List of Belgian football transfers winter 2022–23

This is a list of Belgian football transfers for the 2023 winter transfer window.

Only transfers involving a team from the professional divisions are listed, including the 18 teams in the Belgian First Division A and the 12 teams playing in the Belgian First Division B.

Note that several transfers were announced prior to the opening date.

Furthermore, players without a club may join one at any time, either during or in between transfer windows.

After the transfer window closes a few completed transfers might still be announced a few days later.