| Coordinates: | 52.3667°N 31°W |
| Image Plan: | Hohnhorst in SHG.svg |
| State: | Niedersachsen |
| District: | Schaumburg |
| Samtgemeinde: | Nenndorf |
| Elevation: | 60 |
| Area: | 12 |
| Postal Code: | 31559 |
| Area Code: | 05723 |
| Licence: | SHG |
| Gemeindeschlüssel: | 03 2 57 016 |
| Divisions: | 6 |
| Website: | www.hohnhorst-online.de |
| Mayor: | Otto Lattwesen |
| Party: | CDU |
Hohnhorst is a municipality in the district of Schaumburg, in Lower Saxony, Germany.