| Acronym | Definition |
|---|
| ORAR➣Oracle Resources |
| ORAR➣Oaza Rekolekcyjna Animatorow Rodzin (Polish) |
| ORAR➣Originator Requested Alternate Recipient |
| ORAR➣Outdoor Recreation Access Route (US Forest Service) |
| ORAR➣Oslo Rheumatoid Arthritis Register (est. 1994) |
| ORAR➣Office of Risk Assessment Research (North Carolina) |