| Acronym | Definition |
|---|
| NBD➣Next Business Day |
| NBD➣No Big Deal |
| NBD➣New Business Development |
| NBD➣National Bank of Dubai (United Arab Emirates) |
| NBD➣New Bass Day |
| NBD➣National Business Development |
| NBD➣Never Back Down |
| NBD➣Negara Brunei Darussalam |
| NBD➣National Bank of Detroit |
| NBD➣Negative Binomial Distribution (statistics) |
| NBD➣Network Building Blocks Division |
| NBD➣Network Block Device |
| NBD➣Neighborhood Business District (various locations) |
| NBD➣Network Block Device (Linux) |
| NBD➣Nucleotide Binding Domain |
| NBD➣National Board of Directors |
| NBD➣Normal Business Day |
| NBD➣national burden of disease |
| NBD➣Nitro-2-1,3-BenzoxaDiazol-4-yl (green fluorescent dye used to track synthetic lipids) |
| NBD➣National Bibliographic Database (Australia) |
| NBD➣New Bible Dictionary (reference book) |
| NBD➣Nothing But Drama |
| NBD➣Network Based Defense |
| NBD➣Neurobiological Disorders |
| NBD➣Network Business & Development (now Nintendo System Development Division) |
| NBD➣Need by Date (various companies) |
| NBD➣Normal Blood Donor |
| NBD➣National Broker Dealer (sales) |
| NBD➣Nice But Dim (person) |
| NBD➣Nervous Breakdown |
| NBD➣Negative Big Difference |
| NBD➣Never Been Done |
| NBD➣Neuro-Behcet's Disease |
| NBD➣National Brothers Day (May 24) |
| NBD➣Nonbattle Death |
| NBD➣Nevada by Design (Las Vegas, Nevada) |
| NBD➣Networks by Design, Inc (New York) |
| NBD➣Nozzle Bay Door (aviation) |
| NBD➣Natural Born Divers (Germany) |
| NBD➣Netboxdata |
| NBD➣New Box Diseño (graphic design company; Mexico) |