| Abbreviation | Definition |
|---|---|
| TLI | Teron Lighting Inc |
| TLI | Time-limit for issuing approval-in-principal |
| TLI | Trade Lines Inc |
| TLI | Training Learning Institute |
| TLI | Transco Lines Inc |
| TLI | Transo Leasing Inc |
| TLL | THOMPSON, LEE, & LEE, P.S.C. |
| TLM | Tong Lung Metal |
| TLMC | Trridev Labels Manufacturing Company |
| TLO | The Learning Organization |
| TLO | The List Online |
| TLOP | Tommy Lee Osha |
| TLP | The Lawful Path |
| TLP | The Learning Place |
| TLR | Tracking, Locating, Recovery Systems, Inc. |
| TLRC | The Local Radio Company |
| TLS | The Last Stop |
| TLS | The Lighting Source |
| TLS | The Love Shack |
| TLS | Torrey Life Sciences |