| Vint Hill Farms Station | |
|---|---|
| Fauquier County, Virginia | |
  Vint Hill Farms Station  Vint Hill Farms Station | |
| Coordinates | 38°44′53″N 77°40′19″W / 38.748°N 77.672°W |
| Type | Signals intelligence and electronic warfare facility |
| Site history | |
| Built | 1942 |
| Built by | United States Army |
| In use | 1942–1997 |
| Demolished | 1999 |
Vint Hill Farms Station (VHFS) was a United States Army and National Security Agency (NSA) signals intelligence and electronic warfare facility located in Fauquier County, Virginia, near Warrenton. VHFS was closed in 1997 and the land was sold off in 1999. Today the site hosts various engineering and technology companies, as well as two Federal Aviation Administration (FAA) air traffic control facilities.