| Abbreviation | Definition |
|---|---|
| HHPS | Health, Human, and Protective Services |
| HIAC | Helena International Affairs Council |
| HIMS | Health Information Management Services |
| HIPB | Health Insurance Partnership Board |
| HITG | Hiring Incentive Training Grant |
| HIX | Health Insurance Exchange |
| HIZONER | His Honor |
| HLB | Hornsey Local Board |
| HLC | Health Literacy Component |
| HLC | Higher Learning Commission |
| HLC | Historic Landmark Commission |
| HLCA | Horseshoe Lake Conservation Area |
| HLCW | Historical Landmark Commission of Wyoming |
| HLCY | Houston / Lake County |
| HMSP | Howard Miller Steelhead Park |
| HMV | High Mileage Vehicle |
| HNP | Hajipur Nagar Parishad |
| HNYC | Housing New York Corporation |
| HOEP | Hourly Ontario Energy Price |
| HOH | Hastings-On-Hudson |