Unión EspañolaChileFußball(M)
| Zeitraum | Name | Name | Nationalität | Land | Geburtstag | Alter | ||
|---|---|---|---|---|---|---|---|---|
| Trainer | ||||||||
| 06/2025 - 12/2025 |  | Miguel Ramírez | Ramírez |  | Chile | CHI | 11.06.1970 | 55 |
| 05/2025 - 06/2025 |  | Gonzalo Villagra | Villagra | | Chile | CHI | 17.09.1981 | 44 |
| 09/2024 - 05/2025 |  | José Luis Sierra | Sierra | | Chile | CHI | 05.12.1968 | 56 |
| 01/2024 - 09/2024 |  | Miguel Ponce | Ponce | | Chile | CHI | 19.08.1971 | 54 |
| 11/2022 - 12/2023 |  | Ronald Fuentes | Fuentes | | Chile | CHI | 22.06.1969 | 56 |
| 09/2022 - 11/2022 |  | Gustavo Canales | Canales | | Chile | CHI | 30.03.1982 | 43 |
| 05/2021 - 09/2022 |  | César Bravo | Bravo | | Chile | CHI | 25.04.1973 | 52 |
| 02/2021 - 05/2021 |  | Jorge Pellicer | Pellicer | | Chile | CHI | 07.02.1966 | 59 |
| 01/2021 - 01/2021 | | César Bravo | Bravo | | Chile | CHI | 25.04.1973 | 52 |
| 08/2019 - 01/2021 | | Ronald Fuentes | Fuentes | | Chile | CHI | 22.06.1969 | 56 |
| 11/2018 - 08/2019 |  | Fernando Díaz | Díaz | | Chile | CHI | 27.12.1961 | 63 |
| 07/2016 - 12/2018 |  | Martín Palermo | Palermo |  | Argentinien | ARG | 07.11.1973 | 52 |
| 04/2016 - 06/2016 |  | Vladimir Bigorra | Bigorra | | Chile | CHI | 09.08.1954 | 71 |
| 07/2015 - 04/2016 |  | Fernando Vergara | Vergara | | Chile | CHI | 13.05.1970 | 55 |
| 01/2011 - 05/2015 | | José Luis Sierra | Sierra | | Chile | CHI | 05.12.1968 | 56 |
| 10/2009 - 10/2009 | | José Luis Sierra | Sierra | | Chile | CHI | 05.12.1968 | 56 |
| 07/2009 - 12/2010 |  | Rubén Israel | Israel |  | Uruguay | URU | 08.12.1955 † | † |
| 01/2009 - 06/2009 |  | Luis Carvallo | Carvallo | | Chile | CHI | 21.09.1949 | 76 |
| 07/2008 - 12/2008 |  | Jorge Garcés | Garcés | | Chile | CHI | 13.05.1954 | 71 |
| 01/2007 - 12/2008 |  | Marcelo Espina | Espina | | Argentinien | ARG | 28.04.1967 | 58 |
| 01/2005 - 12/2005 | | Fernando Díaz | Díaz | | Chile | CHI | 27.12.1961 | 63 |
| 01/1999 - 12/2000 |  | Juvenal Olmos | Olmos | | Chile | CHI | 04.10.1962 | 63 |
| 07/1993 - 06/1996 |  | Nelson Acosta | Acosta | | Uruguay | URU | 12.06.1944 | 81 |
| 01/1992 - 06/1992 | | Nelson Acosta | Acosta | | Uruguay | URU | 12.06.1944 | 81 |
| 01/1989 - 12/1990 |  | Manuel Rodríguez | Rodríguez | | Chile | CHI | 18.04.1939 † | † |
| 07/1986 - 06/1987 |  | Héctor Pinto | Pinto | | Chile | CHI | 12.06.1951 | 74 |
| 01/1984 - 12/1985 |  | Orlando Aravena | Aravena | | Chile | CHI | 21.10.1942 | 83 |
| 01/1980 - 12/1980 | | Orlando Aravena | Aravena | | Chile | CHI | 21.10.1942 | 83 |
| 01/1978 - 12/1978 |  | Pedro García | García | | Chile | CHI | 03.04.1946 | 79 |
| 01/1973 - 12/1977 |  | Luis Santibáñez | Santibáñez | | Chile | CHI | 07.02.1936 † | † |
| 01/1971 - 12/1971 |  | Néstor Isella | Isella | | Argentinien | ARG | 06.05.1937 † | † |
| 07/1966 - 12/1967 |  | Francisco Molina | Molina | | Chile | CHI | 29.03.1930 † | † |
| Co-Trainer | ||||||||
| 06/2025 - 12/2025 |  | Cristián Reynero | Reynero | | Chile | CHI | 25.08.1979 | 46 |
| 09/2024 - 12/2025 |  | Pedro Reyes | Reyes | | Chile | CHI | 13.11.1972 | 52 |
| 09/2022 - 11/2022 | | Gonzalo Villagra | Villagra | | Chile | CHI | 17.09.1981 | 44 |
| 10/2009 - 05/2015 | | Pedro Reyes | Reyes | | Chile | CHI | 13.11.1972 | 52 |
| Torwart-Trainer | ||||||||
| 06/2025 - 12/2025 |  | Andres Parada | Parada | | Chile | CHI | 20.03.1984 | 41 |
| 09/2024 - 05/2025 |  | Eduardo Azargado | Azargado | | Chile | CHI | 03.02.1964 | 61 |
