International Commission on Illumination_CIE
- Country: Austria
- Type: Organization
- Website: www.cie.co.at
- Update: 05-02
The International Commission on Illumination (International Commission on Illumination, abbreviated as CIE in French) is an international scientific organization founded in 1913 and headquartered in Vienna, Austria, which is mainly responsible for the research in the fields of optics, illumination and color.
