Mwb

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