| DBA | D Back Aches 
| Others |
| DBA | Dairy Business Association
| Others |
| DBA | Dalbandin Airport
| Others |
| DBA | Dalbandin, Pakistan
| Others |
| DBA | Dallas Baptist Association
| Others |
| DBA | Dallas Bar Association
| Others |
| DBA | Daniel Brian Advertising
| Others |
| DBA | Dante Boccuzzi Akron
| Others |
| DBA | Darien Book Aid
| Others |
| DBA | Data Base Access
| Others |
| DBA | Data Base Administration
| Others |
| DBA | Data Base Administrator
| Others |
| DBA | Data Base Analyst
| Others |
| DBA | Data Base Object Api
| Others |
| DBA | Data Block Address
| Others |
| DBA | Database (Turbo Prolog - DataEase)
| Others |
| DBA | Database Administrator
| Others |
| DBA | Date Book Archive
| Others |
| DBA | David Brown Automotive
| Others |
| DBA | David Burn Advertising
| Others |
| DBA | Davis Buckley Architects
| Others |
| DBA | Days Before Arrival
| Others |
| DBA | Daytime Broadcasters Association
| Others |
| DBA | De Bellis Antiquitatis
| Others |
| DBA | Decatur Business Association
| Others |
| DBA | Decibel Adjusted
| Others |
| DBA | Decibels Adjusted
| Others |
| DBA | Deep Brain Activity
| Others |
| DBA | Defence Bills Agency
| Others |
| DBA | Defense Base Act
| Others |
| DBA | Design Basis Accident
| Others |
| DBA | Design Build Agreement
| Others |
| DBA | Destroyed By Anger
| Others |
| DBA | Dia Beetus Aircarft
| Others |
| DBA | Diamond Blackfan Anemia
| Others |
| DBA | Diamond-Blackfan Anemia
| Others |
| dba | Dibenzylideneacetone
| Others |
| DBA | Digital Brand Architects
| Others |
| DBA | Digital Business Architecture
| Others |
| DBA | Direct Bus Access
| Others |
| DBA | Direct Bus Attachment
| Others |
| DBA | Dirt-Bag Airman
| Others |
| DBA | Disc Brake Assembly
| Others |
| DBA | Disc Brakes Australia
| Others |
| DBA | Distribution By Air
| Others |
| DBA | Division of Blood Applications
| Others |
| DBA | Do Bugger All
| Others |
| DBA | Do Business As
| Others |
| DBA | Doctor Of Business
| Others |
| DBA | Doctor of Business Administration
| Others |
| DBA | Doctorate In Business
| Others |
| DBA | Doctorate in Business Administration
| Others |
| DBA | Doctorate of Business Administration
| Others |
| DBA | Does Business As ....
| Others |
| DBA | Doing Business As
| Others |
| DBA | Dollar Bill Acceptor
| Others |
| DBA | Dollars Bubba Acquires
| Others |
| DBA | Don Bosco Academy
| Others |
| DBA | Don Bosco Academy, Patna
| Others |
| DBA | Don't Bother Asking
| Others |
| DBA | Done By Automation
| Others |
| DBA | Double Barrel Ale
| Others |
| DBA | Downes Braide Association
| Others |
| DBA | Downtown Boise Association
| Others |
| DBA | Dual Brake Assist
| Others |
| DBA | Duke Bar Association
| Others |
| DBA | Dumb But Assertive
| Others |
| DBA | Dune Buggy Archives
| Others |
| DBA | Dunroven, Balaam, and Amorehre
| Others |
| DBA | Dutch-Belgian Army
| Others |
| DBA | Dynamic Bandwidth Allocation
| Others |
| DBA | Dynamic Bandwidth Assignment
| Others |
| DBA | Dynamic Brake Assist
| Others |