What does OPB stand for?

OPB stands for various terms. Discover the full forms, meanings, and possible interpretations of OPB across different fields and industries.

Office of Planning and Budget
Governmental & MilitaryUs Government
Open Bay Airport, Open Bay, Papua New Guinea
GuineaPapua New Guinea
Oregon Public Broadcasting
OregonScientific & EducationalSpecial Education
Observation Planning Branch
AstronomyScientific & Educational
Oxidizer Preburner
NASA

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