WCBN-FM (not to be confused with WBCN, Boston) is a student-run radio station at the University of Michigan in Ann Arbor, Michigan. It broadcasts at 88.3 FM from the Student Activities Building on the Ann Arbor campus. You can also listen to WCBN online at wcbn.org.

WCBN's format is primarily freeform, with an emphasis on alternative broadcasting. It's programmed and operated by volunteers, mostly students at the University of Michigan. The CBN call letters originally stood for "Campus Broadcasting Network".