| Acronym | Definition |
|---|
| MHSD➣Metropolitan Human Services District (New Orleans, LA) |
| MHSD➣Ministry of Health and Social Development |
| MHSD➣Mountain Home School District (Idaho) |
| MHSD➣Medicine Hat School District (Alberta, Canada) |
| MHSD➣Meaningful High School Diploma (Washington State Board of Education) |
| MHSD➣Modesto High School District (Modesto, CA) |