OPAA

AcronymDefinition
OPAA➣Ohio Prosecuting Attorneys Association
OPAA➣Office of Post Award Administration (Oregon State University and University of Texas)
OPAA➣Organization for the Prevention of AIDS in Africa (est. 2001)
OPAA➣Outstanding PolyU (Polytechnic University) Alumni Award (Hong Kong)
OPAA➣Other Public Access Areas (water management)
OPAA➣Oregon Political Accountability Act