- AGWA stands for American Grant Writers’ Association
- AGWA stands for American Gold Wing Association (established 1983)
- AGWA stands for Automated Geospatial Watershed Assessment
- AGWA stands for Association of Ground Water Agencies (Southern CA; est. 1994)
- AgWA stands for Agricultural Water for Africa Initiative (Tunisia)
- AGWA stands for Argyll Green Woodworkers Association (Argyll, Scotland, UK; est. 1994)
- AGWA stands for Arkansas Ground Water Association
AGWA