| Longueville | |
| Flag Size: | 120x100px |
| Pushpin Map: | Belgium#Europe |
| Pushpin Label: | Longueville |
| Coordinates: | 50.7031°N 4.7392°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Belgium |
| Subdivision Type1: | Region |
| Subdivision Type2: | Province |
| Subdivision Name2: | Walloon Brabant |
| Subdivision Type4: | Municipality |
| Subdivision Name4: | Chaumont-Gistoux |
| Population Density Km2: | auto |
Longueville is a village of and a district of the municipality of Chaumont-Gistoux, located in the province of Walloon Brabant, Belgium.
Longueville has a history that goes back at least to the 13th century, and during the Middle Ages it was a fief which belonged to a succession of religious institutions. The current village church dates from 1769; there is also a chapel at a very old crossroads called, that has an old but disputed history. There is also a 19th-century château in Longueville.[1]