Gellersen
Gellersen is a Samtgemeinde in the district of Lüneburg, in Lower Saxony, Germany. It is situated approximately 5 km west of Lüneburg. Its seat is in the village Reppenstedt.
The Samtgemeinde Gellersen consists of the following municipalities:
- Kirchgellersen
- Reppenstedt
- Südergellersen
- Westergellersen