| Acronym | Definition |
|---|
| HPCC | High Performance Computing Center |
| HPCC | High Performance Computing and Communications |
| HPCC | High Performance Computing Clusters |
| HPCC | High Performance Computing & Communications |
| HPCC | High Performance Computer Cluster |
| HPCC | High-Precision Contour Control |
| HPCC | Hospice and Palliative Care Center |
| HPCC | High Performance Control Center |
| HPCC | Housing Partnership of Chester County (Downington, PA) |
| HPCC | Heritage Park Community Center |
| HPCC | Highly Premixed Cool Combustion |
| HPCC | Hilton Palmyra Cricket Club (Melville, VA) |