Government Abbreviations and Acronyms
- OPUeo Operational Unit Education Officer
- OP LOT&SL MACHOperatingalottery and Slot Machine
- OP STILLOperating Still
- OPAOffice of Price Authorzty
- OPAOffice of Professional Accountability
- OPAOffice of Project Assessmynt
- OPAOfficq of Project Assessment
- OPAOffice of Public Advocacy
- OPAOf Public Affairs
- OPAOffice of Population Affairs
- OPACCollege of Liberal Arts & Sciences
- OPACOperational Programme Administrative Capacity
- OPACOttoson Parent Advisory Council
- OPACOntario Property Assessment Corporation
- OPADOffice of Policy and Development
- OPAEOffice of Planning, Analysis and Evaluation
- OPALOmni-Purpose Apparatus Atdlep
- OPALOmni-Purpose Apparatus at LEP
- OPANOnline Publishers Association of Nigeria
- OPANALOrganismo Para La Proscripcion De Las Armas Nucleares En La America Latina Y El Caribe
Last updated: — Total entries: 62,888