| TRC |
Tax Reforms Committee |
| TREE |
display a specified Directory Tree |
| TRI |
Tubulo Reticulo Inclusion |
| TRI |
Temptation and Restraint Inventory |
| TRI |
Toxics Release Inventory |
| TRIM |
Tower Records and Information Management |
| TRIMS |
Trade Related Investment Measures |
| TRIP |
Tailored Relocation Individualized Program |
| TRIPS |
Trade Related Intellectual Property Right |
| TRIPS |
Trade-related Intellectual Property Rights Trade |
| TRK |
Transketolase |
| TRMM |
Tropical Rainfall Measuring Mission |
| TRP |
Tumor Repressor Protein |
| TRP |
Transient Receptor Potential |
| TRP |
Technical Review Panel |
| TRP |
Target Rating Points |
| TRP |
Technology Reinvestment Program |
| TRP |
Totally Responsible Person |
| TRP |
Treasury Recovery Probability |
| TRP |
Team Research Project |
| TRP |
Totally Random Picture |
| TRP |
The Right Path |
| TRP |
Television Rating Point |
| TRP |
Telecasting Rare Performance |
| TRT |
Technology Resource Teacher |
| TRYSEM |
Training of Rural Youth for Self-Employment |
| TS |
Telecommunication Science |
| TS |
Training Ship |
| TSAPI |
Telephony Service API |
| TSC |
Texas Specialty Certified |
| TSC |
Tractor Sales Corporation |
| TSCA |
Toxic Substances Control Act |
| TSE |
Technical Service Engineer |
| TSG |
Tumor Suppressor Gene |
| TSIS |
Transportable Satellite Internet System |
| TSO |
Transmission System Operator |
| TSQ |
Temporary Status by Qualification |
| TSR |
Top Structure Rename |
| TSR |
Technical Support Representative |
| TSR |
Terminate-and-Stay-Resident |
| TSR |
Treatment Services Review |
| TSS |
Therapeutic Staff Support |
| TSS |
Technical Services Staff |
| TT |
Teletype Text |
| TTBT |
Threshold Test Ban Treaty |
| TTCI |
Tea Trading Corporation of India |
| TTE |
Travelling Ticket Examiner |
| TTEA |
Trustee Teaching Excellence Award |
| TTEA |
Tertiary Teaching Excellence Awards |
| TTF |
True Type Font |