| Abbreviation | Definition |
|---|---|
| HLMIS | Healthy Lifestyle Management Information System |
| HLWMC | Hot Laboratories and Waste Management Center |
| HLWMC | Hot Laboratories and Waste Management Centre |
| HLWMC | Hot Laboratory and Waste Management Center |
| HLWMC | Hot Labs and Waste Management Center |
| HM | Home Management |
| HM | Hotel Management |
| HMA | Health Management Associates |
| HMA | Horse Management Area |
| HMC | Hardware Management Console |
| HMC | Hospitality Management Corporation |
| HMC | HUMINT Management Center |
| HMC | Hybris Management Console |
| HMC | The Hospitality Management Council |
| HMD | Heat Management Device |
| HMDI | Hogeschool Management Documentaire Informatievoorziening |
| HMDS | Housing Management and Dining Services |
| HMF | Healthcare Management Forum |
| HMG | Hospital Management Group |
| HMH | Hospitality Management Holdings |