| Period | Manager | Country | born |
| 01/07/2022 - 30/06/2025 | Stéphane Sarni |
|
31/08/1980 |
| 08/03/2022 - 30/06/2022 | Hugo Raczynski |
|
30/11/1977 |
| 05/06/2020 - 07/03/2022 | Alexandre Quennoz |
|
21/09/1978 |
| 05/11/2019 - 30/06/2020 | Oscar Londono |
|
07/02/1971 |
| 01/07/2018 - 05/11/2019 | Sébastien Bichard |
|
29/05/1983 |
| 08/02/2018 - 30/06/2018 | Alessandro Recenti |
|
07/02/1983 |
| 01/07/2017 - 05/02/2018 | Maurizio Jacobacci |
|
11/01/1963 |
| 01/07/2016 - 30/06/2017 | Cédric Strahm |
|
16/11/1970 |
| 01/02/2016 - 30/06/2016 | Bruno Pascale |
|
18/05/1973 |
| 01/07/2015 - 22/09/2015 | Admir Smajić |
|
07/09/1963 |
| 01/01/2014 - 30/06/2015 | Michel Decastel |
|
22/10/1955 |
| 13/07/2013 - 30/12/2013 | Raoul Savoy |
|
18/05/1973 |
| 16/05/2013 - 30/06/2013 | Gio Ruberti |
|
18/07/1958 |
| 01/01/2013 - 12/05/2013 | Michel Decastel |
|
22/10/1955 |
| 01/07/2011 - 30/12/2012 | Frédéric Chassot |
|
31/03/1969 |
| 01/07/2009 - 30/06/2011 | Jean-Claude Richard |
|
31/01/1946 |
![FC Sion [Women]](https://s.hs-data.com/bilder/wappen/mini/20377.gif?fallback=png "FC Sion [Women]"){kind=small}
![FC Sion [U18]](https://s.hs-data.com/bilder/wappen/mini/25765.gif?fallback=png "FC Sion [U18]"){kind=small}
![FC Sion [U16]](https://s.hs-data.com/bilder/wappen/mini/31626.gif?fallback=png "FC Sion [U16]"){kind=small}
![FC Sion [Youth]](https://s.hs-data.com/bilder/wappen/mini/43838.gif?fallback=png "FC Sion [Youth]"){kind=small}
![FC Sion [Youth B]](https://s.hs-data.com/bilder/wappen/mini/29607.gif?fallback=png "FC Sion [Youth B]"){kind=small}
![FC Sion [Youth C]](https://s.hs-data.com/bilder/wappen/mini/26562.gif?fallback=png "FC Sion [Youth C]"){kind=small}