| Image Coa: | DEU Niederlangen COA.png |
| Coordinates: | 52.85°N 24°W |
| Image Plan: | Niederlangen in EL.svg |
| State: | Niedersachsen |
| District: | Emsland |
| Samtgemeinde: | Lathen |
| Elevation: | 9 |
| Area: | 29.37 |
| Postal Code: | 49779 |
| Area Code: | 05933 |
| Licence: | EL |
| Gemeindeschlüssel: | 03 4 54 039 |
| Divisions: | 2 |
| Website: | www.Niederlangen.de |
| Mayor: | Heinrich Schwarte |
| Party: | CDU |
Niederlangen is a municipality in the Emsland district, in Lower Saxony, Germany.