IB

IB, Ib or ib may refer to:

Places

• Ib (train station), a station in the Indian Railways system
• Imperial Beach, California, located in the extreme southwestern corner of the United States
• Ib River
• International border
• Indo-Pakistani border

Companies and organizations

• Iberia Airlines, the IATA airline designator for which is "IB"
• IB, a defunct intelligence agency within the Swedish Army, involved in the IB affair
• Intelligence Bureau (India), the domestic intelligence organization of India
• Intelligence Bureau (Pakistan), the domestic intelligence organization of Pakistan
• Intelligent Building, new standard of modern building in the world
• Interactive Brokers, an online direct-access stock brokerage firm
• International Baccalaureate, a set of international educational programmes
  • IB Diploma Programme
• International Bank, in Liberia

Business and economics

• International business
• Investment banking

Products and services

• Ibuprofen, a non-steroidal anti-inflammatory drug
• Invision Power Board, Internet forum software written in PHP
• Ice Breakers, brand of candy
• Ice Brothers, a book by Sloan Wilson
• Interface Builder, a user interface design application on Mac OS X that is part of Xcode
• Issue Brief, a type of Congressional Research Service Report

Term or phrase

• Ibid (disambiguation), used in a list of references or sources to direct the reader to the preceding
• Investigator's brochure, a document summarizing pharmacological information about an investigational product ("IP" or "study drug")

Science, engineering and technology

• Ib or I-b (pronounced "one b"), a subtype of Type I supernova, see Type Ib and Ic supernovae
• Inclusion bodies, nuclear or cytoplasmic aggregates of stainable substances, usually proteins
• InfiniBand, a type of computer network link
• Information behavior, a subdiscipline within the field of library and information science
• Ion beam
• Imbibition, a dye-transfer operation; see IB printing in Technicolor

Arts and entertainment

• "Ib", a language game
• Ib, an ancient city mentioned in H. P. Lovecraft's story "The Doom that Came to Sarnath"
• Ibrahim Hussein (artist), a Malaysian artist known as IB
• "Ib", a 2012 adventure/horror video game

Other

• Ib, a male first name, a variant of Jacob (name)
• Ib, the heart, a part of the Egyptian Soul
• Itinerarium Burdigalense, the oldest known itinerarium
• Inward Bound Australian National University sporting event