IWB

AcronymDefinition
IWBInside the Waistband (firearm holster)
IWBIndustriellen Werke Basel (German: Basel Industrial Works; Basel, Switzerland)
IWBInteractive White Board (teaching aid)
IWBInside Waist Band (concealed carry holster)
IWBInternationale Wirtschafts-Briefe (German: International Economic Letters; journal)
IWBInternally Wired Bar
IWBIn-Work Benefits
IWBInformation Warfare Branch
IWBi-Wealthview Banking
IWBInternational Whistleblowers (New Zealand)