| Abbreviation | Definition |
|---|---|
| TLT | Teaching, Learning, and Technology Group |
| TLUL | Three Lions Underwriting Ltd |
| TLV | The Laser Vision |
| TLVMC | TLV Media Center |
| TLY | The Lumber Yard |
| TLZ | The Loading Zone - Tea Bar and Cyber Cafe |
| TM | Telekom Malaysia |
| TM | Treasured Memories |
| TMA | The Master Architect |
| TMA | The Melrose Apartments, Triangle, Virginia |
| TMA | Trans Mediterranean Airways |
| TMA | Truck Makers Associated |
| TMAB | Transformer Manfuacturing Association of Bangladesh |
| TMAC | Texas Manufacturing Assistance Center |
| TMAC | The Medical Affairs Company |
| TMAG | TaylorMade-Adidas Golf Company |
| TMAH | Terrell Mill Animal Hospital |
| TMB | Talien And Maleficents Bookstore |
| TMBC | The Marcus Buckingham Company |
| TMC | Taiwan Magnetic Company |