IW

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IW may refer to:

Arts and media

Gaming

• Infinity Ward, a video game developer
• IW engine, a game engine developed by Infinity Ward
• Deus Ex: Invisible War, a video game
• Call of Duty: Infinite Warfare, an upcoming 2016 video game.

Publishing

• InformationWeek, a magazine
• Industrial Worker, newspaper of the Industrial Workers of the World
• The Iron Warrior, the student newspaper of the University of Waterloo Engineering Society

In business

• Information warfare
• Information worker, a labor category for IT marketing materials
• Institut der deutschen Wirtschaft, a business-funded German economic institute
• Interwoven, an enterprise software company, also abbreviated as IWOV
• IW, the signature of one of the master founders of the Whitechapel Bell Foundry

Sport

• Impact Wrestling, television series for Total Nonstop Action Wrestling
• Intentional Walk, a type of walk in baseball

Warfare

• Individual Weapon, a variant of the British SA80 assault rifle
• Iraq War, USA-Iraq conflict
• Irregular warfare

Other uses

• AOM French Airlines (IATA code IW)
• Hebrew language (former ISO 639 language code; changed to HE)
• Induction welding, a form of welding that uses electromagnetic induction to heat the workpiece
• Inside wiring, customer-owned telecommunication transmission or distribution lines
• Irish Wolfhound, a breed of dog
• Isle of Wight, an island in the South of England