MBB

MBB may refer to:

• Magandang Balita Biblia, a Tagalog translation of the Holy Bible
• Make-before-break, a type of contact arrangement of an electrical switch, which ensures that when a switch transition happens, the new contact is always made before the old one is broken
• Malayan Banking Berhad, a bank and financial group in Malaysia
• Marginal Budgeting for Bottlenecks a planning and costing tool to "buy health results"
• Master Black Belt, a certification in the study of Six Sigma and Lean Six Sigma
• McKinsey, BCG, Bain, generally accepted as the three most prestigious management consulting firms worldwide, also known as the Big Three
• Medal for Bravery (Bronze), an honour in Hong Kong
• Men Behaving Badly, a British television programme
• Messerschmitt-Bölkow-Blohm, a former West German aircraft company, now part of EADS
• Minimum bounding box, the box or hyperrectangle of minimal dimensions that contains the set of interest
• Molecular Biology and Biochemistry, the name of departments in several universities
• Mobile broadband, is the name used to describe various types of wireless high-speed internet access through a portable modem, telephone or other device
• Mrs. Brown's Boys, a television programme
• Montgomery Bus Boycott
• Muslim Background Believer, usually a convert to Christianity from Islam