| Image Coa: | DEU Walchum COA.png |
| Coordinates: | 52.9303°N 7.2707°W |
| Image Plan: | Walchum in EL.svg |
| State: | Niedersachsen |
| District: | Emsland |
| Samtgemeinde: | Dörpen |
| Elevation: | 6 |
| Area: | 26.49 |
| Postal Code: | 26907 |
| Area Code: | 04963 |
| Licence: | EL |
| Gemeindeschlüssel: | 03 4 54 056 |
| Website: | www.Walchum.de |
| Mayor: | Alois Milsch |
| Party: | CDU |
Walchum is a municipality in the Emsland district, in Lower Saxony, Germany.[1]