ASBU
| Acronym | Definition |
|---|---|
| ASBU | Arab States Broadcasting Union |
| ASBU | Anti-Smoke Belching Unit (Philippines) |
| ASBU | Anti-Social Behaviour Unit (Portsmouth City Council; UK) |
| ASBU | Automotive Modules and Subsystems Business Unit |
| ASBU | Automotive Systems Business Unit |
| ASBU | Advanced Solutions Business Unit (Mercury Computer Systems) |