| Aviation Operations Branch |
Military and Defence |
AOB |
| Angels Of Blind |
Accounting |
AOB |
| alternate operating base |
Government |
AOB |
| Annanberg |
Airport Code |
AOB |
| Auditors Oversight Board (egypt) |
Accounts and Finance |
AOB |
| Approved Operating Budget |
Military |
AOB |
| Any Other Bugs |
Softwares |
AOB |
| Alcohol on breath |
Physiology |
AOB |
| Ace of Base |
Other |
AOB |
| advanced operations base |
Government |
AOB |
| Annals of Botany |
Other |
AOB |
| Antigua Overseas Bank |
Banking |
AOB |
| Air Order of Battle |
Military |
AOB |
| Address Old Business |
Internet Slang |
AOB |
| Audit Oversight Board (malaysia) |
Accounts and Finance |
AOB |
| annual operating budget, 5 |
Government |
AOB |
| Atrium on Bay |
Other |
AOB |
