TLSG
| Acronym | Definition |
|---|---|
| TLSG | Teeny Little Super Guy (Sesame Street) |
| TLSG | Turret Lathe Stop Gauge |
| TLSG | Tom Lowe Shooting Grounds (Atlanta, GA) |
| TLSG | Technical and Legal Support Group (Inland Revenue in New Zealand) |
| TLSG | The Legal Support Group (Las Vegas, NV) |