| H&CP | Hospital and Community Psychiatry 
| Others |
| HCP | Habitat Conservation Plan
| Others |
| HCP | Halal Control Points
| Others |
| HCP | Hamiltonian Cycle Problem
| Others |
| HCP | HANA Cloud Platform
| Others |
| HCP | Hand Colored Print
| Others |
| HCP | Hangman Creek Project
| Others |
| HCP | Hard Copy Printer
| Others |
| HCP | Hard Core Pornography
| Others |
| HCP | Hardcopy Printer
| Others |
| HCP | Hardened Cement Paste
| Others |
| HCP | Hardware Certification Program
| Others |
| HCP | Hazardous Critical Procedures
| Others |
| HCP | Health Care Personnel
| Others |
| HCP | Health Care Policy
| Others |
| HCP | Health Care Practitioner
| Others |
| HCP | Health Care Professional
| Others |
| HCP | Health Care Professionals
| Others |
| HCP | Health Care Program
| Others |
| HCP | Health Care Provider
| Others |
| HCP | Health Care Providers
| Others |
| HCP | Health Comfort Package
| Others |
| HCP | Health Consumer Powerhouse
| Others |
| HCP | Healthcare Computing Publications
| Others |
| HCP | Healthcare Partners
| Others |
| HCP | healthcare professional
| Others |
| HCP | HealthCare Provider
| Others |
| HCP | Healthy Cities Program
| Others |
| HCP | Hearing Conservation Program
| Others |
| HCP | Heirloom Cacao
| Others |
| HCP | Heirloom Cacao Preservation
| Others |
| HCP | Help Center Pluggable Protocol
| Others |
| HCP | Help Center Provider
| Others |
| HCP | Herbal Composition Powder
| Others |
| HCP | hereditary coproporphyria
| Others |
| HCP | Hertz Compact Power
| Others |
| HCP | Hexagonal Close Packed
| Others |
| HCP | Hexagonal Closed Packed
| Others |
| HCP | Hexagonally Close-Packed
| Others |
| HCP | High Card Points
| Others |
| HCP | High Current Pro
| Others |
| HCP | High Cylinder Pressure
| Others |
| HCP | Highland Capital Partners
| Others |
| HCP | Hilux Club Philippines
| Others |
| HCP | His Command Performance
| Others |
| HCP | Hispanos Causando Panico
| Others |
| HCP | Hitachi Certified Professional
| Others |
| HCP | Hitachi Content Platform
| Others |
| HCP | Hollerith Census Project
| Others |
| HCP | Homogeneous Cauchy Problem
| Others |
| HCP | Honda Cars Philippines
| Others |
| HCP | Honda Club of the Philippines
| Others |
| HCP | Honneur Count Points
| Others |
| HCP | Honors Cooperative Program
| Education, College, University |
| HCP | Hortonworks Cybersecurity Platform
| Others |
| HCP | Host Cell Protein
| Others |
| HCP | Host Command Processor
| Others |
| HCP | Host Command Protocol
| Others |
| HCP | Host Configuration Protocol
| Others |
| HCP | Housing Choice Partners
| Others |
| HCP | Houston Center for Photography
| Others |
| HCP | Hub Cap
| Others |
| HCP | Human Capital Planner
| Others |
| HCP | Human Communications Protocol
| Others |
| HCP | Human Connectome Project
| Others |
| HCP | Hurricane City Punks
| Others |
| HCP | Hurwitz Clearcutting Plan
| Others |
| HCP | Hurwitz Controls The Process
| Others |
| HCP | Hybrid Cloud Platform
| Others |
| HCP | Hybrid Control Processor
| Others |
| HCP | Hydraulic Cap
| Others |
| HCP | Hydraulic Coupler
| Others |
| HCP | Hydraulic Crush Point
| Others |
| HCP | Hydrogen Combustion Power
| Others |
| HCP | Hyundai Clube Portugal
| Others |
| HCP | The Human Completion Project
| Others |