BIAN
| Acronym | Definition |
|---|---|
| BIAN | Banking Industry Architecture Network |
| BIAN | International Digital Arts Biennial |
| BIAN | Brain Injury Association of Niagara (Ontario, Canada) |
| BIAN | Big Island Association of Nurserymen (Hawaii) |
| BIAN | Brain Injury Association of Nipissing |
| BIAN | Brain Injury Association Network (virtual community) |