| Acronym | Definition |
|---|
| BiOp➣Biological Opinion (NOAA fisheries) |
| BiOp➣Baghdad International Airport |
| BiOp➣Broadcast Inter-ORB Protocol |
| BiOp➣Burst Idle Optical Protocol |
| BiOp➣Basis of Issue Plan |
| BiOp➣Bureau d'Information et d'Orientation Professionnelles (French) |
| BiOp➣Been in Owner's Possession (veterinary medicine) |