| Acronym | Definition |
|---|
| BIN | Binary (File Name Extension) |
| BIN | Buy It Now (eBay) |
| BIN | Bank Identification Number |
| BIN | Business in Nebraska |
| BIN | Business Industrial Network (training; various locations) |
| BIN | Barcode Index Number (Barcode of Life Data System) |
| BIN | Buffer Index Number |
| BIN | Binary File |
| BIN | Billion Instructions |
| BIN | Buy It Now |
| BIN | Brothertown Indian Nation |
| BIN | Brain Injury Network |
| BIN | Badan Intelijen Negara (State Intelligence Agency, Indonesia) |
| BIN | Belgisch Instituut voor Normalisatie (Dutch: Belgian Institute for Standardisation; Belgium) |
| BIN | Bridging Integrator |
| BIN | Berkeley Information Network (Berkeley, CA) |
| BIN | Bonheur Intérieur Net (French; economic and social index) |
| BIN | Benefit Identification Number (pharmacy routing, Medicare) |
| BIN | Business and Information Network |
| BIN | BFTT Information Network |