WGTT
| Acronym | Definition |
|---|---|
| WGTT | World's Greatest Tag Team (WWE) |
| WGTT | Whole-Gut Transit Time (gastroenterology) |
| WGTT | Working Group on Tin and Tungsten (International Association on the Genesis of Ore Deposits) |
| WGTT | Whole Gastrointestinal Transit Time (pediatrics) |