Route 94 is a state highway in the northwestern part of New Jersey, United States. It runs 45.94 mi (73.93 km) from the Portland–Columbia Toll Bridge over the Delaware River in Knowlton Township, Warren County, where it connects to Pennsylvania Route 611, northeast to the New York state line in Vernon Township, Sussex County. At the New York border, New York State Route 94 continues to Newburgh, New York. Route 94 is mostly a two-lane undivided road that runs through mountain and valley areas of Warren and Sussex counties, serving Columbia, Blairstown, Newton, and Hamburg. The route intersects several roads, including U.S. Route 46 and Interstate 80 (I-80) in Knowlton Township, US 206 in Newton, Route 15 in Lafayette Township, and Route 23 in Hamburg.

The Portland–Columbia Toll Bridge is a toll bridge over the Delaware River between Pennsylvania Route 611 at Portland, Pennsylvania, and U.S. Route 46 in the Columbia section of Knowlton Township, New Jersey, United States. It is owned and operated by the Delaware River Joint Toll Bridge Commission.