| Acronym | Definition |
|---|
| BDO | Black Desert Online (gaming) |
| BDO | Big Day Out (Australian music festival) |
| BDO | Banco de Oro (Philippines) |
| BDO | British Darts Organisation |
| BDO | 1,4-Butanediol |
| BDO | Business Document Object |
| BDO | Bidirectional Text over-Ride |
| BDO | Block Development Officer |
| BDO | Business Development Office |
| BDO | Block Development Office (India) |
| BDO | Battle Dress Overgarment |
| BDO | Bi-Directional Override (HTML 4.0 tag) |
| BDO | Behavior Detection Officer (US DHS) |
| BDO | Big Dumb Object (something of unknown origin that sits in space until discovered) |
| BDO | Building Digital Opportunities (development initiative) |
| BDO | Bandung, Indonesia - Husein Sastranegara (Airport Code) |
| BDO | Bentonite Diesel Oil |
| BDO | Big Daddy Orchestra (San Diego, CA) |
| BDO | Board, Department or Office (California) |
| BDO | Blanket Delivery Order |
| BDO | Business Development Opportunity |
| BDO | Binder Dijke Otte (accountancy firm) |
| BDO | Bomb Disposal Officer |
| BDO | Bordeaux Danse Orientale (French: Bordeaux Belly Dance; Bordeaux, France) |
| BDO | Business Development Objective |
| BDO | Boom Defense Officer |
| BDO | Business Document Object (Object-Oriented Workflow Management) |
| BDO | Bunds, DSL, OAT (core European government bonds) |