Mab, Mabs or MAB may refer to: Businesses MAB Corporation, an Australian property company MAB Paints, an American company 1899–2007 Malaysia Airlines (Malaysia Airlines Berhad, MAB) Malicet et Blin (M.A.B.), French bicycle and automobile manufacturer 1890–1925 Manufacture d'armes de Bayonne, a French pistol manufacturer Mercado Alternativo Bursátil, Spain's alternative stock market Mabuhay Gardens, or The Mab, a nightclub in San Francisco, U.S. Organisations Metropolitan Asylums Board, London, dealing with the poor until 1930 Metric Advisory Board, for metrication in New Zealand Movimento dos Atingidos por Barragens, a Brazilian political organization Muslim Association of Britain, a British Sunni Muslim organisation Medical Affairs Bureau, Taiwan People Pattie Fotheringhame (c. 1864–1955), Australian journalist under the byline "Mab" Mab Copland Lineman (1892–1957), American attorney Mab Segrest (born 1949), American writer James Mabbe or Mab (1572–1642), English poet Michael Angelo Batio (born 1956), American guitarist Mabel Besant-Scott or "Mabs" (1870–1952), English theosophist Science and technology Mab (moon), of Uranus Monoclonal antibody (mAb), an antibody made by cloning a unique white blood cell mAbs (journal), on antibody research , a metadata exchange format for libraries Multi-armed bandit, a problem in probability theory Man and the Biosphere Programme, launched in 1971 by UNESCO Other uses Queen Mab, a fairy in English literature Multi-author blog Yutanduchi Mixteco language, ISO 639-3 code mab See also Mabb., standard author abbreviation for botanist David Mabberley Henry Mabb (1872–1961), British-born Canadian politician Mab Darogan, a messianic figure of Welsh legend