| Abbreviation | Definition |
|---|---|
| HOME | Homeowner Options for Massachusetts Elders |
| HOMES | Huron, Ontario, Michigan, Erie, Superior |
| HOND | Housing Opportunities of Northern Delaware |
| HOP | Home Oxygen Program |
| HOPE | Helping to Obtain the Promise of Education |
| HOPE | Home Ownership for People Everywhere |
| HOPIA | Houston Office of Protocol and International Affairs |
| HOQ | HOusing characteristics section of the family Questionnaire |
| HOT | Heart Of Texas |
| HOU | Houston, Texas |
| HP | Hunter's Point |
| HPA | Health Protection Agency |
| HPBBIS | Halifax Permanent Benefit Building and Investment Society |
| HPC | Health Policy Commission [Massachusetts] |
| HPLA | Health Professional Licensing Administration |
| HPSA | Health Professional Shortage Area |
| HPT | High Point, North Carolina |
| HR | Hill Run |
| HR | Historical Research |
| HRAB | Historic Resources Advisory Board (City of Lake Oswego) |