| Abbreviation | Definition |
|---|---|
| P.C. | politically correct |
| P/A | Power of Attorney |
| P/P | Pier to Pier |
| PA | Port Authority |
| PACCS | PAkistan Customs Computerized System |
| PACRA | Pakistan Credit Rating Agency Limited |
| PARC | Pacific Asia Resource Center |
| PBBF | Pakistan Belgium Business Forum |
| PBBU | Permian Basin Business Unit |
| PBT | Proprietary Business Trading |
| PC | Perform the Contract |
| PCI | Payment Card Industry |
| PCT | Patent Cooperation Treaty |
| PD | Project Delivery |
| PDI | Place and Date of Issue |
| PEAQ | Production, Efficiency, Attendance and Quality report |
| PEBD | Philippine European Business Directory |
| PEC | President's Export Council |
| PEFCO | Private Export Funding Corporation |
| PEMDI | Program for Export Market Development - Investment |