| Abbreviation | Definition |
|---|---|
| TPM | Transfer Process Monitor |
| TPNH | Third Party Neutral Hosting |
| TPPU | Task Post Process Use |
| TPS | Transaction Processing System |
| TPS | Trusted Provisioning Server |
| TPX | TreePad X Enterprise Server |
| TR | Token Ring |
| TRACE | Trade Reporting And Compliance Engine |
| TRAP | Telephone Record And Playback |
| TRB | Tamper Resistant Button |
| TRBN | Tacoma Rainiers Baseball Network |
| TRBN | Tanzania Responsible Business Network |
| TRFN | TSK-Recurrent Fuzzy Network |
| TRIP | Telephone Routing over Internet Protocol |
| TRIP | Token Ring Interface Processor |
| TRM | Transaction Recovery Method |
| TRT | Token Rotation Time |
| TRT | Transport Relay Translator |
| TS | Terminal Server |
| TS | Transaction Set |