OOG
| Acronym | Definition |
|---|---|
| OOG | Object Oriented Graphics |
| OOG | Out of Game (gaming) |
| OOG | Odebrecht Óleo e Gás (Portuguese; Brazilian oil and gas company) |
| OOG | Out of Gas |
| OOG | Out of Gauge (cargo too large to fit standard containers) |
| OOG | Office of Government |
| OOG | Office of Oil and Gas |
| OOG | Out of Grace |
| OOG | Only on Guam |
| OOG | Orphans Of God |
| OOG | Officer of the Guard (various nations) |
| OOG | Oh Our God |
| OOG | Opposite of Grey (San Jose, California area band) |
| OOG | Oxford Oxfam Group |