Abbreviations beginning with o

OPAOntario Power Authority
Regional » Canadian

OPAOrthopedic Physicians Alaska
Regional » Alaska

OPA(OC)Office of Public Affairs (OC)
Governmental » FDA

OPAAof the Provost and Academic Affairs
Academic & Science

OPAAOhio Prosecuting Attorneys Association
Community » Law & Legal

OPAAOffice of Planning Analysis Accountability
Governmental » Planning

OPAAOffice of Planning Analysis and Accountability
Governmental » Planning

OPAAOhio Prosecuting Attorneys Association
Governmental » Law & Legal

OPAAOregon Political Accountability Act
Governmental

OPAAOther Public Access Areas (water management)
Governmental

OPAAOffice of Post Award Administration
Miscellaneous » Unclassified

OPAAOffice of Post Award Administration (Oregon State University and University of Texas)
Miscellaneous

OPAAOrange Park Athletic Association
Miscellaneous » Unclassified

OPAAOrganization for the Prevention of AIDS in Africa (est. 2001)
Miscellaneous

OPAAOutstanding PolyU (Polytechnic University) Alumni Award (Hong Kong)
Miscellaneous

OPAAOrange Park Athletic Association
Sports » Athletics

OPAACOak Park Area Arts Council (St. Paul, MN)
Miscellaneous

OPAACOrlando Peabody Alliance for the Arts and Culture (Florida)
Miscellaneous

OPAALSOpen Philosophies for Associative Autopoietic Digital Ecosystems
Academic & Science

OPABOffice of Planning Analysis and Budget
Governmental » Planning