| Abbreviation | Definition |
|---|---|
| BID | Blast-Induced Distortion |
| BID | Brazilian Infantry Division |
| BID | Brought In Dead |
| BIDDS | Base Information Digital Distribution System |
| BIDE | Basic Identity Data Element |
| BIDS | Biological Integrated Detection System |
| BIFC | Boise Interagency Fire Center |
| BIFF | Battlefield Identification, Friend or Foe |
| BIH | Bureau International de l'Heure (International Time Bureau) |
| BII | Base Information Infrastructure |
| BII | Basic Issue Items |
| BIIC | Business Intelligence Improvement Cycle |
| BIIL | Basic Issue Items List |
| BILL | Bofors Industry Light and Lethal |
| BIM | Ballistic Intercept Missile |
| BIM | Baseband Improvement Modifications |
| BIMS | Battlefield Information Management System |
| BINM | Bureau of International Narcotics Matters |
| BINOCULAR | NSA Architecture to establish integrated sat broadcast |
| BIO | Biological |