List of Swiss football transfers winter 2023–24

This is a list of Swiss football transfers for the 2023–24 winter transfer window. Only transfers featuring Swiss Super League are listed.

Swiss Super League
Note: Flags indicate national team as has been defined under FIFA eligibility rules. Players may hold more than one non-FIFA nationality.

Young Boys
In:

Out:

Servette
In:

Out:

Lugano
In:

Out:

Luzern
In:

Out:

Basel
In:

Out:

St. Gallen
In:

Out:

Grasshoppers
In:

Out:

Zürich
In:

Out:

Winterthur
In:

Out:

Yverdon-Sport
In:

Out:

Lausanne-Sport
In:

Out:

Lausanne Ouchy
In:

Out: