| Acronym | Definition |
|---|
| O&P➣orthotic and prosthetic |
| O&P➣Operations and Procedures |
| O&P➣Overhead and Profit (also seen as OHP) |
| O&P➣Ownership and Possession (relationships) |
| O&P➣Organization and Procedures |
| O&P➣Ova & Parasites |
| O&P➣Oakes & Parkhust Glass (Maine) |
| O&P➣Oral & Practical (aviation exams) |
| O&P➣Ordering and Provisioning |
| O&P➣Out & Proud |
| O&P➣Outsourcing & Privatization |
| O&P➣Odious and Peculiar (blog) |
| O&P➣Ours et la Prose (France) |