Martinsthal (Martinsthal)
- municipal district of Eltville am Rhein, Germany
- Country:
- Postal Code: 65344
- Local Dialing Code: 06123
- Coordinates: 50° 3' 9" N, 8° 7' 16" E
- GPS tracks (wikiloc): [Link]
- AboveSeaLevel: 153 м m
- Wikidata storage: Wikidata: Q1663102
- Wikipedia Commons Category: [Link]
- GND ID: Alt: [4304545-5]