| Abbreviation | Definition |
|---|---|
| TRUST | Trained To Relieve And Understand Student Tensions |
| TRW | TRaining Wing |
| TSA | Technology Students Association |
| TSA | Technology Students of America |
| TSAP | Technological Studies Apprenticeship Program |
| TSC | Taggart Student Center |
| TSC | Topping Student Center |
| TSCM | Taiwan Student Christian Movement |
| TSCP | Transcript |
| TSDU | Tang Soo Do University |
| TSEP | The Student Engagement Partnership |
| TSF | Tertiary Students Fellowship |
| TSF | The Stanford Fund |
| TSG | Telecourse Study Guide |
| TSI | Teachers Summer Institute |
| TSL | TechSideLine.com |
| TSLL | Texas Studies in Literature and Language (University of Texas Press journal) |
| TSM | The Smart Man |
| TSMU | Ternopil State Medical University |
| TSN | The Student Network |