| Abbreviation | Definition |
|---|---|
| TPCI | Tourism Press Corps, Incorporated |
| TPCI | Triangle Pump Components Inc |
| TPCL | TAPI Pipeline Company Limited |
| TPCL | Tata Power Company Ltd |
| TPCL | Telecoms Property Consultancy Limited |
| TPDC | Tanzania Petroleum Development Corporation |
| TPDC | Tanzanian Petroleum Development Corporation |
| TPDC | Turning Pointe Dance Company |
| TPDCO | Tourism Product Development Company (Jamaica) |
| TPDDL | Tata Power Delhi Distribution Ltd |
| TPE | The Power Exchange |
| TPE | Todd's Parts Emporium |
| TPEC | The Pool Enclosure Company |
| TPEC | The Project Engineering Company |
| TPEC | Trans Pacific Engineering Corporation |
| TPEI | Taos Pueblo Enterprises Inc |
| TPEI | Technical Process Engineering Inc |
| TPEL | Taiho Pharma Europe Ltd |
| TPF | The Pharmacy Foundation |
| TPG | Texas Pacific Group |