| Abbreviation | Definition |
|---|---|
| MHSP | Mental Health Services Plan |
| MHSR | Malaysia Health System Reform |
| MHSR | Mental Health Services Research |
| MHSS | Mental Health Social Support |
| MHSS | Mental Health Support Services |
| MHSS | Mental Health Support Specialist |
| MHSW | Ministry of Health and Social Welfare |
| MHT | Mental Health Team |
| MHTS | Mental Health Tracking System |
| MHTS | Mental Health Treatment Study |
| MHTS | Mental Health Tribunal for Scotland |
| MHTS | Mental Health Tribunal Scotland |
| MHTS | Mental Health Tribunal Service |
| MHTS | Multiphasic Health Testing System |
| MHU | Managed Healthcare Unlimited |
| MHU | Medical Health Unit |
| MHU | Mental Health Uganda |
| MHU | Migration Health Unit |
| MHW | Mental Health Week |
| MHW | Mobile Healthcare Watch |