| Type: | Ortsgemeinde |
| Image Coa: | DEU Mandern COA.svg |
| Coordinates: | 49.6063°N 6.7701°W |
| Image Plan: | Mandern in TR.svg |
| State: | Rheinland-Pfalz |
| District: | Trier-Saarburg |
| Verbandsgemeinde: | Saarburg-Kell |
| Elevation: | 443 |
| Area: | 23.96 |
| Postal Code: | 54429 |
| Area Code: | 06589 |
| Licence: | TR |
| Gemeindeschlüssel: | 07 2 35 081 |
| Website: | www.kell-am-see.de |
| Mayor: | Tim Kohley[1] |
| Leader Term: | 2019 - 24 |
| Party: | CDU |
Mandern is a municipality in the Trier-Saarburg district, in Rhineland-Palatinate, Germany.