| Image Coa: | Wappen Weilar.png |
| Coordinates: | 50.75°N 19°W |
| Image Plan: | Weilar in WAK.png |
| State: | Thüringen |
| District: | Wartburgkreis |
| Elevation: | 318 |
| Area: | 14.29 |
| Postal Code: | 36457 |
| Area Code: | 036965 |
| Licence: | WAK |
| Gemeindeschlüssel: | 16 0 63 084 |
| Mayor: | Harald Fey[1] |
| Leader Term: | 2022 - 28 |
Weilar is a municipality in the Wartburgkreis district of Thuringia, Germany.