Holtensen
- human settlement in Germany
- Country:
- Postal Code: 37079
- Local Dialing Code: 0551
- Coordinates: 51° 33' 46" N, 9° 53' 24" E
- GPS tracks (wikiloc): [Link]
- Area: 3.09 sq km
- Wikidata storage: Wikidata: Q1625180
- Wikipedia Commons Category: [Link]