Masny
| Masny | |
|---|---|
| The town hall in Masny | |
| Location of Masny | |
| Coordinates: 50°20′57″N 3°12′08″E / 50.3492°N 3.2022°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Nord | 
| Arrondissement | Douai | 
| Canton | Aniche | 
| Intercommunality | CC Cœur d'Ostrevent | 
| Government | |
| • Mayor (2020–2026) | Lionel Fontaine | 
| Area 1 | 7.12 km2 (2.75 sq mi) | 
| Population  (2022) | 4,028 | 
| • Density | 570/km2 (1,500/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 59390 /59176 | 
| Elevation | 18–58 m (59–190 ft) (avg. 35 m or 115 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Masny (French pronunciation: [mani]) is a commune in the Nord department in northern France.