MB

MB, Mb or M. B. may refer to:

People

• Lee Myung-bak (born 1941), former president of South Korea
• Maurizio Bianchi (born 1955), Italian composer of industrial music
• Mario Balotelli (born 1990), Italian footballer
• Mahesh Babu (born 1975), an actor in Indian Telugu cinema

Arts and media

• Manila Bulletin, a newspaper based in the Philippines
• Media Blasters, an American multimedia entertainment distributor
• Milton Bradley Company, a board-game and sometime video-game publisher
• Magandang Buhay, Philippine morning talk show
• MusicBrainz, an online open data music database
• Marching band, a type of musical ensemble

Economics

• Mediobanca, an Italian company with Borsa Italiana stock symbol MB
• Multibanco, the Portuguese interbank network
• Monetary base – Measure of money supply

Places

• Manitoba, province of Canada
• Monza and Brianza, Italy
• Myrtle Beach, South Carolina

Transportation

• Mercedes-Benz, a German brand of automobiles, buses, coaches and trucks
• Willys MB, the WWII-era Jeep
• Marunouchi Line, a subway service operated by the Tokyo Metro

Computing

• Megabyte (MB), a measure of information
• Megabit (Mb or Mbit), a measure of information
• MikroBitti (formerly MB), a Finnish computer magazine

Biology and chemistry

• Mega base pairs, a unit of measurement in genetics
• moisture basis, a way to measure percentages of components in a chemical composition
• Myoglobin, a compound in blood
• 2-Methylbut-3-yn-2-ol, a reagent in organic synthesis
• Bachelor of Medicine, an academic degree (Medicinae Baccalaureus)

Physical science

• Megabar (Mbar) and Millibar (mbar), a unit of pressure
• Body wave magnitude (m_b), a seismic scale
• Megabarn (Mb) and millibarn (mb), units of cross-sectional area
• Millibel (mB), a hundredth of a decibel (rarely used)

Other uses

• mb (digraph), a combination of letters used in spelling
• Medal of Bravery (Canada), a military decoration
• Mälarhöjden/Bredäng Hockey, a Swedish ice hockey club
• Muslim Brotherhood, a pan-Islamic movement