| Rank | Abbreviation | Meaning |
|---|
| ***** | HPCD | hydroxypropyl-beta-cyclodextrin
| |
| **** | HPCD | Heat Pump Clothes Dryer
| |
| **** | HPCD | Hysterectomy-Produced and Colostrum-Deprived
| |
| **** | HPCD | Heilongjiang Provincial Communications Department
| |
| **** | HPCD | Hebei Provincial Communications Department
| |
| **** | HPCD | Hemostatic Puncture Closing Device
| |
| **** | HPCD | Hmar People's Convention-Democratic
| |
| **** | HPCD | hydroperoxy conjugated dienes
| |
| *** | HPCD | Hot Plug Controller Driver
| |
| *** | HPCD | Hereditary Protein C Deficiency
| |
| *** | HPCD | High Performance Computing Division
| |
| ** | HPCD | Haitian Partners for Christian Development
| |
| ** | HPCD | High Performance Computing and Design
| |
| ** | HPCD | High Purity Controls Division
| |
| ** | HPCD | Hotplug Controller Driver
| |
| * | HPCD | Happy Paws Canine Daycare
| |
| * | HPCD | High Performance Career Development
| |
| * | HPCD | Hierarchical Piecewise Constant Derivative
| |
| * | HPCD | Health Promotion & Chronic Disease
| |
| * | HPCD | Hoet Pelaez Castillo & Duque
| |