| Period | Manager | Country | born |
| 02/04/2024 - 31/12/2024 | Raúl Antuña |
|
31/08/1973 |
| 14/12/2023 - 02/04/2024 | José María Martínez |
|
28/06/1967 |
| 21/03/2023 - 31/10/2023 | César Monasterio |
|
10/01/1971 |
| 15/03/2023 - 20/03/2023 | Raúl Antuña |
|
31/08/1973 |
| 11/11/2022 - 14/03/2023 | Andrés Yllana |
|
30/07/1974 |
| 14/03/2022 - 10/11/2022 | Raúl Antuña |
|
31/08/1973 |
| 23/06/2021 - 13/03/2022 | Facundo Villalba |
|
20/06/1973 |
| 12/03/2020 - 23/06/2021 | Paulo Ferrari |
|
04/01/1982 |
| 04/09/2019 - 26/02/2020 | Alfredo Grelak |
|
20/09/1970 |
| 30/08/2019 - 02/09/2019 | Hugo Garelli |
|
21/02/1963 |
| 25/09/2018 - 24/08/2019 | Rubén Forestello |
|
15/02/1971 |
| 18/03/2018 - 24/09/2018 | Walter Coyette |
|
28/01/1976 |
| 01/01/2017 - 17/03/2018 | Néstor Gorosito |
|
14/05/1964 |
| 01/12/2016 - 31/12/2016 | Hugo Garelli |
|
21/02/1963 |
| 01/01/2016 - 30/11/2016 | Pablo Lavallén |
|
07/09/1972 |
| 01/01/2015 - 31/12/2015 | Carlos Mayor |
|
05/10/1965 |
| 01/07/2014 - 31/12/2014 | Rubén Forestello |
|
15/02/1971 |
| 27/05/2014 - 30/06/2014 | Marcelo Vivas |
|
08/02/1966 |
| 23/10/2013 - 26/05/2014 | Juan Azconzábal |
|
08/09/1974 |
| 01/10/2013 - 22/10/2013 | Marcelo Vivas |
|
08/02/1966 |
| 01/07/2013 - 30/09/2013 | Daniel Garnero |
|
01/04/1969 |
| 17/03/2013 - 30/06/2013 | Rubén Forestello |
|
15/02/1971 |
| 06/09/2012 - 10/03/2013 | Gabriel Perrone |
|
15/04/1965 |
| 23/04/2012 - 04/09/2012 | Facundo Sava |
|
07/03/1974 |
| 14/03/2011 - 22/04/2012 | Daniel Garnero |
|
01/04/1969 |
| 01/07/2010 - 13/03/2011 | Darío Franco |
|
17/01/1969 |
| 24/03/2010 - 30/06/2010 | Fernando Quiroz |
|
19/06/1968 |
| 01/07/2009 - 23/03/2010 | Enrique Hrabina |
|
09/11/1961 |
| 12/05/2009 - 30/06/2009 | Rodolfo Rodriguez |
|
|
| 01/01/2009 - 11/05/2009 | Néstor Craviotto |
|
03/10/1963 |
| 09/12/2008 - 31/12/2008 | Rodolfo Rodriguez |
|
|
| 01/07/2008 - 08/12/2008 | Pablo Marini |
|
31/01/1967 |
| 20/02/2007 - 01/06/2008 | Fernando Quiroz |
|
19/06/1968 |
| 01/07/2006 - 19/02/2007 | Gustavo Quinteros |
|
15/02/1965 |
| 01/01/2006 - 30/06/2006 | Julio Toresani |
|
05/12/1967 |
| 13/09/2005 - 31/12/2005 | Roque Alfaro |
|
15/08/1956 |
| 01/07/2005 - 12/09/2005 | Cosme Ubaldo |
|
01/05/1966 |
| 01/07/2004 - 31/12/2004 | Salvador Ragusa |
|
14/04/1945 |
| 01/07/2000 - 30/06/2002 | Ricardo Zielinski |
|
14/10/1959 |
![San Martín de San Juan [U20]](https://s.hs-data.com/bilder/wappen/mini/26344.gif?fallback=png "San Martín de San Juan [U20]"){kind=small}