Hadeln (Samtgemeinde Hadeln)
- place in Lower Saxony, Germany
- Country:
- Coordinates: 53° 48' 0" N, 8° 54' 0" E
- GPS tracks (wikiloc): [Link]
- Area: 84.69 sq km
- Wikipedia en: wiki(en)
- Wikipedia: wiki(de)
- Wikidata storage: Wikidata: Q125786
- Freebase ID: [/m/0c4r0c]
- Freebase ID: [/m/0c4r0c]
- Freebase ID: [/m/0c4r0c]