| Acronym | Definition |
|---|
| MHTA➣Minnesota High Technology Association (Minneapolis, MN) |
| MHTA➣Michigan Horticultural Therapy Association |
| MHTA➣Montana Healthcare Telecommunications Alliance |
| MHTA➣Multistate Highway Transportation Agreement |
| MHTA➣Mental Health Trust Authority (Alaska) |
| MHTA➣Mental Health Therapy Aide |
| MHTA➣Manual Highway Tape Applicator |
| MHTA➣Mauritius Head Teachers Association |
| MHTA➣Michigan Horticulture Teachers Association |
| MHTA➣Metal Heat Treating Association |
| MHTA➣Mental Hygiene Therapist Assistant |
| MHTA➣Minnesota Horse Training Academy |
| MHTA➣Mexican Hometown Associations |