| Acronym | Definition |
|---|
| AHP | Air (High Pressure) |
| AHP | Analytical Hierarchy Process |
| AHP | Association for Healthcare Philanthropy |
| AHP | Allied Health Professions |
| AHP | American Horse Publications |
| AHP | Association for Humanistic Psychology |
| AHP | American Home Products Corporation |
| AHP | Alpes de Haute-Provence (French region) |
| AHP | Agence Haitienne de Presse |
| AHP | American Herbal Pharmacopoeia |
| AHP | Army Heliport |
| AHP | Accelerated Hydrogen Peroxide (Virox Technologies Inc.) |
| AHP | Association Health Plan |
| AHP | AIDS Health Project (San Francisco, CA) |
| AHP | Accountable Health Plan |
| AHP | Association of Health Plans |
| AHP | Austrian Hydro Power AG |
| AHP | Above Head of Passes (nautical mileage) |
| AHP | Anesthesia Healthcare Partners (est. 1998) |
| AHP | Arkansas Highway Police |
| AHP | Army Home Page |
| AHP | Arizona Highway Patrol |
| AHP | Austrian Help Program |
| AHP | Air Horsepower |
| AHP | Abnormal Head Posture |
| AHP | Evacuation Hospital Ship (Auxiliary, Hospital, Personnel) |
| AHP | After Hours Program |
| AHP | American Highway Project |
| AHP | Alone Hunting Predators (gaming community) |
| AHP | Allied Hydrographic Publication |
| AHP | Academy of Hospice Physicians |
| AHP | Advent Health Plan |
| AHP | American Horse Publications, Inc. |
| AHP | Added-Hyper-Plane |
| AHP | Advanced Helicopter Pilotage |
| AHP | Average Hole-Potential |
| AHP | Alpha Portland Cement Company (former stock symbol; now delisted) |
| AHP | Automatismes Hydraulique Pneumatique (French: Hydraulic Pneumatic Automations) |
| AHP | Angostura Hydroelectric Project (Costa Rica) |
| AHP | Auxiliary Hydraulic Power |
| AHP | Awards, Honors, and Prizes |
| AHP | Average Hydrostatic Pressure |
| AHP | Alambic Haute Pression (French: Alembic High Pressure) |
| AHP | Affordable Housing Plan (various organizations) |
| AHP | Audio Hijack Pro (software) |
| AHP | Animal Health Programme (UK) |