| Period | Manager | Country | born |
| 01/01/2025 - 31/12/2025 | Lucas Bernardi |
|
27/09/1977 |
| 04/10/2024 - 31/12/2024 | Ruben Rodriguez |
|
08/12/1964 |
| 12/12/2023 - 03/10/2024 | Ricardo Lunari |
|
06/02/1970 |
| 26/11/2022 - 30/11/2023 | Facundo Quiroga |
|
10/01/1978 |
| 01/01/2022 - 25/11/2022 | Adrián Taffarel |
|
10/01/1966 |
| 01/01/2019 - 30/06/2019 | Aldo Duscher |
|
22/03/1979 |
![Newell's Old Boys [U20]](https://s.hs-data.com/bilder/wappen/mini/23521.gif?fallback=png "Newell's Old Boys [U20]"){kind=small}
![Newell's Old Boys [U17]](https://s.hs-data.com/bilder/wappen/mini/33844.gif?fallback=png "Newell's Old Boys [U17]"){kind=small}
![Newell's Old Boys [U16]](https://s.hs-data.com/bilder/wappen/mini/29636.gif?fallback=png "Newell's Old Boys [U16]"){kind=small}
![Newell's Old Boys [U15]](https://s.hs-data.com/bilder/wappen/mini/31816.gif?fallback=png "Newell's Old Boys [U15]"){kind=small}