Passaic is a New Jersey city.
Passaic may also refer to:
Places Passaic, Missouri, a village in Bates County Passaic County, New Jersey Passaic River, a river in northern New Jersey Glacial Lake Passaic, a prehistoric proglacial lake in New Jersey Passaic Township, renamed to Long Hill Township in 1992
Stations Passaic (NJT station), in New Jersey Passaic station (Erie Railroad), in New Jersey Passaic Park station (Erie Railroad), in New Jersey Passaic Bus Terminal, in New Jersey
Ships USS Passaic (1862), a single turreted, coastal monitor USS Passaic (AN-87), a Cohoes-class net laying ship USS Pontiac (YT-20) or USS Passaic (YT-20), a harbor tugboat