| Acronym | Definition |
|---|
| HMM➣Hidden Markov Model |
| HMM➣Heroes of Might and Magic (gaming) |
| HMM➣Marine Medium Helicopter Squadron (US DoD) |
| HMM➣Hardware Maintenance Manual |
| HMM➣Hex Mica Module |
| HMM➣Hazardous Materials Management |
| HMM➣Heavy Metal Maniacs |
| HMM➣Health Ministers Meeting (various organizations) |
| HMM➣Home Management of Malaria (health strategy) |
| HMM➣Hyundai Merchant Marine Co. |
| HMM➣Hand Maid May (anime) |
| HMM➣Hotel/Motel Management (hospitality education) |
| HMM➣Heidelberger Medical Marketing (Heidelberg; Germany) |
| HMM➣Helicopter Marine Medium |
| HMM➣Heavy Magic Missile (Tibia game) |
| HMM➣Hand Maid Mai (anime) |
| HMM➣Housemate Match (Atlanta, Georgia) |
| HMM➣Hex MICA Module (Cisco; contains 6 modems) |
| HMM➣Half Molecule Model |
| HMM➣l'Harmonie Municipale de Monthermé |
| HMM➣Harmonie municipale de Mâcon |
| HMM➣Hub Management Module (Black Box) |
| HMM➣Heavy Meromysin |
| HMM➣Hatch Mott MacDonald Group, Inc. (engineering consulting firm; Millburn, NJ) |