MMHA
| Acronym | Definition |
|---|---|
| MMHA | Multicultural Mental Health Australia (Australian Department of Health and Ageing) |
| MMHA | Minnesota Multi Housing Association (also seen as MHA; est. 1967; trade association) |
| MMHA | Michigan Manufactured Housing Association |
| MMHA | Mississippi Manufactured Housing Association |
| MMHA | Minnesota Manufactured Housing Association |
| MMHA | Missouri Manufactured Housing Association |
| MMHA | Massachusetts Manufactured Housing Association, Inc. |