Hähnlein (Hähnlein)
- municipal district of Alsbach-Hähnlein in Landkreis Darmstadt-Dieburg, Germany
- Country:
- Postal Code: 64665
- Local Dialing Code: 06257
- Coordinates: 49° 44' 13" N, 8° 34' 19" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 92 м m
- Area: 3.83 sq km
- Wikidata storage: Wikidata: Q1641968