OGMT
| Acronym | Definition |
|---|---|
| OGMT | Optima Global Mining & Trading (Ghana) |
| OGMT | Observatoire Genevois du Marché du Travail (French: Geneva Observatory Labor Market; Geneva, Switzerland) |
| OGMT | Old Gamers Multi Team (forum; Hungary) |
| OGMT | Oregon Gateway Marine Treminal (complex) |
| OGMT | Oil and Gas Maintenance Technology (trade show) |
| OGMT | Ogden Mighty Tuff Band (heater) |
| OGMT | Online Gambling Master Team |