Newell's Old Boys
Official Name: Club Atlético Newell's Old Boys
Formed: 1903 Ground: Newell's Old Boys (42,000) Manager: Ricardo Caruso Lombardi
| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | Justo Villar | G | 5'11" | 12 06 | 30-06-77 | Cerrito | Libertad |
| 2 | Miguel Torren | D | 5'10" | 11 07 | 12-08-88 | Villa Constitución | None |
| 3 | Nicolás Spolli | D | 6'04" | 13 08 | 20-02-83 | Coronel Bogado | None |
| 4 | Claudio Husain | D | 5'10" | 11 11 | 20-10-74 | Buenos Aires | San Lorenzo |
| 5 | Hernán Bernardello | M | 5'09" | 11 11 | 03-08-86 | Rosario | None |
| 6 | Rolando Schiavi | D | 6'03" | 14 02 | 18-01-73 | Lincoln [ARG] | Grêmio |
| 7 | Damián Héctor Steinert | F | 5'09" | 11 05 | 25-02-86 | Paraná | None |
| 8 | Pablo Aguilar | D | 5'06" | 09 13 | 13-09-84 | Villa Mercedes | Chacarita Juniors |
| 9 | Santiago Salcedo | F | 6'00" | 12 08 | 06-09-81 | Asunción | FC Tokyo |
| 10 | |||||||
| 11 | |||||||
| 12 | Lucas Hoyos | G | 6'00" | 12 00 | 29-04-89 | Guaymallen | None |
| 13 | Pablo Vranjican | F | 6'00" | 11 11 | 11-12-85 | Acebal | None |
| 14 | Alexis Machuca | D | 5'09" | 12 11 | 10-05-90 | Rosario | None |
| 15 | Juan Carlos Ferreyra | F | 6'04" | 13 01 | 12-09-83 | Mendoza | Deportivo Cuenca |
| 16 | Germán Ré | D | 5'11" | 12 01 | 02-11-81 | Santa Fé | None |
| 17 | Mauricio Sperdutti | M | 5'11" | 11 07 | 16-02-86 | Rosario | None |
| 18 | Matías Donnet | M | 5'08" | 10 12 | 18-04-80 | Esperanza | Belgrano (Córdoba) |
| 19 | Diego Torres | F | 5'07" | 09 08 | 03-07-82 | Bragado | Quilmes |
| 20 | Alejandro da Silva | F | 5'09" | 11 00 | 18-05-82 | Lambaré | Cerro Porteño |
| 21 | Leonel Vangioni | M | 5'11" | 11 00 | 05-05-87 | Villa Constitucion | None |
| 22 | Marcos Gutiérrez | G | 5'11" | 11 11 | 30-11-70 | Ledesma | Argentinos Juniors |
| 23 | Leandro Torres | M | 5'05" | 10 10 | 04-11-88 | Rosario | None |
| 24 | Augusto Mainguyague | D | 5'10" | 11 09 | 10-09-85 | Laboulaye | None |
| 25 | |||||||
| 26 | Pablo Pérez | M | 5'10" | 11 09 | 10-08-85 | Rosario | None |
| 27 | Ariel Zapata | M | 5'11" | 11 07 | 02-09-74 | Florencio Varela | Estudiantes (LP) |
| 28 | Pablo Vázquez | F | 6'02" | 13 05 | 29-07-82 | Rosario | Villa Mitre (BB) |
| 29 | Nicolás Cabrera | M | 5'09" | 10 10 | 05-06-84 | La Plata | Racing Club |
| 30 | Diego Scotti | M | 5'11" | 11 11 | 14-01-77 | Montevideo | Audax Italiano |
| 31 | Héctor Gaitán | D | 6'01" | 14 02 | 09-02-87 | Cruz Alta | None |
| 32 | |||||||
| 33 | Mauro Formica | M | 5'09" | 10 01 | 04-04-88 | Rosario | None |
| 34 | Juan Quiroga | M | 5'10" | 12 04 | 20-04-82 | Monteguay | Puebla |
| 35 | Cristian Llama | M | 5'11" | 12 06 | 26-06-86 | Lomas de Zamora | Catania |
| 36 | Martín Seri | D | 5'08" | 09 13 | 09-12-83 | Chabás | None |
| 37 | Juan Sosa | M | 6'01" | 12 13 | 11-02-85 | San Justo | Huracán |
| 38 | Walter Payer | D | 5'10" | 12 00 | 06-05-87 | San Lorenzo | None |
| 39 | Ignacio Fideleff | D | 6'02" | 12 13 | 04-07-89 | Rosario | None |
| 40 | |||||||
Players no longer at this club |
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| Number | Name | Pos | Height | Weight | Date of Birth | Birth Place | New Club |