| Abbreviation | Definition |
|---|---|
| HODC | Home Owners Design Committee |
| HORC | Historic Organ Restoration Committee |
| HOSC | Health Overview and Scrutiny Committee |
| HOSC | Health Overview Scrutiny Committee |
| HOTAC | Herschel Observing Time Allocation Committee |
| HPAC | Health Policy Advisory Committee |
| HPFC | Historic Preservation Fund Committee |
| HPSCI | House Permanent Select Committee on Intelligence |
| HPSCI | Permanent Select Committee on |
| HPSCI | Permanent Select Committee on Intelligence |
| HRAC | Herbicide Resistance Action Committee |
| HRAC | Historic Resources Advisory Committee |
| HRAC | Human Resources Advisory Committee |
| HRC | Hardin Revitalization Committee |
| HRCC | Human Resources and Compensation Committee |
| HRCC | Human Rights Consultative Committee |
| HRDC | Hollister Ranch Design Committee |
| HROC | Human Resources And Operations Committee |
| HRSSC | Health Recreation and Social Services Committee |
| HSBC | House Small Business Committee |