| Period | Manager | Country | born |
| 06/03/2025 - 29/05/2025 | Wellington Fajardo |
|
11/06/1961 |
| 22/01/2025 - 23/04/2025 | Cléber Gaúcho |
|
13/05/1974 |
| 19/01/2024 - 15/04/2024 | Marcelo Vilar |
|
13/05/1961 |
| 02/05/2023 - 30/11/2023 | João Carlos Cavalo |
|
19/06/1967 |
| 01/01/2023 - 30/04/2023 | Wellington Fajardo |
|
11/06/1961 |
![Nacional - AM [U20]](https://s.hs-data.com/bilder/wappen/mini/32925.gif?fallback=png "Nacional - AM [U20]"){kind=small}