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

de en es fr ru

◄ 56^th IMO 2015 ►

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			582	104	101	54	45	17
1	VNM	Vietnam	6	1	1	1		2
2	VEN	Venezuela	2	1	1
3	UZB	Uzbekistan	6	1	1
4	USA	United States of America	6	1	1	3		1
5	URY	Uruguay	6	1	1
6	UNK	United Kingdom	6	1	1			1
7	UKR	Ukraine	6	1	1	2	1
8	UGA	Uganda	5	1	1		1	1
9	TZA	Tanzania	3	1
10	TWN	Taiwan	6	1	1	1	2
11	TUR	Türkiye	6	1	1	1	1
12	TUN	Tunisia	4		1
13	TTO	Trinidad and Tobago	4	1	1
14	TKM	Turkmenistan	6	1	1
15	TJK	Tajikistan	6	1	1
16	THA	Thailand	6	1	1	3	4
17	SYR	Syria	6	1	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		1	1
23	SLV	El Salvador	4	1	1
24	SGP	Singapore	6	1	1	1	3
25	SAU	Saudi Arabia	6	1	1	2	2	1
26	SAF	South Africa	6	1	1	1
27	RUS	Russian Federation	6	1	1	1	1
28	ROU	Romania	6	1	1	1
29	PRK	Democratic People's Republic of Korea	6	1	1
30	PRI	Puerto Rico	3	1	1
31	POR	Portugal	6	1	1
32	POL	Poland	6	1	1			1
33	PHI	Philippines	6	1	1	1
34	PER	Peru	6	1	1
35	PAR	Paraguay	6	1	1
36	PAN	Panama	3	1
37	PAK	Pakistan	6	1	1	1
38	NZL	New Zealand	6	1	1			1
39	NOR	Norway	6	1	1			1
40	NLD	Netherlands	6	1	1		1	1
41	NIC	Nicaragua	5	1	1
42	NGA	Nigeria	6	1	1	3	1	1
43	MNG	Mongolia	6	1	1
44	MNE	Montenegro	3	1	1
45	MMR	Myanmar				2
46	MKD	North Macedonia	6	1	1
47	MEX	Mexico	6	1	1		1
48	MDG	Madagascar
49	MDA	Republic of Moldova	6	1	1
50	MAS	Malaysia	6	1	1	1
51	MAR	Morocco	6	1	1	1	1
52	MAC	Macau	6	1	1
53	LVA	Latvia	6	1	1
54	LUX	Luxembourg	2	1	1
55	LTU	Lithuania	6	1	1
56	LKA	Sri Lanka	6	1	1
57	LIE	Liechtenstein	1	1	1
58	KSV	Kosovo	6	1	1
59	KOR	Republic of Korea	6	1	1	1	5
60	KHM	Cambodia	6	1	1
61	KGZ	Kyrgyzstan	6	1	1
62	KEN	Kenya				1
63	KAZ	Kazakhstan	6	1	1	1
64	JPN	Japan	6	1	1	3	1
65	ITA	Italy	6	1	1	1
66	ISR	Israel	6	1	1	1	1
67	ISL	Iceland	6	1	1
68	IRQ	Iraq				2
69	IRN	Islamic Republic of Iran	6	1	1	1	1	1
70	IRL	Ireland	6	1	1
71	IND	India	6	1	1	1	1
72	IDN	Indonesia	6	1	1	1	1
73	HUN	Hungary	6	1	1
74	HRV	Croatia	6	1	1
75	HND	Honduras	2	1	1
76	HKG	Hong Kong	6	1	1	5	8
77	HEL	Greece	6	1	1
78	GMB	Gambia
79	GHA	Ghana	5	1	1
80	GER	Germany	6	1	1
81	GEO	Georgia	6	1	1		1
82	FRA	France	6	1	1
83	FIN	Finland	6	1	1	1
84	EST	Estonia	6	1	1
85	ESP	Spain	6	1	1
86	EGY	Egypt					1
87	ECU	Ecuador	6	1	1
88	DEN	Denmark	6	1	1
89	CZE	Czech Republic	6	1	1
90	CYP	Cyprus	6	1	1
91	CUB	Cuba	1	1
92	CRI	Costa Rica	6	1	1
93	COL	Colombia	6	1	1	1
94	CIV	Ivory Coast
95	CHN	People's Republic of China	6	1	1	1	1
96	CHI	Chile	2	1	1		1
97	CAN	Canada	6	1	1		1
98	BWA	Botswana	6	1	1
99	BRA	Brazil	6	1	1	1	1
100	BOL	Bolivia	5	1
101	BLR	Belarus	6	1	1
102	BIH	Bosnia and Herzegovina	6	1	1		1
103	BGR	Bulgaria	6	1	1
104	BGD	Bangladesh	6	1	1
105	BEN	Benin
106	BEL	Belgium	6	1	1	1
107	AZE	Azerbaijan	6	1	1			1
108	AUT	Austria	6	1	1
109	AUS	Australia	6	1	1	2		3
110	ARM	Armenia	6	1	1
111	ARG	Argentina	6	1	1
112	ALG	Algeria	6	1	1
113	ALB	Albania	6	1	1	1
114	AFG	Afghanistan				1

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