CiO

Definition : Chairman-in-Office
Category : Associations & Organizations » International Orgaizations
Country/Region : Worldwide Worldwide
Popularity :
Type :
Initialism

What does CiO mean?

Chairman-in-Office (CiO) refers to an individual who holds the position of chair or presiding officer of a particular international organization, alliance, or forum for a specific period of time.
CIO is a title used by the head of a rotating presidency of an international organization.

18 more results for CiO

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Worldwide CIO Chief Information Officer
Business
>>
Job Titles
Worldwide CIO Comité International Olympique
[International Olympic Committee]
Associations & Organizations
>>
Sports & Recreation Organizations
Worldwide CIO Chief Investment Officer
Business
>>
Job Titles
France CIO Centre d'Information et d'Orientation
[Information and Orientation Center]
Academic & Science
>>
Universities & Institutions
Zimbabwe CIO Central Intelligence Organisation
Governmental
>>
Security & Defence
United Kingdom CIO Charitable Incorporated Organisation
Governmental
>>
Law & Legal
United States CIO Congress of Industrial Organizations
Associations & Organizations
>>
Trade Unions
Worldwide CIO Chief Innovation Officer
Business
>>
Job Titles
Worldwide CIO Conventional International Origin
Academic & Science
>>
Astronomy & Space Science
Worldwide CIO Chief Information Officer
Media & Entertainment
>>
Journals & Publications
South Korea CIO Corruption Investigation Office
Governmental
>>
Departments & Agencies
Worldwide CIO Cry-It-Out
Medical
>>
Paediatrics & Child Health
Mexico CIO Centro de Investigaciones en Optica
[Center for Research in Optics]
Academic & Science
>>
Research & Development
Australia CIO Credit and Investments Ombudsman
Associations & Organizations
>>
Regional Organizations
Worldwide CIO Chief Integrity Officer
Business
>>
Job Titles
United States CIO Central Imagery Office
Governmental
>>
Military
India CIO Chikhli Road
Transport & Travel
>>
IRCTC Station Codes
Vietnam CIO Central Intelligence Office
Governmental
>>
Departments & Agencies

Frequently Asked Questions

What is the full form of CiO in International Organizations?

The full form of CiO is Chairman-in-Office

What are the full forms of CiO in Associations & Organizations?

Comité International Olympique | Congress of Industrial Organizations | Chairman-in-Office | Credit and Investments Ombudsman

What are the full forms of CiO in Worldwide?

Chief Information Officer | Comité International Olympique | Chief Investment Officer | Chief Innovation Officer | Conventional International Origin | Chief Information Officer | Chairman-in-Office | Cry-It-Out | Chief Integrity Officer

Translation

Translate Chairman-in-Office into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). CiO. FullForms.com. https://fullforms.com/CiO/full/28278

Chicago Style

FullForms. "CiO." Accessed June 4, 2026. https://fullforms.com/CiO/full/28278.

Harvard Style

FullForms (2026) 'CiO', FullForms.com. Available at: https://fullforms.com/CiO/full/28278 (Accessed: 04 June 2026).

MLA Style

"CiO." FullForms.com, 2026, https://fullforms.com/CiO/full/28278. Accessed 04 Jun. 2026.