IOI
International Olympiad in Informatics – Statistics
Countries*
Country
IOI HostMedals
GSBTotal
Albania0000
?Argentina1993392335
Armenia172937
Australia20139273975
Austria352634
Azerbaijan2019011011
Bangladesh052025
?Belarus164244102
Belgium031114
Bolivia0000
Bosnia and Herzegovina01910
Brazil3173454
Bulgaria1989, 2009275141119
Canada201019333991
?Chile0044
China2000962712135
Colombia02911
Croatia2007164440100
Cuba082937
Cyprus0178
Czech Republic16274992
?Czechoslovakia3429
Denmark362231
Dominican Republic0000
Ecuador0000
?Egypt2008062127
?El Salvador0000
Estonia5204065
Finland20015254575
France3163857
?Gabon0000
Georgia7123958
?German Democratic Republic0303
Germany199215294892
Ghana0000
?Greece1991, 2004062834
?Honduras0000
?Hong Kong6304884
Hungary199613374797
Iceland0033
India1203859
Indonesia20225304277
Iran2017306223115
Ireland151521
Israel8343476
?Italy20122243864
Japan201831281069
?Jordan0145
?Kazakhstan20153233965
?Kenya0000
?Kuwait0000
Kyrgyzstan001515
Latvia7235484
?Libya0000
Lithuania2304981
Luxembourg011415
?Macau071623
?Macedonia032326
Madagascar0000
Malaysia131317
?Malta0022
?Mauritius0000
Mexico2006132529
?Moldova052934
?Mongolia1258
?Montenegro0011
?Morocco0022
?Mozambique0000
Netherlands19954184163
New Zealand011920
?Nigeria0000
?Norway02911
?Palestine0011
Peru0011
Philippines021113
Poland2005414933123
?Portugal199802911
?Republic of Korea2002464528119
Romania335535123
Russia2016684012120
Saudi Arabia0033
Serbia1182948
?Serbia and Montenegro2151734
Singapore2020, 202115414096
Slovakia254434103
?Slovenia162835
South Africa19974134360
?Soviet Union19903418
?Spain041822
Sri Lanka371626
?Sweden199413303982
Switzerland293243
?Syria021416
Taiwan2014245827109
?Tajikistan0369
?Thailand2011153658109
?Trinidad and Tobago0033
Tunisia0022
?Turkey19993254775
?Turkmenistan1067
Ukraine13354795
United Arab Emirates0000
United Kingdom6194570
United States of America2003613816115
?Uzbekistan0000
?Venezuela0011
?Vietnam184852118
?Yugoslavia1315
Zimbabwe0000

* According to S2.1 of IOI Regulations: "For the IOI, a Country is a state that has an officially recognised relationship with the United Nations, UNESCO, or which has already taken part in one or more past IOIs".