| Abbreviation | Definition |
|---|---|
| PCC | Panama Canal Commission |
| PCC | Per Capita Capital |
| PCC | Postal Customer Council |
| PCC | President's Car Conference |
| PCC | President's Conference Committee |
| PCC | Press Complaints Commission |
| PCD | Pop Culture Debate |
| PCDC | Petaluma Community Development Commission |
| PCE | Per Capita Expenditure |
| PCF | Protecting Critical Facilities |
| PCFO | Principal Combined Fund Operator |
| PCI | Per Capita Income |
| PCIP | Pre-Existing Condition Insurance Plan |
| PCL | Primary Contact Location |
| PCMM | Policy Change Management Model |
| PCMS | Purchase Card Management System |
| PCN | Pacific Coast Native |
| PCN | Property Control Number |
| PCNST | Pacific Crest National Scenic Trail |
| PCOLS | Purchase Card On-Line System |