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

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