| Type: | Gemeinde |
| Landolfshausen | |
| Image Coa: | DEU Landolfshausen COA.svg |
| Coordinates: | 51.5167°N 15°W |
| Image Plan: | Landolfshausen in GÖ-2016.svg |
| State: | Niedersachsen |
| District: | Göttingen |
| Samtgemeinde: | Radolfshausen |
| Elevation: | 204 |
| Area: | 16.22 |
| Postal Code: | 37136 |
| Area Code: | 05507 |
| Licence: | GÖ |
| Gemeindeschlüssel: | 03159023 |
| Divisions: | 3 districts |
| Website: | www.landolfshausen.de |
| Mayor: | Günther Schlieper |
Landolfshausen is a municipality in the district of Göttingen, in Lower Saxony, Germany. One of the constituent villages of the municipality is Falkenhagen.