North Jersey comprises the northern portions of the U.S. state of New Jersey between the upper Delaware River and the Atlantic Ocean. Bergen County is New Jersey's most populous county and serves as the western terminus for the George Washington Bridge, the world's busiest motor vehicle bridge, connecting Fort Lee, New Jersey to Upper Manhattan in New York City.

The 2009 World Series divided the people of New Jersey, because South Jersey residents generally root for the Philadelphia Phillies, while North Jersey residents usually root for the New York Yankees or the New York Mets. A similar trend exists for most other major sports, with North Jersey residents supporting the Brooklyn Nets or the New York Knicks in basketball, the New Jersey Devils, or the New York Rangers in hockey, the New York Red Bulls or New York City FC in soccer, and the New York Giants or the New York Jets in football.

Bergen County | Union County | Essex County | Hudson County | Morris County | Passaic County | Sussex County | Warren County