| Acronym | Definition |
|---|
| APTG➣Association of Professional Tourist Guides (England) |
| APTG➣Asia Pacific Telecom Group (Taiwan) |
| APTG➣Association of Professional Tour Guides |
| APTG➣Adult Part-Time Grant (Michigan) |
| APTG➣Amicale du Patrimoine et des Traditions de la Gendarmerie (French: Friendly Heritage and Traditions of the Force) |
| APTG➣Ada Program Test Generator |