| Period | Manager | Country | born |
| 01/01/2024 - 31/12/2025 | Toni Lehtinen |
|
05/05/1984 |
| 01/01/2022 - 31/12/2023 | Joaquín Gómez |
|
25/07/1986 |
| 01/01/2020 - 31/12/2021 | Jani Honkavaara |
|
02/02/1976 |
| 22/05/2018 - 31/12/2019 | Alexey Eremenko |
|
17/01/1964 |
| 01/01/2018 - 20/05/2018 | Tommi Kautonen |
|
24/12/1971 |
| 10/09/2017 - 31/12/2017 | Brian Page |
|
24/07/1980 |
| 02/06/2017 - 09/09/2017 | José Roca |
|
28/02/1976 |
| 20/02/2017 - 01/06/2017 | Sixten Boström |
|
15/09/1963 |
| 01/09/2012 - 31/12/2016 | Simo Valakari |
|
28/04/1973 |
![SJK Seinäjoki [Youth]](https://s.hs-data.com/bilder/wappen/mini/37546.gif?fallback=png "SJK Seinäjoki [Youth]"){kind=small}
![SJK Seinäjoki [Youth B]](https://s.hs-data.com/bilder/wappen/mini/29817.gif?fallback=png "SJK Seinäjoki [Youth B]"){kind=small}
![SJK Seinäjoki [Youth C]](https://s.hs-data.com/bilder/wappen/mini/29818.gif?fallback=png "SJK Seinäjoki [Youth C]"){kind=small}