| Wahlhausen | |
| Native Name: | Wuelessen |
| Native Name Lang: | lx |
| Settlement Type: | Village |
| Image Alt: | Village of Wahlhausen |
| Pushpin Map: | Luxembourg |
| Coordinates: | 49.9833°N 14°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Luxembourg |
| Subdivision Type1: | Commune |
| Subdivision Name1: | Parc Hosingen |
| Unit Pref: | Metric |
| Population As Of: | 2005 |
| Population Total: | 231 |
| Population Density Km2: | auto |
Wahlhausen is a village in the commune of Parc Hosingen, in northern Luxembourg., the village has a population of 487.[1]