| Acronym | Definition |
|---|
| HKM➣Hessisches Kultusministerium (department of education, Germany) |
| HKM➣Hans Kusters Music (Netherlands) |
| HKM➣Harlow Khandhia Mistry LLP (Birmingham, UK) |
| HKM➣Hawthorne Key Management |
| HKM➣Hypervelocity Kill Mechanics |
| HKM➣Helleseth-Kumar-Martinsen Coding Sequence |