| Acronym | Definition |
|---|
| HPPC➣High Performance and Parallel Computing |
| HPPC➣High Performance Computing Clusters |
| HPPC➣Highland Park Presbyterian Church |
| HPPC➣Hurstpierpoint College |
| HPPC➣High Performance Computing and Communications |
| HPPC➣High Performance Power Conversion (electronics) |
| HPPC➣High-Purity Process Chemicals |
| HPPC➣Harry Potter Podcast |
| HPPC➣Health Plan Purchasing Cooperatives |
| HPPC➣High-Performance Parallel Computing |
| HPPC➣HIV Prevention Planning Committee |
| HPPC➣Hospital Preparedness Planning Committee |
| HPPC➣Hybrid Pulse Plasma Coating |
| HPPC➣Hai Phong People's Committee |
| HPPC➣Handheld and Portable Computer Club |
| HPPC➣Humanitarian Policy and Practice |
| HPPC➣High Performance Packet Classification |
| HPPC➣Healthy People Portage County |
| HPPC➣Hans Popper Primate Center |
| HPPC➣Hierarchical Partition Priority Coding |
| HPPC➣Hemp Protein Powder Concentrate |
| HPPC➣Hospital Planning and Projects Co-Ordination |
| HPPC➣Heath Peak Purchasing Council (Australia) |
| HPPC➣Hot-Plug PCI Controller |
| HPPC➣Hospital Privileges and Protocols Certification |
| HPPC➣Hawaiian Print Pillow Covers |
| HPPC➣Hitachi Priority Port Control |
| HPPC➣Harlem P2 Council |
| HPPC➣Hexadecyl-Palmitoylphosphatidylcholine |
| HPPC➣Histopathologic Pulmonary Parenchymal Changes |
| HPPC➣High Penetration Particle Cannon (gaming fictional device) |