This is a list of Belgian football transfers for the 2019 summer transfer window.
Only transfers involving a team from the professional divisions are listed, including the 16 teams in the Belgian First Division A and the 8 teams playing in the Belgian First Division B.
The summer transfer window will open on 1 July 2019, although several transfers will be announced prior to that date.
Players without a club may join one at any time, either during or in between transfer windows.
The transfer window ends on 2 September 2019, although a few completed transfers could still be announced a few days later.
After the end of the 2018–19 season, several players will return from loan to another club or will not have their contracts extended.
These will be listed here when the date is otherwise not specified.
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