BiOp
| 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) |