MIB may refer to:

Computing

  • Mebibyte (MiB), a multiple of the unit byte for digital information
  • Management information base, a computing information repository used by the Simple Network Management Protocol
  • Modular infotainment platform vehicle infotainment architecture
  • Man-in-the-browser attack

Fiction

  • Men in Black (1934 film), a Three Stooges short
  • Men in Black (franchise)
  • The Men in Black (comics)
  • Men in Black (1997 film), based on the comic
  • Men in Black II, its 2002 sequel
  • Men in Black 3, its 2012 trilogy closer
  • Men in Black: International, its 2019 spin-off
  • Men in Black: The Series, based on the original film
  • The Man in Black (Lost), the main antagonist in the TV series Lost
  • The Man in Black (Westworld), the main antagonist in the TV series Westworld
  • The Medical Inspection Bureau, a fictional organization from the manga series Battle Angel Alita

Places

  • Minot Air Force Base, IATA code MIB
  • International Museum of the Baroque, Puebla, México

People

  • Michael Ian Black (born 1971), American comedian, actor and writer
  • Mistress Isabelle Brooks (born 1998), American drag performer

Organizations

  • Men in Black (disambiguation), in conspiracy theory, a group of mysterious agents
  • Manchester Institute of Biotechnology, England
  • Meiringen-Innertkirchen-Bahn, a Swiss railway company
  • MIB Group (formerly Medical Information Bureau), an insurance industry fraud prevention data exchange
  • MIB School of Management Trieste, an international business school in Trieste, Italy
  • Motor Insurers' Bureau, a British company which deals with uninsured compensation claims
  • M.I.B (band), a South Korean music group
  • Mishap Investigation Board (MIB), an ad hoc NASA board to investigate incidents and mishaps, e.g. the Genesis MIB
  • Military Intelligence Bureau (MIB or TMIB), a Taiwanese intelligence agency

Business

  • MCB Islamic Bank, Pakistani bank
  • FTSE MIB (Milano Italia Borsa), the main stock market index of the Borsa Italiana
  • Master of International Business, a postgraduate master's degree
  • Master of Internet Business, a postgraduate master's degree (e.g. ISDI University)

Science

  • Mibolerone, a potent synthetic anabolic-androgenic steroid
  • Motion induced blindness, a visual illusion
  • 2-methylisoborneol, a musty-smelling odorant sometimes found in drinking water and cork taint
  • 2-methylisoborneol synthase, an enzyme

Other

  • Melayu Islam Beraja, the adopted national philosophy of Brunei
  • Message in a bottle, a form of communication in which a message is sealed in a container and released<!-- See https://web.archive.org/web/20160817202738/https://news.artnet.com/art-world/oldest-message-in-a-bottle-found-327175 -->
  • Mint In Box, a collector's abbreviation for an item in mint condition
  • Slang for a marble

See also

  • Man in Black (disambiguation)
  • Men in Black (disambiguation)
  • MIB1