- AGMA stands for American Gear Manufacturers Association
- AGMA stands for American Guild of Musical Artists
- AGMA stands for Association of Greater Manchester Authorities (UK)
- AGMA stands for Alliance for Gray Market and Counterfeit Abatement
- AGMA stands for Anion Gap Metabolic Acidosis
- AGMA stands for Australian Goat Milk Association (Childers, Victoria, Australia)
- AGMA stands for Anti-Grey Market Alliance (3Com, Apple, Compaq, HP, Nortel Networks, Xerox Corporation)
- AGMA stands for Assistant General Manager for Administration
AGMA