Atlético Nacional is an association football club based in Medellín that competes in the Categoría Primera A, the top level football league in Colombia. Atlético Nacional was founded in 1947[1] and (as of 2017) is one of the teams never to have been relegated from the top level of Colombian football.[2] The club has won sixteen Categoría Primera A titles, three Copa Colombia and two Superliga Colombiana.
| Dates | Name | |
|---|---|---|
| July 1948 |  Rafael Serna | |
| September 1948 – April 1951 |  Fernando Paternoster | |
| May 1951 – September 1952 | Ricardo Ruiz | |
| September 1952 – 1953 |  José Sáule | |
| January 1954 – May 1956 | Fernando Paternoster | |
| May – November 1956 | Óscar Contreras | |
| November 1956 – July 1957 | Fernando Paternoster | |
| July 1957 – November 1961 | Ricardo Ruiz | |
| November – December 1961 | Julio Gaviria | |
| January – May 1962 | José Etchegoyen | |
| May – December 1962 | René Seghini | |
| January – June 1963 | Julio Gaviria | |
| June – July 1963 | Julio Tócker | |
| July – December 1963 | Julio Gaviria | |
| January – May 1964 | Juan Eulogio Urriolabeitía | |
| May 1964 – October 1966 | Juan Hohberg | |
| October – December 1966 | Julio Gaviria | |
| January – October 1967 | Aristóbulo Deambrossi | |
| October 1967 – May 1968 | Ricardo Ruiz | |
| May 1968 – October 1969 |  Santos Cristo | |
| November 1969 – September 1970 | Francisco Zuluaga | |
| September 1970 – December 1972 | José Curti | |
| January – July 1973 | Vladica Popović | |
| July 1973 – July 1975 |  César López Fretes | |
| August 1975 – June 1976 | José Curti | |
| August 1976 – February 1982 | Osvaldo Zubeldía | |
| March – December 1982 | Miguel Ángel López | |
| 1983 | Luis Cubilla | |
| 1984 | Gilberto Osorio | |
| 1985 | Juan Mujica | |
| 1986 | Aníbal Ruiz | |
| May – July 1987 | Hugo Gallego | |
| August 1987 – December 1990 | Francisco Maturana | |
| January 1991 – July 1994 | Hernán Darío Gómez | |
| August 1994 – August 1997 | Juan José Pelaez | |
| August 1997 – December 1998 | Gabriel Gómez | |
| January – July 1999 | Reinaldo Merlo | |
| July 1999 – June 2000 | Luis Fernando Suárez | |
| June – December 2000 | Carlos Navarrete | |
| January – May 2001 | José Hernández | |
| May 2001 – June 2002 | Luis Fernando Montoya | |
| July 2002 – June 2003 | Alexis García | |
| July 2003 – December 2004 | Juan José Pelaez | |
| January 2005 – March 2006 | Santiago Escobar | |
| March 2006 – August 2006 | Carlos Navarrete | |
| August 2006 – May 2008 | Oscar Héctor Quintabani | |
| May – September 2008 | Gabriel Gómez | |
| December 2008 – April 2009 | Luis Fernando Suárez | |
| May 2009 – April 2010 |  Ramón Cabrero | |
| May – December 2010 | José Santa | |
| January 2011 – April 2012 | Santiago Escobar | |
| May 2012 – May 2015 | Juan Carlos Osorio | |
| June 2015 – June 2017 | Reinaldo Rueda | |
| June 2017 – December 2017 | Juan Manuel Lillo | |
| December 2017 – Present | Jorge Almirón |