The 1911–12 season was the 17th season of competitive football in Belgium.
Daring Club de Bruxelles claimed their first ever silverware by winning the Division I. From this season on it was decided that the last two first division clubs would be relegated to the promotion, replaced by the top two clubs of the promotion. RC de Malines and Léopold Club de Bruxelles were thus relegated, replaced by FC Liégeois and CS Verviétois.
* Belgium score given first
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