WMBZ (Buzz Country 92.5) is a country music-formatted radio station in West Bend, Wisconsin. They serve the greater Milwaukee area. WMBZ is owned by Wisconsin-based David Magnum, through licensee Magnum Communications, Inc., along with sister WBKV and Racine-based WRJN and WVTY. Its studios are in West Bend and the transmitter site is in Addison.
WMBZ may refer to:
- WMBZ (FM), an radio station (92.5 FM) licensed to serve West Bend, Wisconsin, United States
- WMKQ-LP, a low-power television station (channel 45) licensed to serve Elk Mound, Wisconsin, United States, which held the call sign WMBZ-LP from 2014 to 2015
- WWON-FM, a radio station (100.7 FM) licensed to serve Waynesboro, Tennessee, United States, which held the call sign WMBZ from 2009 to 2014