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