Greensboro is the southernmost town in Orleans County, Vermont, United States. The population was 811 at the 2020 census. The town includes the places of Campbells Corners, East Greensboro, Gebbie Corner, Greensboro Four Corners, Greensboro Bend, Tolman Corner, and Burlington Point. Greensboro Bend and the central village of Greensboro are classified as census-designated places.