Route 83 is a state highway in the U.S. state of New Jersey. It is completely within Dennis Township, New Jersey, running 3.81 mi (6.13 km) from an intersection with Route 47 east to an intersection with U.S. Route 9 (US 9). The route, which passes through woodland and some residential development, is also known as the Trooper Bertram T. Zimmerman III Memorial Highway in honor of a New Jersey State Police officer who was killed along Route 83 in 2004 while responding to an armed robbery.

Dennis Township is a township in Cape May County, in the U.S. state of New Jersey. The township, and all of Cape May County, is part of the South Jersey region of the state and of the Ocean City metropolitan statistical area, and is part of the Philadelphia-Wilmington-Camden, PA-NJ-DE-MD combined statistical area, also known as the Delaware Valley or Philadelphia metropolitan area. As of the 2020 United States census, the township's population was 6,285, a decrease of 182 (−2.8%) from the 2010 census count of 6,467, which in turn reflected a decline of 25 (−0.4%) from the 6,492 counted in the 2000 census.