OPEP

AcronymDefinition
OPEPOrganización de Países Exportadores de Petróleo
OPEPOrganisation des Pays Exportateurs de Pétrole (French: OPEC)
OPEPOccupational Post-Exposure Prophylaxis
OPEPOil Pollution Emergency Plan (UK)
OPEPOscillating Positive Expiratory Pressure (respiratory therapy)
OPEPOrganização dos Países Exportadores de Petróleo (Portuguese)
OPEPOntario Pesticide Education Program (Canada)
OPEPOne-Pion Exchange Potential
OPEPOrganització de Països Exportadors de Petroli
OPEPOrbit Plane Experiment Package