WMB may refer to:
Marching bands University of New Hampshire Wildcat Marching Band Western Mustang Band, of the University of Western Ontario Wildcat Marching Band, of the University of Kentucky
Transport Warrnambool Airport in Victoria, Australia Wembley Central station in London, England Wetzikon–Meilen tramway, Zürich, Switzerland
Other uses WMB (AM), a radio station in Auburn, Maine, United States, licensed from 1922 until 1923 IBM WebSphere Message Broker Wambaya language, spoken in Australia Williams Companies, an American energy company WMB 3D: World's Most Beautiful, an American fashion magazine "Variation IV (Allegro di molto) 'W.M.B.'", of the Enigma Variations