NMGA
| Acronym | Definition |
|---|---|
| NMGA | Nederlandse Milieu Groep Alpen (Dutch) |
| NMGA | National Miniature Goat Association (Bloomington, IN) |
| NMGA | New Mexico Geographic Alliance (est. 1992) |
| NMGA | Natural Medicine Guide to Autism (book) |
| NMGA | New Mexico Golf Academy (Albuquerque, NM) |
| NMGA | New Municipal Government Act (Canada) |