| Type: | Ortsgemeinde |
| Image Coa: | DEU Lipporn COA.svg |
| Coordinates: | 50.1411°N 7.8639°W |
| Image Plan: | Lipporn in EMS.svg |
| State: | Rheinland-Pfalz |
| District: | Rhein-Lahn-Kreis |
| Verbandsgemeinde: | Nastätten |
| Elevation: | 415 |
| Area: | 4.80 |
| Postal Code: | 56357 |
| Area Code: | 06775 |
| Licence: | EMS, DIZ, GOH |
| Gemeindeschlüssel: | 07 1 41 080 |
| Mayor: | Nina Berghäuser[1] |
| Leader Term: | 2019 - 24 |
Lipporn is a municipality in the district of Rhein-Lahn, in Rhineland-Palatinate, in western Germany. It is notable for Dudo of Laurenburg, a 12th-century Lord of Lipporn, who was a founder of the House of Nassau, an aristocratic dynasty in Europe that includes the monarchs of the Netherlands.