List of countries

Code Country National PhO site IPhO Host Awards
G S B HM
AFG Afghanistan 0 0 0 0
ALB Albania 0 0 1 7
ALG Algeria 0 0 0 0
ARG Argentina 0 3 16 23
ARM Armenia 2 13 46 26
AUS Australia 1995 10 35 78 42
AUT Austria http://www.physikolympiade.at/ 1988 4 12 40 63
AZE Azerbaijan 5 14 28 20
BAH Bahrain 0 0 0 0
BGD Bangladesh http://www.bdpho.org/ 0 4 20 23
BLR Belarus http://www.belpho.org/ 14 43 58 27
BEL Belgium 0 1 24 49
BEN Benin 0 0 0 0
BOL Bolivia http://www.fiumsa.edu.bo/olimpiada/ 0 0 1 2
BIH Bosnia and Herzegovina https://dfufbih.ba/ 0 5 18 42
BWA Botswana 0 0 0 0
BRA Brazil https://www1.fisica.org.br/olimpiada/ 8 18 54 16
BRU Brunei 0 0 0 1
BGR Bulgaria 1971, 1981 15 50 90 63
BFA Burkina Faso 0 0 0 0
KHM Cambodia 0 1 3 11
CAN Canada 1997 9 28 66 44
CHI Chile 0 0 0 0
CHN People's Republic of China 1994 160 22 9 2
COL Colombia http://oc.uan.edu.co/ 2026 0 3 10 30
CRI Costa Rica 0 0 1 5
HRV Croatia 2010 0 9 45 44
CUB Cuba 1991 0 3 10 13
CYP Cyprus 0 2 4 21
CZE Czech Republic http://fyzikalniolympiada.cz/ 10 38 65 39
CZS Czechoslovakia 1969, 1977 15 24 29 27
DEN Denmark 2013 0 4 20 57
ECU Ecuador 2029 0 0 0 0
EGY Egypt 0 2 3 0
EST Estonia 2012 6 24 46 49
FIN Finland 1992 2 10 41 82
FRA France 2025 8 56 44 20
GMB Gambia 0 0 0 0
GEO Georgia 3 14 36 36
GDR German Democratic Republic 1975, 1987 8 14 35 27
GER Germany https://www.scienceolympiaden.de/ipho 1982 31 87 86 27
GHA Ghana 0 0 0 0
HEL Greece 0 0 9 32
GTM Guatemala 0 0 0 0
HND Honduras 0 0 0 0
HKG Hong Kong 25 44 27 3
HUN Hungary https://ipho.physics.bme.hu/ 1968, 1976 45 73 105 35
ISL Iceland 1998 0 1 6 38
IND India https://olympiads.hbcse.tifr.res.in/ 2015 59 55 14 7
IDN Indonesia 2002, 2017 29 45 51 26
IRQ Iraq 0 0 0 0
IRN Islamic Republic of Iran 2007, 2024 40 79 39 12
IRL Ireland 0 0 9 18
ISR Israel 2019 14 59 39 24
ITA Italy http://olifis.it/ 1999 1 25 66 54
CIV Ivory Coast 0 0 0 0
JPN Japan 2023 25 45 21 4
KAZ Kazakhstan 2014 19 48 31 25
KEN Kenya 0 0 0 0
PRK Democratic People's Republic of Korea 0 0 0 0
KOR Republic of Korea 2004, 2028 97 29 24 7
KSV Kosovo 0 0 0 0
KWT Kuwait 0 0 0 0
KGZ Kyrgyzstan 0 3 17 27
LVA Latvia 1 6 41 44
LIE Liechtenstein 2016 0 0 2 4
LTU Lithuania 2021 3 16 50 50
LUX Luxembourg 0 1 2 7
MAC Macau 2 4 28 16
MKD North Macedonia 0 1 12 19
MDG Madagascar 0 0 0 0
MAS Malaysia 2 2 20 32
MRT Mauritania 0 0 0 0
MEX Mexico 2009 0 0 28 33
MDA Moldova 1 15 40 40
MNG Mongolia 0 17 35 35
MNE Montenegro 0 0 3 5
MAR Morocco https://npho.info/ 0 1 0 1
MOZ Mozambique 0 0 0 0
MMR Myanmar 0 0 0 0
NLD Netherlands https://www.natuurkundeolympiade.nl/ 1990 5 13 61 86
NZL New Zealand 0 0 1 6
NPL Nepal 0 1 5 15
NIC Nicaragua 0 0 0 0
NGA Nigeria 0 0 3 6
NOR Norway 1996 1 0 9 28
PAK Pakistan 0 1 19 34
PAN Panama 0 0 0 0
PAR Paraguay 0 0 0 0
PER Peru 0 1 0 3
PHI Philippines 0 4 12 10
POL Poland 1967, 1974, 1989 24 54 90 69
POR Portugal 2018 0 2 14 47
PRI Puerto Rico 0 0 1 4
QAT Qatar 0 0 3 1
ROU Romania 1972, 1983 64 96 62 30
RUS Russia 104 49 10 4
SLV El Salvador https://www.jovenestalento.edu.sv/ 0 2 6 10
SAU Saudi Arabia 2027 0 8 26 22
SEN Senegal 0 0 0 0
SRB Serbia 4 27 46 17
SCG Serbia and Montenegro 0 2 4 6
SGP Singapore 2006 51 55 27 25
SVK Slovakia 9 29 62 38
SVN Slovenia 6 12 51 48
SAF South Africa 0 0 0 1
ESP Spain 2005 1 5 30 47
LKA Sri Lanka 0 2 17 12
SUR Suriname 0 0 1 2
SWE Sweden 1984 2 12 32 64
SUI Switzerland https://physics.olympiad.ch/en/ 2016, 2022 2 6 31 60
SYR Syria 0 2 8 22
TWN Taiwan 2003 90 36 18 8
TJK Tajikistan 0 3 17 15
TZA Tanzania 0 0 0 0
THA Thailand 2011 39 54 25 19
TTO Trinidad and Tobago 0 0 0 0
TUN Tunisia 0 0 0 0
TUR Türkiye http://www.tubitak.gov.tr/tr/olimpi... 2001 13 58 57 33
NCY Turkish Republic of Northern Cyprus 0 0 0 0
TKM Turkmenistan 0 6 16 22
UGA Uganda 0 0 0 0
UKR Ukraine 20 65 62 13
UAE United Arab Emirates 3 0 6 4
UNK United Kingdom http://www.bpho.org.uk/ 1986, 2000 13 57 88 23
USA United States of America https://www.aapt.org/physicsteam/ 1993 83 51 29 11
URY Uruguay 0 0 0 0
USS Union of Soviet Socialist Republics 1970, 1979 41 26 22 12
UZB Uzbekistan 0 2 8 12
VEN Venezuela 0 0 0 0
VNM Vietnam 2008 49 59 49 18
YUG Yugoslavia 1985 2 12 23 30
ZWE Zimbabwe 0 0 0 0