| Abbreviation | Definition |
|---|---|
| OD | Organizational Development |
| OD | Origin Date |
| ODC | Organizational Development Center |
| ODC | Other Direct Charges |
| ODC | Over Dimensional Consignments |
| ODD | Oppositional Defiance Disorder |
| ODE | One Day Early |
| ODIN | Optimal Data Information Network |
| ODL | Officers & Directors Liability |
| ODLOC | Overdraft Line of Credit |
| ODM | Original Design Manufacturer |
| ODM | Original Design Manufacturing |
| ODQ | Organizational Description Questionnaire |
| ODT | Organizational Development & Training Group |
| OE | Original Equipment |
| OECD | Organization for Economic Cooperation and Development |
| OED | Operations Evaluation Department |
| OEG | Onyx Employee Portal |
| OEG | Order Execution Group |
| OEM | Original Equipment Manufacture |