| Vieux-Waleffe | |
| Flag Size: | 120x100px |
| Pushpin Map: | Belgium#Europe |
| Pushpin Label: | Vieux-Waleffe |
| Coordinates: | 50.6167°N 17°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Belgium |
| Subdivision Type1: | Region |
| Subdivision Type2: | Province |
| Subdivision Name2: | Liège |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Villers-le-Bouillet |
| Population Density Km2: | auto |
| Area Code Type: | Area codes |
Vieux-Waleffe is a village and district of the municipality of Villers-le-Bouillet, located in the province of Liège in Wallonia, Belgium.
The village, located on a site inhabited since the Neolithic, was mentioned in written sources for the first time in 1050. The village developed around a castle; there was also a chapel in the village during the Middle Ages. The current village church dates from 1872, and is in a Romanesque Revival style, designed by J.-L. Blandot. There are several historical buildings in the village.[1]