BWA
- BWIA West Indies Airways
- Baboa people
- Baptist World Alliance
- Baseball Writers' Association of America
- Basketball Western Australia
- Billiards World Cup Association
- Black Women's Action
- Boil-water advisory
- Bosnian Wand Airlines
- Botswana
- British West Africa
- Broadband Wireless Access
- Burrows–Wheeler Aligner
- Bwa language
- Bwa languages
- Bwa people
- Caribbean Airlines
- Gautam Buddha Airport
- Kho-Bwa languages
- Red Bull Big Wave Africa
- Third World Women's Alliance