The Dorset Avenue Bridge is a vehicular bridge in Ventnor City, Atlantic County, New Jersey, south of in Atlantic City. The double-leaf Strauss trunnion bascule drawbridge spans the Intracoastal Waterway (ICW) Inside Thorofare (MP 72.1) and carries CR 629 (MP 3.2) in Ventnor Heights and St Leonard's Tract on Absecon Island.