AMGA
| Acronym | Definition |
|---|---|
| AMGA | American Medical Group Association |
| AMGA | American Mountain Guides Association |
| AMGA | American Meat Goat Association |
| AMGA | Australian Miniature Goat Association, Inc (Murwillumbah, NSW, Australis) |
| AMGA | American Murray Grey Association |
| AMGA | Alberta Market Gardeners Association |