| BWA | Baby Wanna Apology 
| Others |
| BWA | Backyard Wrestling Alliance
| Others |
| BWA | Bad Wussy Attitude
| Others |
| BWA | Baptist World Aid
| Others |
| BWA | Baptist World Alliance
| Others |
| BWA | Bar Width Adjustment
| Others |
| BWA | Bellevue Wrestling Association
| Others |
| BWA | Benzoni Valsecchi Valentini Arrigoni
| Others |
| BWA | Benzoni Wheel Accessories
| Others |
| BWA | Bi Weekly Assessment
| Others |
| BWA | Bicycling Western Australia
| Others |
| BWA | Billiards Worldcup Association
| Others |
| BWA | Birthday Weekend At
| Others |
| BWA | Bitcoin Wallet Address
| Others |
| BWA | Bitumen Waterproofing Association
| Others |
| BWA | Biuro Wystaw Artystycznych
| Others |
| BWA | Black White Asians
| Others |
| BWA | Black Women's Agenda, Incorporated
| Others |
| BWA | Blitz Web Access
| Others |
| BWA | Bloomsbury Wiffleball Association
| Others |
| BWA | Bluegrass Wildwater Association
| Others |
| BWA | Bored Wrestlers Association
| Others |
| BWA | Borg Warner Automotive
| Others |
| BWA | Boston Workers Alliance
| Others |
| BWA | Botanical World Adventures
| Others |
| BWA | Boulder Writers Alliance
| Others |
| BWA | Boynton Williams Associates
| Others |
| BWA | Brandons Website Award
| Others |
| BWA | Bread Winners Association
| Others |
| BWA | British Wavesailing Association
| Others |
| BWA | British Windsurfing Association
| Others |
| BWA | Broadband Wireless Access
| Others |
| BWA | Broadband Wireless Association
| Others |
| BWA | Broken Web Applications
| Others |
| BWA | Burrow Wheeler Aligner
| Others |
| BWA | Burrows Wheeler Aligner
| Others |
| BWA | Burrows Wheeler Alignment
| Others |
| BWA | Business Warehouse Accelerator
| Others |
| BWA | Business Workflow Analysis
| Others |
| BWA | Water Additives
| Others |