| Acronym | Definition |
|---|
| QTG➣Quaker, Tropicana, Gatorade (division of PepsiCo) |
| QTG➣Quantitative Trait Gene |
| QTG➣Qualification Test Guide (Flight Simulation Training Device documentation for qualification by the FAA for use within a Flight Training program) |
| QTG➣Quantum Theory of Gravity (physics) |
| QTG➣Quarterly Training Guidance |
| QTG➣Two Ten-Second Dashes (radiotelegraphy) |