| HDP | Handbuch Der Physik 
| Others |
| HDP | Hans Dieter Pearcey
| Others |
| HDP | Happy Dog Promotions
| Others |
| HDP | Harami Democratic party
| Others |
| HDP | Haramzada Drinker Paty
| Others |
| HDP | Hard Disk Password
| Others |
| HDP | Hardship Duty Pay
| Others |
| HDP | Hazardous Duty Pay
| Others |
| HDP | Health Data Platform
| Others |
| HDP | Health Design Plus
| Others |
| HDP | Health Device Profile
| Others |
| HDP | Heavy Drinking Productions
| Others |
| HDP | Heavy Duty Package
| Others |
| HDP | Heritage Design Package
| Others |
| HDP | Heritage Documentation Programs
| Others |
| HDP | Hermes Data Processing
| Others |
| HDP | Heuristic Dynamic Programming
| Others |
| HDP | Hierarchical Dirichlet Process
| Others |
| HDP | High Deductible Plan
| Others |
| HDP | High Definition Porcelain
| Others |
| HDP | High Definition Printing
| Others |
| HDP | High Definition Processor
| Others |
| HDP | High Density Phase
| Others |
| HDP | High Density Plasma
| Others |
| HDP | High Density Polyethylene
| Others |
| HDP | High Density Power
| Others |
| HDP | High Density Press
| Others |
| HDP | High Pressure Pump
| Others |
| HDP | High-Definition Plasma
| Others |
| HDP | Highway Driving Pilot
| Others |
| HDP | Hijo de Puta
| Others |
| HDP | Hikvision Dealer Partner
| Others |
| HDP | HoldDown Post
| Others |
| HDP | Home Depot Parts
| Others |
| HDP | Homebuyer Dream Program
| Others |
| HDP | Hope Democratic Party
| Others |
| HDP | Hortonworks Data Platform
| Others |
| HDP | HortonWorks Distributed Platform
| Others |
| HDP | Hospitality Design Partnership
| Others |
| HDP | Host Defense Peptides
| Others |
| HDP | Hot Dog Party
| Others |
| HDP | House Democracy Partnership
| Others |
| HDP | Housing Developer Pro
| Others |
| HDP | Huawei Demo Program
| Others |
| HDP | Human Development and Psychology
| Others |
| HDP | Human Development Program
| Others |
| HDP | Humility Discipline Perseverance
| Others |
| HDP | Hydrostatic Deformation Potential
| Others |
| HDP | Hydroxymethylene Di-Phosphonate
| Others |