Steinau (Steinau)
- municipal district of Fischbachtal in Landkreis Darmstadt-Dieburg, Germany
- Country:
- Postal Code: 64405
- Local Dialing Code: 06166
- Coordinates: 49° 44' 34" N, 8° 47' 32" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 315 м m
- Area: 1.96 sq km
- Wikidata storage: Wikidata: Q1295060