| Abbreviation | Definition |
|---|---|
| HI | Home Inspector |
| HIA | Health Insurance Associate |
| HIM | His Imperial Majesty |
| HIMDA | Health Information Management Data Analyst |
| HIP | Historically Informed Performance |
| HIP | Hospitality Information Professional |
| HIPP | Health Insurance Premium Payment |
| HIPPO | Highly Individual Peak People Only |
| HIRE | Help In Re Employment |
| HIT | Hooker In Training |
| HIT | Husband In Training |
| HK | House Keeper |
| HKT | Hong Kong Tailor |
| HLQ | High Level Qualifier |
| HLS | Healthcare Linen Specialist |
| HM | Head Madam |
| HM | HeadMaster |
| HM | History Makers |
| HMEE | High Mobility Engineer Excavator |
| HMEE | High Mobility Engineer Excavators |