Members

International Olympiad in Informatics – Statistics

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Members

	Member	IOI Host	Medals ▲
	Member	IOI Host	G	S	B	Total
	Albania		0	0	0	0
	Bolivia	2025	0	0	0	0
	Costa Rica		0	0	0	0
	Dominican Republic		0	0	0	0
	Ecuador		0	0	0	0
	El Salvador		0	0	0	0
?	Gabon		0	0	0	0
	Ghana		0	0	0	0
?	Honduras		0	0	0	0
?	Kenya		0	0	0	0
?	Kuwait		0	0	0	0
?	Libya		0	0	0	0
	Madagascar		0	0	0	0
?	Mauritius		0	0	0	0
?	Mozambique		0	0	0	0
?	Nigeria		0	0	0	0
	Rwanda		0	0	0	0
	United Arab Emirates		0	0	0	0
	Zimbabwe		0	0	0	0
	Algeria		0	0	1	1
?	Montenegro		0	0	1	1
	Peru		0	0	1	1
?	Venezuela		0	0	1	1
?	Malta		0	0	2	2
?	Palestine		0	0	2	2
	Tunisia		0	0	2	2
	Iceland		0	0	3	3
?	Trinidad and Tobago		0	0	3	3
?	Chile		0	0	4	4
	Pakistan		0	0	7	7
?	Morocco		0	1	3	4
?	Jordan		0	1	4	5
	Saudi Arabia		0	1	8	9
	Bosnia and Herzegovina		0	1	11	12
	Luxembourg		0	1	15	16
?	Uzbekistan	2026	0	2	7	9
?	Portugal	1998	0	2	9	11
	Colombia		0	2	11	13
	Azerbaijan	2019	0	2	17	19
?	German Democratic Republic		0	3	0	3
?	Tajikistan		0	3	7	10
	Cyprus		0	3	12	15
	Belgium		0	3	16	19
?	Syria		0	3	17	20
	New Zealand		0	3	26	29
	Kyrgyzstan		0	5	22	27
?	Greece	1991, 2004	0	6	36	42
?	Macao, China		0	7	21	28
?	North Macedonia		0	7	26	33
?	Egypt	2008, 2024	0	8	29	37
	Cuba		0	8	31	39
?	Moldova		0	9	33	42
?	Turkmenistan		1	0	6	7
?	Mongolia		1	2	11	14
?	Yugoslavia		1	3	1	5
?	Norway		1	3	11	15
	Mexico	2006	1	3	30	34
	Philippines		1	4	17	22
	Ireland		1	5	15	21
	Bangladesh		1	7	25	33
?	Slovenia		1	7	30	38
	Armenia		1	8	37	46
?	Spain		1	9	23	33
	Serbia		1	22	39	62
	Switzerland		2	13	39	54
?	Serbia and Montenegro		2	15	17	34
?	Italy	2012	2	27	45	74
	Lithuania		2	31	55	88
?	Soviet Union	1990	3	4	1	8
?	Czechoslovakia		3	4	2	9
	Denmark		3	6	24	33
	Austria		3	6	30	39
	Sri Lanka		3	7	17	27
?	Argentina	1993	3	9	28	40
	France		3	21	44	68
	India		3	26	43	72
	Malaysia		4	8	17	29
	South Africa	1997	4	13	49	66
	Netherlands	1995	4	19	44	67
	Brazil		4	21	43	68
?	Kazakhstan	2015	4	33	42	79
	Finland	2001	5	29	48	82
?	Türkiye	1999	5	31	54	90
	Indonesia	2022	5	37	51	93
	Estonia		6	20	43	69
	Georgia		7	14	45	66
	United Kingdom		8	25	50	83
	Latvia		8	25	57	90
?	Hong Kong, China		9	38	51	98
	Australia	2013	12	35	42	89
?	Sweden	1994	13	31	42	86
	Israel		14	34	35	83
	Ukraine		14	44	52	110
	Germany	1992	15	34	54	103
?	Thailand	2011	15	40	68	123
	Czech Republic		16	29	58	103
	Hungary	1996, 2023	16	40	54	110
?	Belarus		16	42	44	102
	Croatia	2007	16	47	51	114
	Singapore	2020, 2021	18	49	45	112
	Canada	2010	23	38	44	105
?	Vietnam		23	55	55	133
	Slovakia		26	46	40	112
	Taiwan	2014	27	66	30	123
	Bulgaria	1989, 2009	30	58	47	135
	Iran	2017	33	71	26	130
	Romania		39	61	39	139
	Japan	2018	40	34	11	85
	Poland	2005	47	55	36	138
?	Republic of Korea	2002	55	51	29	135
	Russia	2016	68	40	12	120
	United States of America	2003	71	43	17	131
	China	2000	109	29	12	150