MWB, MwB, or mwb may mean: People Margaret Wander Bonanno, an American writer
Organizations MWB Group Holdings, a property company MalWareBytes software Made by Malwarebytes Corporation Metropolitan Water Board, London Mwb Broadcasting, owners of the KTMX radio station in York, Nebraska, USA Musicians without Borders, global education and welfare organization MyWikiBiz, a wiki directory Ministries Without Borders, an association of evangelical churches. Morawa Airport, IATA airport code "MWB"
Terminology In whaling, it may refer to a Marine Whaleboat or a Motor Whaleboat In mechanics, it may refer to Medium-wheelbase or Mid-wheelbase In management literature, it may refer to Must Win Battles, a way of defining and working on an organisations key goals for the year. Mwb seismic moment magnitude scale
Programming MySQL Workbench, a database management tool