| Coordinates: | 52.3569°N 9.2092°W |
| Image Plan: | Lauenhagen in SHG.svg |
| State: | Niedersachsen |
| District: | Schaumburg |
| Samtgemeinde: | Niedernwöhren |
| Elevation: | 60 |
| Area: | 9.73 |
| Postal Code: | 31714 |
| Area Code: | 05721 |
| Licence: | SHG |
| Gemeindeschlüssel: | 03 2 57 019 |
| Divisions: | 2 |
| Website: | www.lauenhagen.de |
| Mayor: | Friedrich Schwier |
| Party: | SPD |
Lauenhagen is a municipality in the district of Schaumburg, in Lower Saxony, Germany.