HCML
| Acronym | Definition |
|---|---|
| HCML | Horry County Memorial Library (Conway, SC) |
| HCML | Home and County Mortgages Limited (UK) |
| HCML | Healthservice Council of Metropolitan Louisville (Louisville, KY) |
| HCML | Health Care Markup Language (computing) |
| HCML | Horizon Construction Management Ltd. (construction management services; various locations) |