Martenroth (Martenroth)
- municipal district of Heidenrod in Rheingau-Taunus-Kreis, Germany
- Country:
- Postal Code: 65321
- Local Dialing Code: 06772
- Coordinates: 50° 12' 9" N, 7° 55' 17" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 391 м m
- Wikidata storage: Wikidata: Q1715075