| Leidenborn | |
| Image Coa: | LWappen Leidenborn.png |
| Coordinates: | 50.1369°N 6.2183°W |
| Image Plan: | Leidenborn in BIT.svg |
| State: | Rheinland-Pfalz |
| District: | Eifelkreis Bitburg-Prüm |
| Verbandsgemeinde: | Arzfeld |
| Elevation: | 520 |
| Area: | 5.57 |
| Postal Code: | 54619 |
| Area Code: | 06559 |
| Licence: | BIT |
| Gemeindeschlüssel: | 07 2 32 259 |
| Website: | www.leidenborn.de |
| Mayor: | Hermann Schwalen[1] |
| Leader Term: | 2019 - 24 |
Leidenborn is a municipality in the district of Bitburg-Prüm, in Rhineland-Palatinate, western Germany.