CIO
CIO is an abbreviation for:
- Central Intelligence Organization , secret service in Zimbabwe
- Charitable Incorporated Organization , the legal form of British charitable organizations
- Chief Information Officer , responsible for information and communication management in a company
- Chief Investment Officer , director in the investment business
- CIO (union) , an American industrial workers' union
- CIO (magazine) , an IT business magazine
- Comité International Olympique , see International Olympic Committee
- Concours International Officiel , international equestrian tournament, see International Federation of Equestrian Sports
- Conventional International Origin , the central north pole of rotation of the earth determined from 1900 to 1905
- Center for Integrated Oncology , common tumor center of the university clinics in Aachen, Bonn, Cologne and Düsseldorf.
Cio stands for:
- an ancient city not far from Bursa on the Marmara Sea, Turkey, today Gemlik
Cio as a name:
Cio D'Or is a DJ , musician and producer in the field of electronic dance music .
