Montclair State University (MSU) is a public research university in Montclair, New Jersey, with parts of the campus extending into Clifton and into Little Falls. As of fall 2018, Montclair State was, by enrollment, the second largest public university in New Jersey. As of November 2021, there were 21,005 total enrolled students: 16,374 undergraduate students and 4,631 graduate students. It is classified among "R2: Doctoral Universities – High research activity". The campus covers approximately 252 acres (1.02 km2). The university offers more than 300 majors, minors, and concentrations.

Montclair State University, signed as Montclair State University Station at Little Falls, is a NJ Transit rail station on Clove Road near U.S. Route 46 and the Montclair State University campus in the Great Notch area of Little Falls, New Jersey on the Montclair-Boonton Line. The station opened in 2004.