| Type: | Ortschaft |
| Town: | Langelsheim |
| Image Coa: | Wappen Wallmoden.png |
| Coordinates: | 52.0211°N 10.3056°W |
| State: | Lower Saxony |
| District: | Goslar |
| Elevation: | 130 |
| Area: | 16.82 |
| Postal Code: | 38729 |
| Area Code: | 05341, 05383 |
| Licence: | GS |
| Population: | 907 |
| Population As Of: | 2020 |
| Divisions: | 3 Ortsteile |
| Website: | www.sg-lutter.de |
Wallmoden is a village and a former municipality in the district of Goslar in Lower Saxony, Germany. Since 1 November 2021, it is part of the town Langelsheim, of which it is an Ortschaft.[1] It was the ancestral seat of the House of Wallmoden.
As of 30 June 2020 there were 907 inhabitants in Wallmoden.[2]