| Abbreviation | Definition |
|---|---|
| BHS | Blackbird Haven Stable |
| BHS | Bring Home Second |
| BHSC | Belleville Health and Sports Center |
| BHSC | Beverly Hills Sports Camp |
| BHSC | Beverly Hills Sports Council |
| BHSC | Boar's Head Sports Club |
| BHW | Belford Hardcore Wrestling |
| BI | Batted In |
| BIFG | Boxing Is For Girls |
| BIG | Baseball Is Great |
| BIG | Burlington International Games |
| BIG | Business Instead of Game |
| BILLS | Boy I Love Losing Superbowls |
| BIM | Blade Inspection Method |
| BISA | Botswana Integrated Sports Associations |
| BITD | Best In The Desert |
| BIU | BikeTrial International Union |
| BIW | Biuro Informatyczno Wydawnicze |
| BJ | Back Judge |
| BJ | Beat John! |