| Acronym | Definition |
|---|
| HPCR➣Host Port Control Register |
| HPCR➣High Pressure Common Rail |
| HPCR➣Humanitarian Policy and Conflict Research (Harvard University International Law Research Program) |
| HPCR➣High Performance Corrosion Resistant (trademark of Abu Garcia) |
| HPCR➣High Pressure Compressor Rotor (combustion turbine) |
| HPCR➣Hospital Physicians in Clinical Research (research firm) |
| HPCR➣High Period Change Rates (astronomy) |
| HPCR➣High Performance Concrete Reinforcing (manufacturing technology) |
| HPCR➣High Pressure Chronic Retention (urology) |