| Period | Manager | Country | born |
| 01/01/2025 - 30/06/2025 | Jan Berger |
|
18/08/1976 |
| 01/07/2024 - 31/12/2024 | Miodrag Tomanic |
|
22/06/1962 |
| 01/07/2023 - 30/06/2024 | Jens Schüler |
|
21/03/1994 |
| 01/07/2022 - 30/06/2023 | Damian Senn |
|
12/04/1991 |
| 01/07/2021 - 30/06/2022 | Christian Maier |
|
18/01/1971 |
| 01/07/2020 - 30/06/2021 | Mario Gilli |
|
14/07/1991 |
| 01/07/2018 - 30/06/2019 | Mario Gilli |
|
14/07/1991 |
| 01/07/2018 - 08/09/2020 | Marco Hämmerli |
|
07/05/1985 |
![FCO St. Gallen [U16]](https://s.hs-data.com/bilder/wappen/mittel/31620.gif?fallback=png "FCO St. Gallen [U16]")
![FC St. Gallen [Women]](https://s.hs-data.com/bilder/wappen/mini/19375.gif?fallback=png "FC St. Gallen [Women]"){kind=small}
![FCO St. Gallen [U18]](https://s.hs-data.com/bilder/wappen/mini/24440.gif?fallback=png "FCO St. Gallen [U18]"){kind=small}
![FCO St. Gallen II [U16]](https://s.hs-data.com/bilder/wappen/mini/39620.gif?fallback=png "FCO St. Gallen II [U16]"){kind=small}
![FCO St. Gallen [Youth]](https://s.hs-data.com/bilder/wappen/mini/43829.gif?fallback=png "FCO St. Gallen [Youth]"){kind=small}
![FCO St. Gallen [Youth Women]](https://s.hs-data.com/bilder/wappen/mini/57698.gif?fallback=png "FCO St. Gallen [Youth Women]"){kind=small}
![FCO St. Gallen [Youth B]](https://s.hs-data.com/bilder/wappen/mini/43850.gif?fallback=png "FCO St. Gallen [Youth B]"){kind=small}
![FCO St. Gallen [Youth B Women]](https://s.hs-data.com/bilder/wappen/mini/50432.gif?fallback=png "FCO St. Gallen [Youth B Women]"){kind=small}
![FCO St. Gallen [Youth C]](https://s.hs-data.com/bilder/wappen/mini/39652.gif?fallback=png "FCO St. Gallen [Youth C]"){kind=small}
![FCO St. Gallen II [Youth C]](https://s.hs-data.com/bilder/wappen/mini/39675.gif?fallback=png "FCO St. Gallen II [Youth C]"){kind=small}