Atlético Nacional
Official Name: Corporación Deportiva Club Atlético Nacional
Formed: 1942 Ground: Atanasio Girardot (53,000) Manager: Gabriel Gómez
| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | Previous Club |
| 1 | David Ospina | COL | G | 1.83 | 79 | 31-08-88 | Medellín | None |
| 2 | Humberto Mendoza | COL | D | 1.92 | 91 | 02-10-84 | Bucaramanga | Atlético Bucaramanga |
| 3 | Wálter Moreno | COL | D | 1.82 | 82 | 18-05-78 | Zarzal | Cúcuta Deportivo |
| 4 | Juan Alejandro González | COL | F | 1.78 | 77 | 29-09-84 | Pereira | Atlético Bello |
| 5 | Davinson Monsalve | COL | D | 1.86 | 74 | 09-05-84 | Puerto Claver | Alianza Petrolera |
| 6 | Juan Camilo Pérez | COL | D | 1.79 | 70 | 26-10-85 | Medellín | None |
| 7 | León Darío Muñoz | COL | F | 1.68 | 66 | 21-02-77 | Medellín | Goiás |
| 8 | Fernando Martel | CHI | M | 1.68 | 63 | 02-10-75 | San Felipe | Everton (Viña del Mar) |
| 9 | Carlos Villagra | PAR | F | 1.83 | 78 | 22-08-76 | Luque | Millonarios |
| 10 | Francisco Arrué | CHI | M | 1.69 | 64 | 07-08-77 | Santiago | Universidad de Chile |
| 11 | Elkin Murillo | COL | M | 1.77 | 67 | 20-09-77 | Antoquia | LDU Quito |
| 12 | Carlos Barahona | COL | G | 1.78 | 70 | 20-01-80 | Bugalagrande | Deportivo Pasto |
| 13 | José Amaya | COL | M | 1.71 | 70 | 16-07-80 | Barranquilla | Atlético Junior |
| 14 | Carmelo Valencia | COL | F | 1.75 | 75 | 13-07-84 | Tutunendo | Deportivo Pasto |
| 15 | Carlos Díaz | COL | D | 1.75 | 73 | 28-11-82 | Necoclí | None |
| 16 | Luis Felipe Chará | COL | M | 1.70 | 70 | 06-01-81 | Cali | Deportivo Pereira |
| 17 | Juan Carlos Ramírez | COL | M | 1.77 | 75 | 22-03-72 | Medellín | Independiente Santa Fé |
| 18 | Camilo Zuñiga | COL | D | 1.70 | 74 | 14-12-85 | Chigorodó | None |
| 19 | Sergio Galvan Rey | COL | F | 1.70 | 66 | 09-06-73 | Concepción | MetroStars |
| 20 | Estiven Vélez | COL | D | 1.71 | 66 | 09-02-82 | Medellín | Deportivo Pereira |
| 21 | Marlon Pedrahita | COL | D | 1.75 | 72 | 13-06-85 | Medellín | Alianza Petrolera |
| 22 | David Córdoba | COL | M | 1.62 | 63 | 09-12-80 | Medellín | Cúcuta Deportivo |
| 23 | Harold Martínez | COL | M | 1.75 | 76 | 22-03-87 | Quibdó | Alianza Petrolera |
| 24 | Diego Toro | COL | M | 1.80 | 76 | 29-01-82 | Medellín | Real Cartagena |
| 25 | Juan Carlos Patiño | COL | G | 1.90 | 86 | 27-07-85 | Medellín | None |
Players no longer at this club |
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| Number | Name | Nat | Pos | Height | Weight | Date of Birth | Birth Place | New Club |