| Abbreviation | Definition |
|---|---|
| MHPSS | Mental Health Peer Support Specialist |
| MHPSS | Mental Health Professionals Stress Scale |
| MHQ | Medical Health Questionnaire |
| MHQ | Mental Health Quotient |
| MHQ | Multidimensional Health Questionnaire |
| MHR | Mental Health Rehabilitation |
| MHR | Mental Health Resources |
| MHRA | Medicines and Healthcare products Regulatory Agency |
| MHRC | Mental Health Research Canada |
| MHRC | Mental Health Resource Center |
| MHRC | Mental Health, Religion & Culture |
| MHRM | Mental Health Recovery Measure |
| MHRP | Machine Health Reporting Program |
| MHRP | Manganese Health Research Program |
| MHRS | Mental Health and Recovery Services |
| MHRS | Mental Health Recovery Specialists |
| MHRS | Mental Health Referral Service |
| MHRS | Mental Health Rehabilitation Specialists |
| MHRS | Mental Health Related Services |
| MHRT | Maternal Health Research Trust |