| Acronym | Definition |
|---|
| NBB➣Novo Basquete Brasil (Portuguese: New Basketball Brazil) |
| NBB➣Nationale Bank van Belgie |
| NBB➣Naked Brothers Band (TV series) |
| NBB➣National Biodiesel Board (Jefferson City, MO) |
| NBB➣Netzgesellschaft Berlin Brandenburg (German gas distribution network) |
| NBB➣Number of Bytes of Binary |
| NBB➣National Biodiesel Board |
| NBB➣National Broadband |
| NBB➣National Bank of Belgium (Brussels) |
| NBB➣Nederlandse Bridge Bond |
| NBB➣National Business Brokers (various locations) |
| NBB➣Neuroscience and Behavioral Biology (Emory University; Georgia) |
| NBB➣Nashville Bluegrass Band (Nashville, TN) |
| NBB➣Nomura Babcock & Brown (investing; Japan) |
| NBB➣New Born Baby |
| NBB➣Non-Blow Back |
| NBB➣Nederlandse Basketbal Bond (Dutch: Dutch Basketball League) |
| NBB➣Notorious Byrd Brothers (The Byrds album) |
| NBB➣Non-Bulletin Board (finance) |
| NBB➣Newport Beach Breakers (World Team Tennis) |
| NBB➣Nathan Bodington Building (University of Leeds, Bodington Common Virtual Learning Environment) |
| NBB➣Naturally Beautiful Backyards (Washington) |
| NBB➣Never Been Better (Internet slang) |
| NBB➣Newburgh-Beacon Bridge (New York) |
| NBB➣National Blood Bank |
| NBB➣Non-Binding Bid (eBay auctions) |
| NBB➣New Belgium Brewing Company, Inc. (Fort Collins, CO, USA) |
| NBB➣Nanobuilding Block |
| NBB➣Non Blocking Bus |
| NBB➣No Bulk Boiling |