| Acronym | Definition |
|---|
| HDP➣HTML (HyperText Markup Language) Design Principles |
| HDP➣Hijo de Puta (Spanish: Son of a Bitch) |
| HDP➣Herbes de Provence (French herbs) |
| HDP➣Heavy Duty Professional (warranty) |
| HDP➣Hermes Data Processing |
| HDP➣High Definition Processor |
| HDP➣High Definition Printing |
| HDP➣High Density Plasma |
| HDP➣High Density Polyethylene |
| HDP➣Hazardous Duty Pay |
| HDP➣High Density Particle Board (various companies) |
| HDP➣Health Development Plan (various organizations) |
| HDP➣Human Dimensions of Global Environmental Change Programme |
| HDP➣Hound Dog Products (est. 1994) |
| HDP➣Hazara Democratic Party (Pakistan) |
| HDP➣Hypertensive Disorders of Pregnancy |
| HDP➣High Definition Player (Blu-ray or HD DVD) |
| HDP➣Hard Drive Password |
| HDP➣Hurricane Destruction Potential |
| HDP➣Hydrocarbon Dew Point |
| HDP➣Holddown Post (US NASA) |
| HDP➣Help Desk Plus (software) |
| HDP➣Historically Disadvantaged Persons |
| HDP➣Hydro-Dynamic Products (UK) |
| HDP➣Housing Developer Pro (Enterprise Community Partners, Inc. software) |
| HDP➣Home Design Products |
| HDP➣High Definition Porn |
| HDP➣Handoff Call-Dropping Probability |
| HDP➣High Density Design Packaging and Microsystem Integration (IEEE symposium) |
| HDP➣Home Defense Program |
| HDP➣High Density Presort (Canada Post) |
| HDP➣High Delta Pressure |
| HDP➣Healthy Diet Pyramid (Singapore) |
| HDP➣Human Development Policy |
| HDP➣Hot Dog Party |
| HDP➣Homeland Defense Program |
| HDP➣High Dual Peak |
| HDP➣High Discard Priority |
| HDP➣Half-Done Productions (forum) |
| HDP➣Home Delivery Platform (Ireland and UK) |
| HDP➣Handover Distribution Point (Telecom) |
| HDP➣High Desert Patriots (California) |