| PAN | Permanent Account Number |
| PC | Personal Computer |
| PCM | Pulse Code Modulation |
| PDF | Portable Document Format |
| PDS | Public Distribution System |
| PG | Paying Guest |
| PGDCA | Post Graduate Diploma in Computer Applications |
| PH | Potential of Hydrogen |
| PHC | Primary Health Centre |
| PHD | Doctor of Philosophy |
| PM CARES | Prime Minister's citizen Assistance Relief in Emergency situations |
| POLICE | Public Officer for legal investigations and criminal emergencies |
| POS | Point of Sale |
| PPP | Public Private Partnership, Power Point Presentation, Purchasing Power Parity |
| PR | Public Relations, Prothrombin Ratio, Permanent Residence |
| PSU | Public Sector Undertakings |
| PVR | Priya Village Roadshow |
| PWD | Public Works Department |
