| Abbreviation | Definition |
|---|---|
| BGT | Baldurs Gate Trilogy |
| BGT | Baldurs Gate Triology |
| BGT | Britain's Got Talent |
| BHE | A Brief History of Everything |
| BHG | Better Homes and Gardens (magazine) |
| BHM | Black Hair Media |
| BHMB | Bade Hoke Maal Banegi |
| BI | Bitter Irony |
| BIAC | Broadcast Interassociation Council |
| BIB | Board for International Broadcasting |
| BICIAP | Broadcasting Industry Council to Improve American Productivity |
| BIFA | British Industrial Film Association |
| BIMI | Brazil Interactive Media Inc |
| BISFA | British Industrial and Scientific Film Association |
| BITE | Beginning Is The End |
| BITG | Back In The Game |
| BITS | Broadcast Information Technology Services |
| BIW | Book In A Week |
| BJ | Barbara Johnston, author |
| BJE | Bad Joke Ending |