| Acronym | Definition |
|---|
| HLMC➣Hell's Lovers Motorcycle Club (est. 1967) |
| HLMC➣Home Loan Mortgage Corporation (Longmont, CO) |
| HLMC➣Heavy Liquid Metal Coolants (nuclear fuel) |
| HLMC➣Human Basophil and Lung Mast Cell |
| HLMC➣Human Lung Mucoepidermoid Carcinoma |
| HLMC➣Hard Luck Motor Club |
| HLMC➣Human Lung Mucoepidormoid Carcinoma |