OEI

AcronymDefinition
OEIOrganización de Estados Iberoamericanos (Spanish)
OEIOne Engine Inoperative
OEIOpen Enterprise Infrastructure
OEIOriginal Equipment Industries
OEIOffice of Evaluation and Inspections (US DHHS)
OEIOffice of Environmental Information
OEIOffice of Energy Independence (various locations)
OEIOutside Equity Interest
OEIOmron Electronics, Inc. (various locations)
OEIOrganizational Environment for Integration (Capability Maturity Model Integration)
OEIOpen Ended Investigation
OEIOperational Efficiency Initiative (various organizations)
OEIOne Eye Integration (trauma therapy)
OEIOperations Excellence Infusion
OEIOffice of Export Information
OEIOvarian Epithelial Inclusion
OEIOcean Exploitation Institute (fictitious organization; Terror of MechaGodzilla; 1975)