| Panki Thermal Power Station | uttar pradesh | 8 | |
| PARA Records | karnataka | 2 | |
| Parachute Regiment Training Centre | karnataka | 5 | |
| Paradip Port Trust | odisha | 29 | |
| Parliament Of India | delhi | 1793 | |
| Paschim Banga Gramin Bank | central government | 103 | |
| Paschim Gujarat Vij Company Limited | gujarat | 13 | |
| Pasteur Institute Of India | tamil nadu | 4 | |
| Patna High Court | bihar | 133 | |
| Patna University | bihar | 1 | |
| Pawan Hans Limited | uttar pradesh | 17 | |
| Pawan Hans Limited | maharashtra | 5 | |
| Pension Fund Regulatory and Development Authority | central government | 1 | |
| Periyar University | tamil nadu | 86 | |
| Petroleum and Natural Gas Regulatory Board | delhi | 35 | |
| Petroleum Planning and Analysis Cell | delhi | 28 | |
| Pharmacopoeia Commission For Indian Medicine & Homoeopathy | uttar pradesh | 21 | |
| Pharmacy Council Of India | delhi | 6 | |
| Pin-905050, C/o 99 APO | 24 | |
| Pioneer Corps Training Centre | karnataka | 2 | |
| Planning and Development Authority | dadra nagar haveli | 1 | |
| Planning And Monitoring Division, National Council Of Educational Research And Training | delhi | 30 | |
| Plant Quarantine Information System - Directorate of Plant Protection, Quarantine and Storage | central government | 7 | |
| Plasticulture Engineering & Technology | punjab | 1 | |
| Police Department | goa | 294 | |