| Image Coa: | Wappen Westgreussen.png |
| Coordinates: | 51.2389°N 10.9181°W |
| Image Plan: | Westgreußen in KYF.png |
| State: | Thüringen |
| District: | Kyffhäuserkreis |
| Verwaltungsgemeinschaft: | Greußen |
| Elevation: | 175 |
| Area: | 8.45 |
| Postal Code: | 99718 |
| Area Code: | 03636 |
| Licence: | KYF |
| Gemeindeschlüssel: | 16 0 65 079 |
| Mayor: | Sandra Lange[1] |
| Leader Term: | 2022 - 28 |
Westgreußen is a municipality in the district Kyffhäuserkreis, in Thuringia, Germany.