Greenbush is a census-designated place (CDP) in Accomack County, Virginia, United States. The population as of the 2010 Census was 220.
Hills Farm was added to the National Register of Historic Places in 2008.
‡This populated place also has portions in an adjacent county or counties
Coordinates: 37°44′27″N 75°40′52″W / 37.74083°N 75.68111°W / 37.74083; -75.68111