| Acronym | Definition |
|---|
| MHPA➣Milford Haven Port Authority (Milford Haven, Pembrokeshire; Wales, UK) |
| MHPA➣Mental Health Parity Act of 1996 |
| MHPA➣Medicaid Health Plans of America (Washington, DC) |
| MHPA➣Master of Health Policy and Administration (Washington) |
| MHPA➣Mental Health Procedures Act (Pennsylvania; est. 1976) |
| MHPA➣Multiple Habitat Planning Area (California) |
| MHPA➣Mast Head Power Amplifier (cellular) |