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◄ 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	USA	United States of America	6	1	1	1	1
5	URY	Uruguay	2		1
6	UNK	United Kingdom	6	1	1	1		1
7	UKR	Ukraine	6	1	1	3	1
8	UGA	Uganda	5	1	1	1	1
9	UAE	United Arab Emirates	6	1	1			1
10	TWN	Taiwan	6	1	1	2	1
11	TUR	Türkiye	6	1	1	3
12	TUN	Tunisia	6	1	1	1	2
13	TTO	Trinidad and Tobago
14	TKM	Turkmenistan
15	TJK	Tajikistan	6	1	1		1
16	THA	Thailand	6	1	1	1	4
17	SYR	Syria	6	1	1
18	SWE	Sweden	6	1	1
19	SVN	Slovenia	6	1	1
20	SVK	Slovakia	6	1	1
21	SUI	Switzerland	6	1	1
22	SRB	Serbia	6	1	1
23	SLV	El Salvador	3	1	1
24	SGP	Singapore	6	1	1	1	5
25	SAU	Saudi Arabia	6	1	1	2	1
26	SAF	South Africa	6	1	1
27	RWA	Rwanda	6	1	1			1
28	RUS	Russian Federation	6	1	1	1
29	ROU	Romania	6	1	1	1
30	PSE	Palestine	2	1	1
31	PRI	Puerto Rico	6	1	1
32	POR	Portugal	6	1	1
33	POL	Poland	6	1	1
34	PHI	Philippines	6	1	1		1
35	PER	Peru	6	1	1
36	PAR	Paraguay	6	1	1
37	PAN	Panama	4	1	1
38	PAK	Pakistan	6	1	1
39	OMN	Oman	6	1	1	1	1
40	NZL	New Zealand	6	1	1			1
41	NPL	Nepal	6	1	1			2
42	NOR	Norway	6	1	1
43	NLD	Netherlands	6	1	1		1	1
44	NIC	Nicaragua	2	1	1
45	NGA	Nigeria	2	1	1
46	MRT	Mauritania	6	1	1
47	MNG	Mongolia	6	1	1
48	MNE	Montenegro	4	1	1
49	MKD	North Macedonia	6	1	1			1
50	MEX	Mexico	6	1	1	1
51	MDA	Republic of Moldova	6	1	1
52	MAS	Malaysia	6	1	1
53	MAR	Morocco	6	1	1	1	1	1
54	MAC	Macau	6	1	1
55	LVA	Latvia	6	1	1
56	LUX	Luxembourg	5	1	1
57	LTU	Lithuania	6	1	1
58	LKA	Sri Lanka	6	1	1
59	LIE	Liechtenstein	1	1	1
60	KSV	Kosovo	6	1	1	1
61	KOR	Republic of Korea	6	1	1	1	2
62	KGZ	Kyrgyzstan	6	1	1			2
63	KEN	Kenya	6	1	1
64	KAZ	Kazakhstan	6	1	1			1
65	JPN	Japan	6	1	1	8	1	1
66	ITA	Italy	6	1	1	1
67	ISR	Israel	6	1	1	1	1	1
68	ISL	Iceland	6	1	1
69	IRQ	Iraq
70	IRN	Islamic Republic of Iran	6	1	1	1	1	1
71	IRL	Ireland	6	1	1
72	IND	India	6	1	1	1	1
73	IDN	Indonesia	6	1	1	1
74	HUN	Hungary	6	1	1
75	HRV	Croatia	6	1	1
76	HND	Honduras	4	1	1
77	HKG	Hong Kong	6	1	1	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	ESP	Spain	6	1	1
86	EGY	Egypt
87	ECU	Ecuador	6	1	1
88	DOM	Dominican Republic	5	1	1
89	DEN	Denmark	6	1	1
90	CZE	Czech Republic	6	1	1
91	CYP	Cyprus	6	1	1	1
92	CUB	Cuba	2	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	BWA	Botswana	6	1	1
99	BRA	Brazil	6	1	1	1
100	BOL	Bolivia	5	1	1
101	BLR	Belarus	6	1	1
102	BIH	Bosnia and Herzegovina	6	1	1
103	BGR	Bulgaria	6	1	1	1
104	BGD	Bangladesh	6	1	1		1	1
105	BEL	Belgium	6	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.