| Acronym | Definition |
|---|
| MHOA➣Manufactured Home Owners Association |
| MHOA➣Massachusetts Health Officers Association |
| MHOA➣Mobile Home Owners Association |
| MHOA➣McDonald's Hispanic Operators Association |
| MHOA➣Mental Health Organizations of America (now Mental Health, Addiction and Retardation Organizations of America) |
| MHOA➣Midland Hockey Officials Association (Midland, Michigan) |