| Abbreviation | Definition |
|---|---|
| TCC | Transaction Classification Code |
| TCD | Total Cost of Development |
| TCDL | Tobacco Control Digital Library |
| TCLP | Toxicity Characteristics Leaching Procedure (EPA) |
| TCM | Time Consuming Method |
| TCMS | Transfer of Certification of Management Systems |
| TCP | The Common People |
| TCV | Treasury Commercial Vehicles Program |
| TD | Temporary Disability |
| TD | Total Domination |
| TDA | Trade and Development Agency |
| TDC | Training and Doctrine Command |
| TDC | Transferable Development Credit |
| TDP | The Dollar Program |
| TDS | Temporary Duty Station |
| TDS | Travel Document System |
| TDUK | Agency for Healthcare Research and Quality |
| TEAB | Transition Economic Advisory Board |
| TEAF | Treasury Enterprise Architecture Framework |
| TEB | Tax Exempt Bond |