| Name | Marlborough Junction |
| Alt names | Marlboro Junction | source: USGS, GNIS Digital Gazetteer (1994) GNIS25004215 |
| South Marlborough | source: USGS, GNIS Digital Gazetteer (1994) GNIS25004215 |
| Type | Inhabited place |
| Coordinates | 42.317°N 71.533°W |
| Located in | Middlesex, Massachusetts, United States |