| Image Coa: | DEU Scharnebeck COA.svg |
| Coordinates: | 53.3°N 41°W |
| Image Plan: | Scharnebeck in LG.svg |
| State: | Niedersachsen |
| District: | Lüneburg |
| Samtgemeinde: | Scharnebeck |
| Elevation: | 7 |
| Area: | 26.88 |
| Postal Code: | 21379 |
| Area Code: | 04136 |
| Licence: | LG |
| Gemeindeschlüssel: | 03 3 55 033 |
| Mayor: | Hans-Georg Führinger |
| Party: | CDU |
Scharnebeck is a municipality in the district of Lüneburg, in Lower Saxony, Germany. It is situated approximately 10km (10miles) northeast of Lüneburg. The Scharnebeck twin ship lift on the Elbe Lateral Canal is in the municipality.
Scharnebeck is also the seat of the German: [[Samtgemeinde]] ("collective municipality") Scharnebeck.