| Chairman: | Juan Carlos de La Cuesta |
| League Result: | Apertura: Quarterfinals Finalización: Champions |
| League Topscorer: | Jefferson Duque (16 goals each) |
| Season Topscorer: | Jefferson Duque (16 goals each) |
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| Leftarm1: | Boca Juniors 2014-15 Uniforme de Arquero 4 |
| Body1: | Boca Juniors 2014-15 Uniforme de Arquero 4 |
| Rightarm1: | Boca Juniors 2014-15 Uniforme de Arquero 4 |
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| Nextseason: | 2016 |
The 2015 Atlético Nacional season was the 68th season in the club's history. The team competed in the Categoría Primera A, Copa Colombia, Superliga Colombiana and Copa Libertadores.
| Match won | Match drawn | Match lost |
See main article: article and 2015 Superliga Colombiana.
| Match won | Match drawn | Match lost |
See main article: article and 2015 Categoría Primera A season.
†: Matches postponed due to participation in the Copa Libertadores and Copa Sudamericana.