| Abbreviation | Definition |
|---|---|
| HF | Harlems Finest |
| HFS | Hanged by Firing Squad |
| HGCRA | Housing Grants Construction and Regeneration Act |
| HHH | Hash House Harriers |
| HI | Harassment Ideas |
| HIAC | Huntingdon Independent Advice Centre |
| HIDTA | High Impact Drug Trafficking Areas |
| HIDTA | High Intensity Drug Trafficking Area |
| HIF | HANDS IN Front |
| HIP | Healthfully Involved Peers |
| HIP | Human And Intellectual Property |
| HIPPA | Health Information Patient Privacy Act |
| HIPPA | Health Insurance Privacy and Portability Act (incorrect definition for Health Insurance Portability and Accountability Act) |
| HIPS | Homicide In Progress School |
| HIT | Hookers In Training |
| HITECH | Health Information Technology for Economic and Clinical Health (Act) |
| HITECH | Health Information Technology for Economic and Clinical Health Act |
| HITS | Homicide Investigation Tracking System |
| HITS | Hurt, Insult, Threaten, or Scream |
| HK | Hard Kick |