Onnaing
| Onnaing | |
|---|---|
| Location of Onnaing | |
| Coordinates: 50°23′18″N 3°35′56″E / 50.3883°N 3.5989°E | |
| Country | France | 
| Region | Hauts-de-France | 
| Department | Nord | 
| Arrondissement | Valenciennes | 
| Canton | Anzin | 
| Intercommunality | CA Valenciennes Métropole | 
| Government | |
| • Mayor (2020–2026) | Xavier Jouanin | 
| Area 1 | 12.97 km2 (5.01 sq mi) | 
| Population  (2022) | 8,567 | 
| • Density | 660/km2 (1,700/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| INSEE/Postal code | 59447 /59264 | 
| Elevation | 16–68 m (52–223 ft) (avg. 27 m or 89 ft) | 
| 1 French Land Register data, which excludes lakes, ponds, glaciers > 1 km2 (0.386 sq mi or 247 acres) and river estuaries. | |
Onnaing (French pronunciation: [ɔnɛ̃]) is a commune in the Nord department in northern France. Onnaing is home to Toyota Motor Manufacturing France, where the Toyota Yaris and Yaris Cross are assembled.