| Acronym | Definition |
|---|
| OOD | Order of Difficulty (exams) |
| OOD | Object-Oriented Design |
| OOD | Outward Opening Door (walk-in bathtubs) |
| OOD | Object Oriented Database |
| OOD | Oracle on Demand |
| OOD | Object Oriented Device |
| OOD | Object Oriented Design |
| OOD | Object Oriented Development |
| OOD | Officer Of the Deck |
| OOD | Object-Oriented Development |
| OOD | Officer Of the Day |
| OOD | Out of Date |
| OOD | Object of Desire |
| OOD | Out of District (North Carolina State Board of Education) |
| OOD | Officer on Duty |
| OOD | On Official Duty |
| OOD | Order of the Obsidian Dragon (gaming) |
| OOD | Object Oriented Delivery |