MHTC
| 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) |