| Acronym | Definition |
|---|
| MHTC➣Missouri Highways and Transportation Commission (governing board) |
| MHTC➣Mental Health Treatment Center (New Mexico) |
| MHTC➣Mount Horeb Telephone Company (Mount Horeb, WI) |
| MHTC➣Massachusetts High Technology Council |
| MHTC➣Minnesota High Technology Council |
| MHTC➣Madison Hair Transplant Clinic (Madison, WI) |