| Image Coa: | DEU Leinsweiler COA.svg |
| Coordinates: | 49.1842°N 8.0206°W |
| Image Plan: | Leinsweiler in SÜW.svg |
| State: | Rheinland-Pfalz |
| District: | Südliche Weinstraße |
| Verbandsgemeinde: | Landau-Land |
| Elevation: | 263 |
| Area: | 5.80 |
| Postal Code: | 76829 |
| Area Code: | 06345 |
| Licence: | SÜW |
| Gemeindeschlüssel: | 07 3 37 051 |
| Website: | www.leinsweiler.de |
| Mayor: | Thomas Stübinger[1] |
| Leader Term: | 2019 - 24 |
Leinsweiler is a municipality in Südliche Weinstraße district, in Rhineland-Palatinate, western Germany. With other small villages, it forms the “Verbandsgemeinde” (‘collective municipality’) Landau-Land. (Named after the city of Landau).