The 2024–25 Swiss Challenge League (referred to as the Dieci Challenge League for sponsoring reasons) is the 127th season of the second tier of competitive football in Switzerland and the 22nd season under its current name.
The Swiss Football League (SFL) released a detailed schedule on 5 December 2023.
The league will go on winter break after matchday 18 on 15 December 2024 and resume on 24 January 2025.
On May 11 2024, Étoile Carouge returned to the Challenge League after a 12 year absence.
[3] On May 15, 2024, FC Stade Lausanne-Ouchy, relegated from the Super League, returned to the second series after a one year absence.