CMB (disambiguation)

CMB can mean:

• Bandaranaike International Airport, Sri Lanka's only international airport (IATA airport code: CMB)
• C.M.B., the debut album of American R&B artist Color Me Badd
• Cavalier Marching Band, the marching band of the University of Virginia
• Cell and molecular biology
• Center for Mind and Brain, a cognitive neuroscience research center at the University of California
• China Medical Board, an organization promoting medical education and research in China
• China Merchants Bank, a bank headquartered in Shenzhen, China
• China Motor Bus, the first motor bus company of Hong Kong, China
• Coastal Motor Boat, torpedo boats used by Britain in World War One
• Combat Medical Badge, a decoration of the United States Army
• Compagnie Maritime Belge, one of the oldest ship-owners of Antwerp, Belgium
• Continuous marine broadcast, a type of radio station providing marine weather information to coastal areas of Canada
• Cooking Master Boy, an anime
• Core–mantle boundary, lying between the Earth's silicate mantle and its metallic outer core
• Cosmic microwave background radiation (also CMBR), a form of electromagnetic radiation filling the universe
• Combine (Half-Life), an alien regime in the Half-Life series of videogames
• The IATA airport code for Bandaranaike International Airport in Colombo, Sri Lanka.