| Acronym | Definition |
|---|
| AMHA | American Morgan Horse Association |
| AMHA | American Miniature Horse Association |
| AMHA | À Mon Humble Avis (French: In My Humble Opinion) |
| AMHA | American Mental Health Alliance |
| AMHA | Anchorage Museum of History and Art (Alaska) |
| AMHA | Arkansas Manufactured Housing Association |
| AMHA | Arabia Mountain Heritage Area (Georgia) |
| AMHA | Army Management Headquarters Activity |
| AMHA | Association of Mental Health Administrators |
| AMHA | Army Management Headquarters Account |
| AMHA | Ashtabula Metropolitan Housing Authority (Ohio) |
| AMHA | Arizona Manufactured Housing Association |
| AMHA | Ayr Minor Hockey Association |