WRMM-FM (101.3 FM) is a radio station licensed to serve Rochester, New York, United States.

Then-WRNY signed on an FM signal at 97.7 in the early 1950s but shut it down in 1955.

Twelve years later, the same station, now known as WNYR, signed a new FM signal at its current location, at which it has broadcast ever since.

Entercom Communications acquired the station from CBS Radio on November 30, 2007.

However, because Entercom's acquisition of CBS's Rochester radio cluster exceeded the Federal Communications Commission's single-market limit on radio station ownership, Entercom put WRMM, along with WZNE and WFKL, back on the market.