Mainz-Marienborn (Mainz-Marienborn)
- human settlement in Germany
- Country:
- Coordinates: 49° 57' 39" N, 8° 13' 46" E
- GPS tracks (wikiloc): [Link]
- Area: 3.015 sq km
- Wikidata storage: Wikidata: Q1682363
- Wikipedia Commons Gallery: [Link]
- Wikipedia Commons Category: [Link]