OGT
| Acronym | Definition |
|---|---|
| OGT | Ohio Graduation Test |
| OGT | Operation Game Thief (various US state anti-poaching programs) |
| OGT | Oral Glucose Tolerance (Test) |
| OGT | Outgoing Trunk |
| OGT | Office of Greenways & Trails (Florida) |
| OGT | orogastric tube |
| OGT | Oberthur Gaming Technologies (lottery ticket manufacturer) |
| OGT | Obviously Gay Trait |
| OGT | Original Gangsta Tool |
| OGT | Order of Good Templars |
| OGT | Original Gansta Tool |
| OGT | Old Gutnish (linguistics) |
| OGT | Oversampled Gabor Transform |
| OGT | Outlet Gas Temperature |