Neckarwestheim
| Neckarwestheim   | |
|---|---|
| Location of Neckarwestheim   within Heilbronn   district | |
| Coordinates: 49°3′N 9°11′E / 49.050°N 9.183°E | |
| Country | Germany | 
| State | Baden-Württemberg | 
| Admin. region | Stuttgart | 
| District | Heilbronn | 
| Government | |
| • Mayor (2024–32) | Jochen Winkler | 
| Area | |
|  • Total | 13.97 km2 (5.39 sq mi) | 
| Elevation | 254 m (833 ft) | 
| Population  (2023-12-31) | |
|  • Total | 4,147 | 
| • Density | 300/km2 (770/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 74382 | 
| Dialling codes | 07133 | 
| Vehicle registration | HN | 
| Website | www.neckarwestheim.de | 
Neckarwestheim is a municipality with 3524 inhabitants in the Heilbronn district, Baden-Württemberg, in south-west Germany. It is located on the Neckar river and is well known as the location of a nuclear power station, the Neckarwestheim Nuclear Power Plant.