| Abbreviation | Definition |
|---|---|
| ASWG | Audio Standards Working Group |
| AWG | Accountability Work Group |
| AWG | Advocacy Working Group |
| AWG | Aerospace Working Group |
| AWG | Ageing Working Group |
| AWG | Agile Working Group |
| AWG | Atmosphere Working Group |
| AWGPD | ASEAN Working Group on Pharmaceutical Development |
| AWGPD | ASEAN Working Group on Pharmaceuticals Development |
| AWT | All-Walk Tanks |
| BAWG | Blockchain Assets Working Group |
| BAWG | Botanical Assessment Working Group |
| BAWG | BRICS Astronomy Working Group |
| BAWG | Broadband Accessibility Working Group |
| BAWG | Business Advisory Working Group |
| BAWG | Business Architecture Working Group |
| BCWG | Beyond Capitalism Working Group |
| BCWG | Biodiversity Conservation Working Group |
| BCWG | Biomarkers and Correlates Working Group |
| BCWG | Borderline Classification Working Group |