Teterboro Airport is a general aviation relief airport in the boroughs of Teterboro, Moonachie, and Hasbrouck Heights in Bergen County, New Jersey. It is owned and managed by the Port Authority of New York and New Jersey and operated by AFCO AvPORTS Management. The airport is in the New Jersey Meadowlands, 12 miles (19 km) from Midtown Manhattan, which makes it popular for private and corporate aircraft. The airport has a weight limit of 100,000 pounds (45,000 kg) on aircraft, making it nonviable for commercial service.

Teterboro is a borough in Bergen County, in the U.S. state of New Jersey. As of the 2020 United States census, the borough's population was 61, a decrease of 6 (−9.0%) from the 2010 census count of 67, which in turn reflected an increase of 49 (+272.2%) from the 18 counted in the 2000 census. After being ranked as the fourth-smallest municipality, by population, in New Jersey through the 2010 census, the borough is the third-smallest since the merger of Pine Valley into Pine Hill in 2022.