Wennigsen
| Wennigsen  | |
|---|---|
| Location of Wennigsen  within Hanover   district | |
| Coordinates: 52°16′27″N 9°34′15″E / 52.27417°N 9.57083°E | |
| Country | Germany | 
| State | Lower Saxony | 
| District | Hanover | 
| Subdivisions | 8 districts | 
| Government | |
| • Mayor (2021–26) | Ingo Klokemann (SPD) | 
| Area | |
|  • Total | 53.88 km2 (20.80 sq mi) | 
| Elevation | 99 m (325 ft) | 
| Population  (2023-12-31) | |
|  • Total | 14,210 | 
| • Density | 260/km2 (680/sq mi) | 
| Time zone | UTC+01:00 (CET) | 
| • Summer (DST) | UTC+02:00 (CEST) | 
| Postal codes | 30974 | 
| Dialling codes | 05103, 05109, 05105, 05045 | 
| Vehicle registration | H | 
| Website | www.wennigsen.de | 
Wennigsen (German pronunciation: [ˈvɛnɪçsn̩] or [ˈvɛnɪksn̩] ⓘ) is a municipality in the district of Hanover, in Lower Saxony, Germany. It is situated near the Deister hills, approx. 15 km southwest of Hanover.