| Zeitraum | Trainer | Land | geb. |
| 01.07.2024 - 30.06.2025 | Denis Omerbegović |
|
11.03.1986 |
| 01.07.2022 - 30.06.2023 | Jens Schüler |
|
21.03.1994 |
| 01.07.2021 - 30.06.2024 | Damian Senn |
|
12.04.1991 |
![FCO St. Gallen [C-Junioren]](https://s.hs-data.com/bilder/wappen/mittel/39652.gif?fallback=png "FCO St. Gallen [C-Junioren]")
![FC St. Gallen [Frauen]](https://s.hs-data.com/bilder/wappen/mini/19375.gif?fallback=png "FC St. Gallen [Frauen]"){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 [U16]](https://s.hs-data.com/bilder/wappen/mini/31620.gif?fallback=png "FCO St. Gallen [U16]"){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 [A-Junioren]](https://s.hs-data.com/bilder/wappen/mini/43829.gif?fallback=png "FCO St. Gallen [A-Junioren]"){kind=small}
![FCO St. Gallen [A-Juniorinnen]](https://s.hs-data.com/bilder/wappen/mini/57698.gif?fallback=png "FCO St. Gallen [A-Juniorinnen]"){kind=small}
![FCO St. Gallen [B-Junioren]](https://s.hs-data.com/bilder/wappen/mini/43850.gif?fallback=png "FCO St. Gallen [B-Junioren]"){kind=small}
![FCO St. Gallen [B-Juniorinnen]](https://s.hs-data.com/bilder/wappen/mini/50432.gif?fallback=png "FCO St. Gallen [B-Juniorinnen]"){kind=small}
![FCO St. Gallen II [C-Junioren]](https://s.hs-data.com/bilder/wappen/mini/39675.gif?fallback=png "FCO St. Gallen II [C-Junioren]"){kind=small}