| Lake Neufchâteau | |
| Coords: | 49.8361°N 5.4278°W |
| Type: | Freshwater artificial lake |
| Pushpin Map: | Belgium |
| Basin Countries: | , Belgium |
| Length: | 0.5km (00.3miles) |
| Width: | 0.1km (00.1miles) |
| Area: | 6ha |
| Elevation: | 395m (1,296feet) |
| Islands: | 0 |
Lake Neufchâteau is a small artificial lake in Wallonia near the city of Neufchâteau in the Ardennes in Belgium. The lake was built in 1958. It is a tourist attraction, with water sports, including pedalo, rowing, canoeing, fishing, windsurfing, etc.