OI (redirected from Optimum Interpolation)

Acronym	Definition
OI	Osteogenesis Imperfecta (brittle bone bisease)
OI	Oriental Institute
OI	Owens-Illinois, Inc. (glass container and plastics manufacturer)
OI	Operation Ivy (Ska band)
OI	Outside in (Frisbee throw)
OI	Office of Investigations
OI	Opportunistic Infection
OI	Oxfam International (UK)
OI	Optical Illusion
OI	Operating Income
OI	Office of Information
OI	Oxygen Index
OI	Operator Interface
OI	Oceanology International (periodic conference and trade show)
OI	Other Insurance
OI	Optimum Interpolation
OI	Ovulation Induction (fertility treatment)
OI	Ordinary Income (US IRS)
OI	Operating Instruction
OI	Orcas Island (Washington)
OI	Objeto Indirecto (Spanish grammar)
OI	Osmose Inverse (French: Reverse Osmosis)
OI	Office of Intelligence (USCS)
OI	Orphans International
OI	Optical Isolator (Telcordia)
OI	Other Investigation (US IRS)
OI	Outside Information
OI	Ore Ida (food brand)
OI	Opto-Isolator (electronics)
OI	Optical Interface
OI	Operations Integration
OI	Operational Instruction
OI	Operational Issue
OI	Operational Instrumentation
OI	Organization Identifier (ASN.1)
OI	Opening Instructions
OI	Office Interface
OI	Output Isolation
OI	Operator Interrupt (telecommunications)
OI	Order for Information (EPA)
OI	Organizational Integrator
OI	Outline of Investigation
OI	Organization Indicator
OI	Optical Improvements
OI	Organizationally Impaired
OI	Optical Improved
OI	OFISA Informatique (Lausanne, Switzerland)