| Type: | Ortsgemeinde |
| Image Coa: | Wappen Niederweis.png |
| Coordinates: | 49.8706°N 6.4675°W |
| Image Plan: | Niederweis in BIT.svg |
| State: | Rheinland-Pfalz |
| District: | Eifelkreis Bitburg-Prüm |
| Verbandsgemeinde: | Südeifel |
| Elevation: | 207 |
| Area: | 7.55 |
| Postal Code: | 54668 |
| Area Code: | 06568 |
| Licence: | BIT |
| Gemeindeschlüssel: | 07 2 32 093 |
| Website: | Niederweis at site www.suedeifelinfo.de |
| Mayor: | Arno Thies[1] |
| Leader Term: | 2019 - 24 |
| Bürgermeistertitel: | Ortsbürgermeister |
Niederweis is a municipality in the district of Bitburg-Prüm, in Rhineland-Palatinate, western Germany.