| Acronym | Definition |
|---|
| BDN | Bangor Daily News (Maine, USA) |
| BDN | Broadband Data Networks |
| BDN | Builder Data Network |
| BDN | Broadband Development Network |
| BDN | Bachelor's Degree in Nursing |
| BDN | Benefits Delivery Network (US VA) |
| BDN | Borland Developer Network |
| BDN | Business Development Network |
| BDN | Bunker Delivery Note (shipping) |
| BDN | Bell Data Network |
| BDN | Bank Dagand Negara |
| BDN | Belly Dance News |
| BDN | Briqueteries du Nord (French: North Brickworks) |
| BDN | Busy Doing Nothing (band) |
| BDN | Bulk Data Network |
| BDN | Base de Données Naturalistes (French: Naturalist Database) |
| BDN | Broadband Distribution Network |
| BDN | Bois du Nord (French wood importer and exporter) |
| BDN | Buffered Delta Network |