| Baillonville | |
| Flag Size: | 120x100px |
| Pushpin Map: | Belgium#Europe |
| Pushpin Label: | Baillonville |
| Coordinates: | 50.4269°N 5.2214°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Belgium |
| Subdivision Type1: | Region |
| Subdivision Type2: | Province |
| Subdivision Name2: | Namur |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Somme-Leuze |
| Population Density Km2: | auto |
| Area Code Type: | Area codes |
Baillonville (Walloon: Bayonveye) is a village of Wallonia and a district of the municipality of Somme-Leuze, located in the province of Namur, Belgium.
From the early Middle Ages until 1706, the village belonged to the Prince-Bishopric of Liège. The ownership then passed between several aristocratic families until the French Revolution. The village contains the Château de Baillonville, built in 1806 in a Neoclassical style. The village church, dedicated to Saint Hubert, has Romanesque foundations. There is also a chapel from 1895 with a memorial plaque honouring American troops who fought here during the Battle of the Bulge in 1944.[1]