Members

Here is a list of the Countries and Regions which have participated in the last three International Olympiads in Informatics.

It is intended that each country has a website or e-mail (or both) for contact purposes. If the contact information for your country in this list is incorrect or missing, please Contact Us.

Argentina Argentina
E-mail, Website
Armenia Armenia
E-mail
Australia Australia
E-mail, Website
Austria Austria
E-mail, Website
Azerbaijan Azerbaijan
E-mail, Website
Bangladesh Bangladesh
E-mail, Website
Belarus Belarus
E-mail, Website
Belgium Belgium
E-mail, Website
Bolivia Bolivia
E-mail, Website
Bosniaherzegovina Bosnia and Herzegovina
E-mail, @2,
Website
Brazil Brazil
E-mail,Website
Bulgaria Bulgaria
E-mail,Website
Canada Canada
E-mail, Website
Chile Chile
E-mail,Website
China China
E-Mail,Website
Colombia Colombia
E-Mail,Website
Croatia Croatia
E-mail,Website
Cuba Cuba
E-Mail,Website
Cyprus Cyprus
E-mail,Website
Czechrepublic Czech Republic
E-mail,Website
Denmark Denmark
E-mail,Website
Dominican Republic Dominican Republic
E-mail,Website
Egypt Egypt
E-Mail,Website
El Salvador El Salvador
E-mail,Website
Estonia Estonia
E-mail,Website
Finland Finland
E-Mail,Website
France France
E-mail,Website
Georgia Georgia
E-Mail,Website
Germany Germany
E-mail,Website
Greece Greece
E-Mail,Website
Hong Kong Hong Kong, China
E-Mail,Website
Hungary Hungary
E-Mail,Website
Iceland Iceland
E-mail,Website
India India
E-mail,Website
Indonesia Indonesia
E-mail,Website
Iran Iran
E-Mail,Website
Ireland Ireland
E-mail,Website
Israel Israel
E-mail,Website
Italy Italy
E-mail,Website
Japan Japan
E-mail,Website
Jordan Jordan
E-mail,Website
Kazakhstan Kazakhstan
E-mail,Website
Korea Korea, Republic of
E-mail,Website
Kyrgyzstan Kyrgyzstan
E-mail,Website
Latvia Latvia
E-Mail, Website
Lithuania Lithuania
E-mail,Website
Luxembourg Luxembourg
E-mail,Website
Macau Macau, China
E-mail,Website
Malaysia Malaysia
E-Mail,Website
Mexico Mexico
E-mail,Website
Moldova Moldova, Republic of
E-mail,Website
Mongolia Mongolia
E-mail,Website
Montenegro Montenegro
E-Mail, Website
Morocco Morocco
E-mail,Website
Netherlands Netherlands
E-mail,Website
Newzealand New Zealand
E-mail,Website
Nigeria Nigeria
E-mail,Website
North Macedonia North Macedonia
E-mail,Website
Norway Norway
E-mail, Website
Palestine Palestine
E-mail, Website
Philippines Philippines
E-mail, Website
Poland Poland
E-mail, Website
Portugal Portugal
E-Mail,Website
Romania Romania
E-Mail
Russianfederation Russian Federation
E-Mail,Website
Saudi Arabia Saudi Arabia
E-Mail,Website
Serbia Serbia
E-Mail,Website
Singapore Singapore
E-mail,Website
Slovakia Slovakia
E-mail,Website
Slovenia Slovenia
E-mail,Website
Southafrica South Africa
E-mail,Website
Spain Spain
E-mail,Website
Srilanka Sri Lanka
E-mail,Website
Sweden Sweden
E-Mail,Website
Switzerland Switzerland
E-mail,Website
Syria Syria
E-mail,Website
Chinesetaipei Taiwan
E-Mail,Website
Tajikistan Tajikistan
E-mail
Thailand Thailand
E-mail, Website
Tunisia Tunisia
E-Mail,Website
Turkey Turkey
E-Mail,Website
Turkmenistan Turkmenistan
E-mail
Ukraine Ukraine
E-mail,E-mail,
Website
Unitedkingdom United Kingdom
E-mail,Website
Usa United States of America
E-mail,Website
Uzbekistan Uzbekistan
E-Mail
Venezuela Venezuela
E-Mail
Vietnam Vietnam
E-Mail

Former Members

Albania Albania
E-mail
Gabon Gabon
Ghana Ghana Kuwait Kuwait
E-mail
Libya Libya
E-mail
Madagascar Madagascar
E-Mail
Malta Malta Mauritius Mauritius
E-mail
Mozambique Mozambique
Sudan Sudan
E-Mail
Trinidadtobago Trinidad and Tobago
E-Mail,Website
Unitedarabemirates United Arab Emirates
Zimbabwe Zimbabwe