| Abbreviation | Definition |
|---|---|
| HRC | Human Resources Coordinator |
| HRH | Her Royal Highness |
| HRH | His Royal Highness |
| HRM | His Royal Majesty |
| HRM | Human Resource Manager |
| HRO | Human Resources Officer |
| HRP | Health Related Professions |
| HRRM | Human Resources and Risk Management |
| HRW | High Risk Work |
| HS | High Standards |
| HSE | Health and Safety Executive |
| HSE | Highly Skilled Educator |
| HSG | High School Graduate |
| HSI | Health and Safety Inspector |
| HSI | Hearing and Sight Impaired |
| HSO | Head Sub Office |
| HSO | Health and Safety Officer |
| HSP | Hospitality Sales Professional |
| HTI | Home Technology Integrator |
| HTP | Helper Training Program |