IBM (disambiguation)

IBM is short form for International Business Machines, an American multinational technology and consulting corporation, with headquarters in Armonk, New York.

IBM may also refer to:
 * IBM (atoms), a demonstration of the creation of the initials "IBM" using individual atoms in 1990
 * Identity based motivation, a social psychological theory of human motivation and goal pursuit
 * Inclusion body myositis, an inflammatory muscle disease
 * Injection blow molding, blow molding manufacturing process
 * Interacting boson model, in nuclear physics
 * International Brotherhood of Magicians
 * itty bitty machine company, or "ibm", a small computer retail store in Evanston, Illinois, United States
 * Izu–Bonin–Mariana Arc system, a plate tectonic convergent boundary in the Pacific Ocean
 * Invisible Black Matter, a fictional substance in Ajin: Demi-Human