CIE

CIE may refer to:

Organizations

• Cambridge International Examinations, an international examination board
• Center for International Education at the University of Massachusetts-Amherst
• Cleveland Institute of Electronics, a private technical and engineering educational institution
• Commission internationale de l'éclairage (French), the International Commission on Illumination
• Compagnie ivoirienne d'électricité (French), the national electrical company in Ivory Coast
• Companion of the Order of the Indian Empire (C.I.E.)
• Computability in Europe, an international organization of computability theorists, computer scientists, mathematicians
• Córas Iompair Éireann, the Irish state transport authority
• Council on Islamic Education
• Transportes Aéreos Cielos Andinos, ICAO code: "CIE"
• Computing Interfacing and Engineering, Consulting firm in Melbourne Victoria

Honours

• Companion of the Order of the Indian Empire

Technology

• Commercial Information Exchange, a real estate database for commercial properties, similar to a residential Multiple Listing Service (MLS)
• Control and Indicating Equipment

Science

• Common-ion effect, the effect on a solution of two dissolved solutes that contain the same ion or ion
• Counterimmunoelectrophoresis
• CIE 1931 color space, one of the first mathematically defined color spaces, created by the International Commission on Illumination (CIE) in 1931
• Congenital ichthyosiform erythroderma

History

• Corpus Inscriptionum Etruscarum, the known body of Etruscan inscriptions

Other

“Cie” is an abbreviation for French: “Compagnie” (“Company”).