 2DF | Nariz | (1912-02-08)8 February 1912 (aged 24) | 0 | 0 | |
| — | 4FW | Niginho | (1912-02-12)12 February 1912 (aged 24) | 0 | 0 | |
| — | 4FW | Patesko | (1910-11-12)12 November 1910 (aged 26) | 3 | 0 | |
| — | 1GK | Rey | (1912-03-19)19 March 1912 (aged 24) | 0 | 0 | |
| — | 4FW | Roberto | (1912-06-20)20 June 1912 (aged 24) | 0 | 0 | |
| — | 4FW | Tim | (1915-02-20)20 February 1915 (aged 21) | 0 | 0 | |
| — | 3MF | Tunga | (1908-12-17)17 December 1908 (aged 28) | 0 | 0 | |
| — | 3MF | Alberto Zarzur | (1912-12-22)22 December 1912 (aged 24) | 0 | 0 |
Head coach:
Pedro Mazullo
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| — | 4FW | Manuel Arancibia | (1908-05-25)25 May 1908 (aged 28) | 0 | 0 | |
| — | 4FW | José Avendaño | (1912-08-02)2 August 1912 (aged 24) | 2 | 0 | |
| — | 4FW | Moisés Avilés | (1909-02-12)12 February 1909 (aged 27) | 1 | 0 | |
| — | 2DF | Mario Baeza | (1916-04-28)28 April 1916 (aged 20) | 0 | 0 | |
| — | 1GK | Luis Cabrera [de] | 0 | 0 | ||
| — | 4FW | Arturo Carmona | (1909-09-28)28 September 1909 (aged 27) | 3 | 1 | |
| — | 2DF | Jorge Córdova | (1913-04-05)5 April 1913 (aged 23) | 0 | 0 | |
| — | 2DF | Ascanio Cortés | (1914-07-05)5 July 1914 (aged 22) | 3 | 0 | |
| — | 3MF | Guillermo Gornall [de] | (1907-08-31)31 August 1907 (aged 29) | 3 | 0 | |
| — | 3MF | Juan Montero [es] | (1910-01-01)1 January 1910 (aged 26) | 0 | 0 | |
| — | 4FW | Tomás Ojeda | (1910-04-20)20 April 1910 (aged 26) | 2 | 0 | |
| — | 3MF | Luis Ponce | (1910-06-06)6 June 1910 (aged 26) | 0 | 0 | |
| — | 2DF | Guillermo Riveros | (1906-02-10)10 February 1906 (aged 30) | 5 | 0 | |
| — | 3MF | Eduardo Schneeberger | (1911-01-27)27 January 1911 (aged 25) | 1 | 0 | |
| — | 1GK | Eugenio Soto | (1909-12-28)28 December 1909 (aged 26) | 0 | 0 | |
| — | 4FW | Raúl Toro | (1911-02-21)21 February 1911 (aged 25) | 0 | 0 | |
| — | 4FW | Guillermo Torres | (1909-09-21)21 September 1909 (aged 27) | 1 | 0 |
Head coach:
Manuel Fleitas Solich
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| — | 3MF | Francisco Aguirre | (1907-11-30)30 November 1907 (aged 29) | 3 | 0 | |
| — | 4FW | Juan Simón Amarilla | 0 | 0 | ||
| — | 3MF | Diego Ayala | 0 | 0 | ||
| — | 4FW | Marcial Barrios | (1919-06-26)26 June 1919 (aged 17) | 0 | 0 | |
| — | 4FW | Adolfo Erico | 0 | 0 | ||
| — | 4FW | Eligio Esquivel | 0 | 0 | ||
| — | 4FW | Rogelio Etcheverry | 0 | 0 | ||
| — | 4FW | Martín Flor | 0 | 0 | ||
| — | 4FW | Aurelio González | (1905-09-25)25 September 1905 (aged 31) | 5 | 5 | |
| — | 1GK | Manuel González | 0 | 0 | ||
| — | 2DF | Antonio Invernizzi | 0 | 0 | ||
| — | 2DF | Juan Félix Lezcano | 0 | 0 | ||
| — | 4FW | Raúl Núñez Velloso | 0 | 0 | ||
| — | 2DF | Quiterio Olmedo | (1907-12-21)21 December 1907 (aged 29) | 5 | 0 | |
| — | 4FW | Amadeo Ortega | (1905-04-19)19 April 1905 (aged 31) | 0 | 0 | |
| — | 2DF | Miguel Ortega | (1917-07-05)5 July 1917 (aged 19) | 0 | 0 | |
| — | 3MF | Lorenzo Romero | 0 | 0 | ||
| — | 4FW | Flaminio Silva | 0 | 0 | ||
| — | 4FW | Alberto Vera | 0 | 0 |
Head coach:
Alberto Denegri
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| — | 4FW | Jorge Alcalde | (1911-12-05)5 December 1911 (aged 25) | 1 | 0 | |
| — | 3MF | Teodoro Alcalde | (1913-09-20)20 September 1913 (aged 23) | 0 | 0 | |
| — | 4FW | Andrés Álvarez [es] | (1916-09-10)10 September 1916 (aged 20) | 0 | 0 | |
| — | 3MF | Vicente Arce [es] | (1910-01-22)22 January 1910 (aged 26) | 3 | 0 | |
| — | 3MF | Segundo Castillo | (1917-07-17)17 July 1917 (aged 19) | 2 | 0 | |
| — | 2DF | Ricardo del Río | 0 | 0 | ||
| — | 2DF | Arturo Fernández | (1910-02-03)3 February 1910 (aged 26) | 5 | 0 | |
| — | 4FW | Teodoro Fernández | (1913-05-20)20 May 1913 (aged 23) | 5 | 7 | |
| — | 1GK | Juan Honores | (1915-03-24)24 March 1915 (aged 21) | 0 | 0 | |
| — | 1GK | Marcos Huby [es] | (1910-01-01)1 January 1910 (aged 26) | 0 | 0 | |
| — | 4FW | Pedro Ibáñez | (1912-05-29)29 May 1912 (aged 24) | 0 | 0 | |
| — | 2DF | Orestes Jordán | (1913-11-21)21 November 1913 (aged 23) | 2 | 0 | |
| — | 4FW | José María Lavalle | (1911-06-05)5 June 1911 (aged 25) | 8 | 0 | |
| — | 4FW | Adelfo Magallanes | (1910-08-29)29 August 1910 (aged 26) | 2 | 0 | |
| — | 4FW | José Morales | (1910-03-15)15 March 1910 (aged 26) | 5 | 0 | |
| — | 4FW | Arturo Paredes | (1913-10-06)6 October 1913 (aged 23) | 0 | 0 | |
| — | 3MF | Carlos Portal [es] | (1911-04-11)11 April 1911 (aged 25) | 0 | 0 | |
| — | 2DF | Alberto Soria | (1906-03-10)10 March 1906 (aged 30) | 1 | 0 | |
| — | 3MF | Carlos Tovar | (1914-04-02)2 April 1914 (aged 22) | 4 | 0 | |
| — | 1GK | Juan Humberto Valdivieso | (1910-05-06)6 May 1910 (aged 26) | 6 | 0 | |
| — | 4FW | Alejandro Villanueva | (1908-06-04)4 June 1908 (aged 28) | 9 | 5 |
Head coach:
Alberto Suppici
| No. | Pos. | Player | Date of birth (age) | Caps | Goals | Club |
|---|---|---|---|---|---|---|
| — | 3MF | Raymundo Andriolo [de] | 0 | 0 | ||
| — | 1GK | Enrique Ballestrero | (1905-01-18)18 January 1905 (aged 31) | 15 | 0 | |
| — | 1GK | Juan Bautista Besuzzo | (1913-01-18)18 January 1913 (aged 23) | 2 | 0 | |
| — | 4FW | Ulises Borges [de] | 0 | 0 | ||
| — | 2DF | Avelino Cadilla | (1918-01-01)1 January 1918 (aged 18) | 0 | 0 | |
| — | 2DF | Adelaido Camaití [es] | 0 | 0 | ||
| — | 3MF | Rodolfo Carreras [de] | 2 | 0 | ||
| — | 3MF | Braulio Castro [pl] | (1913-03-20)20 March 1913 (aged 23) | 6 | 0 | |
| — | 3MF | Galileo Chanes | (1917-03-28)28 March 1917 (aged 19) | 1 | 0 | |
| — | 4FW | Oscar Chirimini | (1917-03-28)28 March 1917 (aged 19) | 0 | 0 | |
| — | 3MF | Eugenio Galvalisi | (1915-11-15)15 November 1915 (aged 21) | 2 | 0 | |
| — | 4FW | Eduardo Ithurbide | (1908-03-10)10 March 1908 (aged 28) | 3 | 0 | |
| — | 3MF | Carlos Martínez | 0 | 0 | ||
| — | 2DF | Agenor Muñiz | (1910-02-02)2 February 1910 (aged 26) | 8 | 0 | |
| — | 2DF | Miguel Juan Olivera [de;pl] | 0 | 0 | ||
| — | 4FW | Juan Píriz | (1908-01-01)1 January 1908 (aged 28) | 10 | 2 | |
| — | 2DF | Agustín Prado [pl] | 0 | 0 | ||
| — | 2DF | José Rosselli | 0 | 0 | ||
| — | 2DF | Arturo Seoane [de] | (1913-05-24)24 May 1913 (aged 23) | 1 | 0 | |
| — | 4FW | Severino Varela | (1913-09-14)14 September 1913 (aged 23) | 3 | 0 | |
| — | 3MF | Segundo Villadóniga | (1915-11-06)6 November 1915 (aged 21) | 1 | 0 |