Governmental & Military Abbreviations and Acronyms

1. OAM
   Office of Acquisitions Management
2. OAMP
   Off-Line Aircraft Management Program
3. OAMP
   Optical Aerial Measurement Program
4. OAMP
   Optical Airborne Measurements Program
5. OAMP
   Optical Aircraft Measurements Program
6. OAMS
   Orbital Attitude and Maneuvering System
7. OAN
   Owner Applied Number
8. OANIU
   Onitsha Ado National Improvement Union
9. OANS
   Observers Air Navigation School
10. OAO
    Original Art Only
11. OAO
    Over and Out
12. OAO
    Orbital Astronomical Observatory
13. OAOO
    Once and Only Once
14. OAP
    Offset Aim Point
15. OAP
    Odessa Astronomical Publications
16. OAP
    Oceanic Automation Program
17. OAPCA
    Olympic Air Pollution Control Authority
18. OAPE
    Ontario Association of Police Educators
19. OAPM
    Office of Acquisition and Property Management
20. OAPP
    Office of Adolescent Pregnancy Programs

Last updated: May 24, 2020 — Total entries: 74,797