| Acronym | Definition |
|---|
| MHSW➣Management of Health and Safety at Work (regulations; UK) |
| MHSW➣Ministry of Health and Social Welfare (Croatia) |
| MHSW➣Municipal Hazardous or Special Waste Program (Ontario, Canada) |
| MHSW➣Management of Health & Safety at Work Regulations 1992 |
| MHSW➣My Home School World (website) |
| MHSW➣Mental Health South West (UK) |