| Type: | Ortsgemeinde |
| Niederweiler | |
| Image Coa: | DEU Niederweiler COA.svg |
| Coordinates: | 50.0325°N 6.4453°W |
| Image Plan: | Niederweiler in BIT.svg |
| State: | Rheinland-Pfalz |
| District: | Eifelkreis Bitburg-Prüm |
| Verbandsgemeinde: | Bitburger Land |
| Elevation: | 397 |
| Area: | 4.58 |
| Postal Code: | 54636 |
| Area Code: | 06569 |
| Licence: | BIT |
| Gemeindeschlüssel: | 07 2 32 092 |
| Website: | Niederweiler at the Bitburger Land website www.bitburgerland.de |
| Mayor: | Sarah Lempges[1] |
| Leader Term: | 2019 - 24 |
Niederweiler is a municipality in the district of Bitburg-Prüm, in Rhineland-Palatinate, western Germany.