Abbreviations beginning with O

OACOffice of Antiboycott Compliance
Governmental » US Government

OACOffice of the Administrator for the Courts ( Washington)
Governmental » Law & Legal

OACOffice of the Administrator for the Courts (Washington state agency)
Governmental

OACOffice of the Administrator of the Courts (Washington state)
Governmental

OACOfficer Advanced Course
Governmental

OACOfficial Acceptance of Construction
Governmental

OACOhio Administrative Code
Governmental » Law & Legal

OACOhio Arts Council's
Governmental » Council

OACOklahoma Administrative Code
Governmental

OACOklahoma Aeronautics Commission
Governmental

OACOklahoma Arts Council
Governmental » Council

OACOperations and Analysis Center
Governmental

OACOptical Area Correlator
Governmental » Military

OACOptimum Approach Cruise
Governmental

OACOriginal Airworthiness Certification
Governmental

OACOverseas Automotive Council
Governmental » Council

OACOversight and Accountability Council
Governmental » Council

OACptical Area Correlator
Governmental » Military

OACUnited States Army Ordnance Ammunition Command (Joliet, Illinois)
Governmental