• Timeline
• Countries
• Results
• Search
• Problems
• Hall of fame
• About IMO
• Links and Resources

de en es fr ru

◄ 63^rd IMO 2022 ►

Participating countries

This is the list of countries which have confirmed that they will participate at this IMO. The final list of participating countries will be published along with the official results of the IMO.

#	Code	Country	Number of participants
			C	L	DL	OA	OB	OC
Number of participants			601	107	107	50	32	35
1	VNM	Vietnam	6	1	1			8
2	VEN	Venezuela	2	1	1			1
3	UZB	Uzbekistan	6	1	1	1
4	URY	Uruguay	2		1
5	USA	United States of America	6	1	1	1	1
6	UNK	United Kingdom	6	1	1	1		1
7	UAE	United Arab Emirates	6	1	1			1
8	UKR	Ukraine	6	1	1	3	1
9	UGA	Uganda	5	1	1	1	1
10	TKM	Turkmenistan
11	TUR	Türkiye	6	1	1	3
12	TUN	Tunisia	6	1	1	1	2
13	TTO	Trinidad and Tobago
14	THA	Thailand	6	1	1	1	4
15	TJK	Tajikistan	6	1	1		1
16	TWN	Taiwan	6	1	1	2	1
17	SYR	Syria	6	1	1
18	SUI	Switzerland	6	1	1
19	SWE	Sweden	6	1	1
20	LKA	Sri Lanka	6	1	1
21	ESP	Spain	6	1	1
22	SAF	South Africa	6	1	1
23	SVN	Slovenia	6	1	1
24	SVK	Slovakia	6	1	1
25	SGP	Singapore	6	1	1	1	5
26	SRB	Serbia	6	1	1
27	SAU	Saudi Arabia	6	1	1	2	1
28	SLV	El Salvador	3	1	1
29	RWA	Rwanda	6	1	1			1
30	RUS	Russian Federation	6	1	1	1
31	ROU	Romania	6	1	1	1
32	PRI	Puerto Rico	6	1	1
33	POR	Portugal	6	1	1
34	POL	Poland	6	1	1
35	PHI	Philippines	6	1	1		1
36	PER	Peru	6	1	1
37	PAR	Paraguay	6	1	1
38	PAN	Panama	4	1	1
39	PSE	Palestine	2	1	1
40	PAK	Pakistan	6	1	1
41	OMN	Oman	6	1	1	1	1
42	NOR	Norway	6	1	1
43	MKD	North Macedonia	6	1	1			1
44	NGA	Nigeria	2	1	1
45	NIC	Nicaragua	2	1	1
46	NZL	New Zealand	6	1	1			1
47	NLD	Netherlands	6	1	1		1	1
48	NPL	Nepal	6	1	1			2
49	MAR	Morocco	6	1	1	1	1	1
50	MNE	Montenegro	4	1	1
51	MNG	Mongolia	6	1	1
52	MDA	Republic of Moldova	6	1	1
53	MEX	Mexico	6	1	1	1
54	MRT	Mauritania	6	1	1
55	MAS	Malaysia	6	1	1
56	MAC	Macau	6	1	1
57	LUX	Luxembourg	5	1	1
58	LTU	Lithuania	6	1	1
59	LIE	Liechtenstein	1	1	1
60	LVA	Latvia	6	1	1
61	KGZ	Kyrgyzstan	6	1	1			2
62	KSV	Kosovo	6	1	1	1
63	KOR	Republic of Korea	6	1	1	1	2
64	KEN	Kenya	6	1	1
65	KAZ	Kazakhstan	6	1	1			1
66	JPN	Japan	6	1	1	8	1	1
67	ITA	Italy	6	1	1	1
68	ISR	Israel	6	1	1	1	1	1
69	IRL	Ireland	6	1	1
70	IRN	Islamic Republic of Iran	6	1	1	1	1	1
71	IRQ	Iraq
72	IDN	Indonesia	6	1	1	1
73	IND	India	6	1	1	1	1
74	ISL	Iceland	6	1	1
75	HUN	Hungary	6	1	1
76	HKG	Hong Kong	6	1	1	1		1
77	HND	Honduras	4	1	1
78	HEL	Greece	6	1	1			5
79	GHA	Ghana	3	1	1
80	GER	Germany	6	1	1	1
81	GEO	Georgia	6	1	1		1
82	FRA	France	6	1	1
83	FIN	Finland	6	1	1
84	EST	Estonia	6	1	1
85	EGY	Egypt
86	ECU	Ecuador	6	1	1
87	DOM	Dominican Republic	5	1	1
88	DEN	Denmark	6	1	1
89	CZE	Czech Republic	6	1	1
90	CYP	Cyprus	6	1	1	1
91	CUB	Cuba	2	1
92	HRV	Croatia	6	1	1
93	CRI	Costa Rica	6	1	1
94	COL	Colombia	6	1	1
95	CHN	People's Republic of China	6	1	1	1	1
96	CHI	Chile	4	1	1
97	CAN	Canada	6	1	1
98	BGR	Bulgaria	6	1	1	1
99	BRA	Brazil	6	1	1	1
100	BWA	Botswana	6	1	1
101	BIH	Bosnia and Herzegovina	6	1	1
102	BOL	Bolivia	5	1	1
103	BEL	Belgium	6	1	1	1
104	BLR	Belarus	6	1	1
105	BGD	Bangladesh	6	1	1		1	1
106	AZE	Azerbaijan	6	1	1	1
107	AUT	Austria	6	1	1		1
108	AUS	Australia	6	1	1	2	1	1
109	ARM	Armenia	6	1	1
110	ARG	Argentina	6	1	1	1
111	ALG	Algeria	6	1	1	2		1
112	ALB	Albania	6	1	1			2

E-mail: Kirsten Rosenkilde (Secretary general of the IMO Board)  •   Webmaster: webmaster@imo-official.org   •   Copyright © 2006 International Mathematical Olympiad. All rights reserved.