| Acronym | Definition |
|---|
| DBB | Deutschen Basketball Bundes (German: German Basketball Federation) |
| DBB | Data Block Broadcast |
| DBB | Data Bus Buffer |
| DBB | Dual Broadband |
| DBB | Distributed Bulletin Board |
| DBB | Data Base Buffer |
| DBB | Disk Based Backup |
| DBB | Dynamic Bass Boost |
| DBB | Design Bid Build |
| DBB | Detroit Bad Boys |
| DBB | Deutscher Beamtenbund (German: National Union of Civil Servants) |
| DBB | Dinner, Bed and Breakfast (lodging) |
| DBB | Double Block & Bleed (valve) |
| DBB | Digital Baseband |
| DBB | Di Bartoloméo Blanc (French clothing manufacturer) |
| DBB | Defense Business Practice Implementation Board (US DoD) |
| DBB | DataBase Builder (CAVNET) |
| DBB | Dangerous Book for Boys (book) |
| DBB | Dépôt de Bières Bavaroises (French: Bavarian Beer Depot; France) |
| DBB | Depoix-Bertrand-Bussière (French classical music trio) |
| DBB | Dark Bay or Brown (horses) |
| DBB | DescentBB |
| DBB | Driven By Boredom |
| DBB | Dry Bottom Boiler |
| DBB | Detect Before Break |
| DBB | Dental Branch Building (University of Texas Health Science Center at Houston) |
| DBB | Dachsie's Bulletin Board (web forum) |
| DBB | Distributed Binary Bits |
| DBB | Database Building Block |
| DBB | Decibels - B-Weighted Scale |