Abbreviations beginning with o

OPPVOvine Progressive Pneumonia Virus
Academic & Science

OPPVOlympic Ping Pong Vauvert (est. 1971; Vauvert, France)
Miscellaneous

OPPVOperator-assisted Pay-Per-View
Miscellaneous

OPPVOverpressure Protection Valve (used in pipeline, process plant flow diagrams)
Miscellaneous

OPPWGOcean Primary Productivity Working Group (sponsored by NASA)
Governmental

OPPXOmaha Public Power District
Regional » Railroads

OPQOccupational Performance Questionnaire
Academic & Science

OPQOrdre des Pharmaciens du Quebec (French: Quebec College of Pharmacists; Quebec, Canada)
Academic & Science

OPQOccupational Personality Questionnaire
Business » Occupation & Positions

OPQOficina per la Promoció de la Qualitat
Business » General

OPQOffice of Performance and Quality
Computing » IT

OPQOptimized Picture Quality
Computing » IT

OPQGerman WW II Battlecruiser class, never built
Governmental » Military

OPQOccupational Personality Questionnaire
Governmental » US Government

OPQOffice of Performance and Quality
Governmental

OPQOffice of Planning and Quality
Governmental » Planning

OPQOrdre des pharmaciens du Québec
International » French

OPQOrdre des psychologues du Quebec
International » French

OPQOffice of Pharmaceutical Quality
Medical » Pharmacy