| Type: | Ortsgemeinde |
| Winterwerb | |
| Image Coa: | DEU Winterwerb COA.svg |
| Coordinates: | 50.2381°N 7.7411°W |
| Image Plan: | Winterwerb in EMS.svg |
| State: | Rheinland-Pfalz |
| District: | Rhein-Lahn-Kreis |
| Verbandsgemeinde: | Nastätten |
| Elevation: | 340 |
| Area: | 3.01 |
| Postal Code: | 56355 |
| Area Code: | 06776 |
| Licence: | EMS, DIZ, GOH |
| Gemeindeschlüssel: | 07 1 41 140 |
| Mayor: | Gerhard Luhofer[1] |
| Leader Term: | 2019 - 24 |
Winterwerb is a municipality in the district of Rhein-Lahn, Rhineland-Palatinate, western Germany.