TPIS
| Acronym | Definition |
|---|---|
| TPIS | Transplant Pathology Internet Services (University of Pittsburgh; Pennsylvania) |
| TPIS | Telecommunications Plant in Service |
| TPIS | Teachers Personal Investors Services, Inc. (New York, NY) |
| TPIS | Tenprint Fingerprint Image Search (criminal justice) |
| TPIS | Total Plant in Service (telecommunications, network planning) |
| TPIS | Tire Pressure Indicator System (automotive or aircraft tires) |