| 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) |