| Abbreviation | Definition |
|---|---|
| TPIF | Transmission Provider Interconnection Facilities |
| TPIG | Toronto Platelet Immunobiology Group |
| TPIL | Tecumseh Products India, Limited |
| TPIL | Tobacco Products International Limited |
| TPK | The Poetry Knook |
| TPK | Top Pit Kennels |
| TPL | Plastech Ltd |
| TPL | Transparent Paper Ltd |
| TPM | Third Party Marketer |
| TPM | Total Productive Maintenance |
| TPMC | Technical Planning & Management Corporation |
| TPMGC | The Portable Mini Golf Company |
| TPN | The Poetry Nest |
| TPO | Total Productive Maintenance |
| TPOC | The Pearl Owners Corporation |
| TPOC | Turkish Petroleum Overseas Company |
| TPPL | Timberlands Pacific Pty Ltd |
| TPRC | The Philippines Recruitment Company |
| TPS | Technical Processing Systems |
| TPS | Technical Professional Services |