| Abbreviation | Definition | 
|---|---|
| BOE | Barrels of Oil Equivalent | 
| BOEC | Bureau of Emergency Communication | 
| BOEC | Blood Outgrowth Epithelial Cell | 
| BOENYC | Board of Elections in the City of New York | 
| BOFRS | Books and Open-File Report Section | 
| BOFS | Birds Of a Feather Session | 
| BOGO | "Buy One, Get One" | 
| BOI | Break of Integrity | 
| BOI | Base Oil Interchange | 
| BOLD | Blood Oxygen Level Dependent | 
| BOLD | Blood Oxygenation Level-dependent | 
| BOM | Bureau Of Meterology | 
| BOM | Byte Order Mark | 
| BOM | Bill Of Materials | 
| BOMAB | Bottle Manikin Absorber | 
| BOMD | Born Oppenheimer Molecular Dynamics | 
| BOOST | Benefits Of Oxygen Saturation Targeting | 
| BoP | Balance of Payment | 
| BOP | Blood, ova, parasites | 
| BOP | Baseline Operations Plan | 
| BoP | Balance of probabilities | 
| BOP | Balance Of Plant | 
| BOPACE | Boeing Plastic Analysis Capability for Engines | 
| BOPS | Billion Operations Per Second | 
| BOQ | Bonifide Occupational Questions | 
| BOQ | Bill Of Quantities | 
| BOR | Bureau of Reclamation | 
| BOREAS | Boreal Ecosystem- Atmosphere Study | 
| BOREAS | Boreal Ecosystem Atmosphere Study | 
| BOREAS | Boreal Ecosystem-Atmosphere Study | 
| BORPELS | Board of Registration for Professional Engineers and Land Surveyors | 
| BORR | Blood Oxygen Release Rate | 
| BOS | Bright Object Sensor | 
| BOS | Backup Operating System | 
| BOS | Bill Of Sale | 
| BOSS | Bachelor Of Social Service | 
| BOSS | Branch On Site Server | 
| BOSS | Breast And Ovarian Surveillance Service | 
| BOSS | Behavior of Off shore Structures | 
| BOT | Bulk-Only Transport | 
| BOT | Bionic Operating Team | 
| BOUND | Check Array Bounds | 
| BOW | Basic Operational Weight | 
| BOW | Bill of Work | 
| BP | Blood Pressure | 
| BP | Benzoyl Peroxide | 
| BP | Buffer Previous | 
| BP | Beyond Potential | 
| BP | Backup Photographer | 
| BP | Bear Patrol |