| Team | : | Fussballclub Thun 1898 |
| Nickname(s) | : | - |
| Home Stadium | : | Stockhorn Arena |
| Stadium Capacity | : | 10,000 |
| Location | : | Thun |
| Founded | : | 1898 |
| Website | : | http://www.fcthun.ch/ |
| League | : | 2025–26 Challenge League |
| Manager | : |  Mauro Lustrinelli |
FC Thun 2025–26
| No. | Pos. | Player |
|---|---|---|
| 1 | GK | Nino Ziswiler |
| 4 | DF |  Genís Montolio |
| 5 | DF |  Dominik Franke |
| 6 | MF | Leonardo Bertone |
| 8 | MF | Vasilije Janjičić |
| 10 | MF |  Mathías Tomás |
| 11 | FW |  Layton Stewart |
| 16 | MF | Justin Roth |
| 17 | DF | Ashvin Balaruban |
| 18 | FW |  Christopher Ibayi |
| 19 | DF | Jan Bamert |
| No. | Pos. | Player |
|---|---|---|
| 23 | DF | Marco Bürki |
| 24 | GK | Niklas Steffen |
| 30 | GK | Jan Eicher |
| 33 | FW | Marc Gutbub |
| 36 | MF | Enis Asani |
| 37 | DF | Lucien Dähler |
| 47 | MF | Fabio Fehr |
| 70 | MF | Nils Reichmuth |
| 74 | FW |  Elmin Rastoder |
| 77 | MF | Franz-Ethan Meichtry |
| 78 | MF | Valmir Matoshi |
Note:
Marco Bürki (Captain)