A fire broke out in the Notre-Dame du Rosaire church in Bressoux, a suburb of Liège, on Friday.
According to RTL, no one was killed or injured.
The fire started around 11:30.
Approximately 30 firefighters were deployed to extinguish the blaze.
The fire was brought under control by 13:30, RTL reports.
An investigation into the cause of the fire is ongoing.