• An unruly crowd (of people) see:
• Mob rule (as in mobile vulgus, fickle crowd)
• Flash mob (social phenomenon)
• Smart mob (a temporary self-structuring social organization, coordinated through telecommunication)
• A collection of animals (in wool classing it refers to sheep of similar breeding that have run together).
• A group of Aborigines
• Mobile Regional Airport (IATA airport code), located in Mobile, Alabama
• Mob (computer gaming) a monster or non-player character in a computer game
• Mobbing, a form of systematic harassment
• Mobbing behavior in nature
• The Mafia is also sometimes referred to as the Mob
• Mission of Burma, spelled MoB (lower-case "o")
• Short for mobile phone

MOB as an initialism may refer to:

• Management and Organizational Behavior
• Mail-order bride
• Main Operating Base
• Man overboard
• Mobile offshore base
• Marching Owl Band
• Mobile Regional Airport
• Montreux-Oberland Bernois, Swiss railway
• Movable Object Block, used in computer graphics
• Mob (computer gaming) a monster or non-player character in a computer game
• Member of Bloods- see Bloods
• Money Over Bitches - Often said by Tupac Shakur as M.O.B. In "Blasphemy" on the The Don Killuminati: The 7 Day Theory album, he states it stands for "Money over bitches". It has been argued that it really stands for Member of Bloods.
• Medical Office Building
• MOB productions, the association of comic book writers Brian Michael Bendis, Michael Avon Oeming and David Mack

See also

• The Mob
• 1 vs 100, a game show where the 100 antagonists are referred to as The Mob