- ABW stands for Aruba
- ABW stands for Agencja Bezpieczeñstwa Wewnêtrznego (Polish: Internal Security Agency)
- ABW stands for Air Base Wing
- ABW stands for Air Base Wing (USAF squadron type)
- ABW stands for Actual Body Weight
- ABW stands for Activity Based Working
- ABW stands for Alcohol By Weight
- ABW stands for A Better Way
- ABW stands for African Blackwood
- ABW stands for Auto Body Works (auto repair workshop)
- ABW stands for Angry Black Woman
- ABW stands for Advanced Business Ware (France)
- ABW stands for Antarctic Bottom Water
- ABW stands for Available Bandwidth
- ABW stands for Agresso Business World (software)
- ABW stands for Abandonware (outdated computer software)
- ABW stands for Arizona Bike Week (motorcycles)
- ABW stands for Already Been Worn (clothing)
- ABW stands for ABestWeb (marketing forum website)
- ABW stands for Australian Business Week (Australia)
- ABW stands for Automatic Bank Withdrawal (financial management)
- ABW stands for Apparent Beam Width
- ABW stands for all best wishes
- ABW stands for Airborne Waste
- ABW stands for American Brotherhood Weekend
- ABW stands for Architecture Bailly Warnant (French architecture company; Paris, France)
- ABW stands for Advocates for Battered Women (Little Rock, AR)
- ABW stands for Axxcelera Broadband Wireless
- ABW stands for Außenbogenweiche (German: switch on tracks, railroads)
- ABW stands for Anti Bullying Week
- ABW stands for Arctic Bottom Water
- ABW stands for Arc Braze Welding
- ABW stands for Apparent Band Width
- ABW stands for Amateur Backyard Wrestling
- ABW stands for All Being Well Ltd
- ABW stands for Alfalfa, Barley, Wheatgrass
- ABW stands for Average Bandwidth Waste
- ABW stands for Altitude Backyard Wrestling (Colorado)
ABW