ORA (redirected from Optical Reference Assembly)

Acronym	Definition
ORA	Office of Regulatory Affairs
ORA	Office of Research and Applications (NOAA)
ORA	Optical Research Associates
ORA	Office of Research Affairs
ORA	Open Records Act
ORA	Operations Research Analyst
ORA	Operational Risk Assessment
ORA	Organizational Registration Authority
ORA	Oregon Rehabilitation Association
ORA	Operational Readiness Assessment
ORA	Output Response Analyzer
ORA	Organización Revolucionaria Anarquista (Spanish: Anarchist Revolutionary Organization, Argentina)
ORA	Optimal Rate Allocation
ORA	OR with Accumulator (6502 processor instruction)
ORA	Orthopaedic Rehabilitation Association
ORA	Ontario Rifle Association
ORA	Oklahoma Rifle Association (Yukon, OK)
ORA	Office of Ratepayers Advocates (California)
ORA	Ontario Rodeo Association
ORA	Office of Research Analysis
ORA	Operational Requirements Analysis
ORA	Organization for the Resolution of Agunot, Inc.
ORA	Obsolete or Redundant Acronym (humor)
ORA	Optical Raman Amplification
ORA	Optical Reference Assembly
ORA	Office of Review & Appeals
ORA	Order of the Red Army
ORA	Orlando Rowing Association