| Silenrieux | |
| Flag Size: | 120x100px |
| Pushpin Map: | Belgium#Europe |
| Pushpin Label: | Silenrieux |
| Coordinates: | 50.2244°N 4.4094°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Belgium |
| Subdivision Type1: | Region |
| Subdivision Type2: | Province |
| Subdivision Name2: | Namur |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Cerfontaine |
| Population Density Km2: | auto |
Silenrieux is a village in the municipality of Cerfontaine, located in the province of Namur, Belgium.
The earliest evidence of human settlement in the area date from the Iron Age. During the Middle Ages, the in Walcourt held extensive rights in the area, including from 1543 a mill. From 1852 until 1970, the village was connected to the railway and had a railway station. Fighting took place in the village both during World War I and World War II.[1]