| Address: | Calle 20 #20-36 Barrio Jardín (Santa Marta) |
| Telephone: | 6054394365 |
| Fax: | (5) 423 1029 |
| Founded: | 1953 |
| President: | José María CAMPO Alzamora |
| Official website: | www.unionmagdalena.co |
| E-mail: | comunicaciones@unionmagdalena.co |
| Manager: |
| Name: | Estadio Sierra Nevada |
| Capacity: | 16,162 |
2026 |
|
| 24-Aug-2026 | B (6) | Tigres FC | 1-0 | Unión Magdalena |
| 28-Aug-2026 | B (7) | Unión Magdalena | 0-2 | Quindio |
| 01-Sep-2026 | B (3) | Envigado | 0-1 | Unión Magdalena |
| 05-Sep-2026 | B (8) | Unión Magdalena | 1-2 | Barranquilla |
| 12-Sep-2026 | B (9) | Real Cundinamarca | 2-1 | Unión Magdalena |
| 18-Sep-2026 | B (10) | Patriotas | 1-2 | Unión Magdalena |
| 29-Sep-2026 | B (11) | Unión Magdalena | 1-1 | Real Cartagena |
| 03-Oct-2026 | B (12) | Real Santander | 1-3 | Unión Magdalena |
| 07-Oct-2026 | B (13) | Unión Magdalena | - | Independiente Yumbo |
| 10-Oct-2026 | B (14) | Internacional | - | Unión Magdalena |