| Acronym | Definition |
|---|
| GLTC➣Great Little Trading Company (UK) |
| GLTC➣Group Long-Term Care (insurance) |
| GLTC➣Greater Lynchburg Transit Company |
| GLTC➣Generic Learning and Teaching Centre (UK) |
| GLTC➣Global Leadership Training Center |
| GLTC➣Great Lakes and Tourism Committee |