NOCs at the 2012 Summer Olympics
NOCs in green participated. The darker, the more participants. World map is not historically correct.
| Country | Men | Women | Total | |
|---|---|---|---|---|
 AFG |
Afghanistan | 5 | 1 | 6 |
 ALB |
Albania | 6 | 3 | 9 |
 ALG |
Algeria | 21 | 17 | 38 |
 ASA |
American Samoa | 3 | 1 | 4 |
 AND |
Andorra | 4 | 2 | 6 |
 ANG |
Angola | 4 | 29 | 33 |
 ANT |
Antigua and Barbuda | 2 | 2 | 4 |
 ARG |
Argentina | 97 | 40 | 137 |
 ARM |
Armenia | 20 | 4 | 24 |
 ARU |
Aruba | 3 | 1 | 4 |
 AUS |
Australia | 221 | 184 | 405 |
 AUT |
Austria | 39 | 31 | 70 |
 AZE |
Azerbaijan | 38 | 14 | 52 |
 BRN |
Bahrain | 4 | 8 | 12 |
 BAN |
Bangladesh | 4 | 1 | 5 |
 BAR |
Barbados | 6 | 0 | 6 |
 BLR |
Belarus | 89 | 71 | 160 |
 BEL |
Belgium | 69 | 42 | 111 |
 BIZ |
Belize | 2 | 1 | 3 |
 BEN |
Benin | 4 | 1 | 5 |
 BER |
Bermuda | 5 | 3 | 8 |
 BHU |
Bhutan | 0 | 2 | 2 |
 BOL |
Bolivia | 3 | 2 | 5 |
 BIH |
Bosnia and Herzegovina | 4 | 2 | 6 |
 BOT |
Botswana | 3 | 1 | 4 |
 BRA |
Brazil | 131 | 117 | 248 |
 IVB |
British Virgin Islands | 1 | 1 | 2 |
 BRU |
Brunei Darussalam | 2 | 1 | 3 |
 BUL |
Bulgaria | 37 | 26 | 63 |
 BUR |
Burkina Faso | 2 | 3 | 5 |
 BDI |
Burundi | 2 | 4 | 6 |
 CPV |
Cape Verde | 1 | 2 | 3 |
 CAM |
Cambodia | 3 | 3 | 6 |
 CMR |
Cameroon | 10 | 22 | 32 |
 CAN |
Canada | 119 | 154 | 273 |
 CAY |
Cayman Islands | 4 | 0 | 4 |
 CAF |
Central African Republic | 3 | 3 | 6 |
 CHA |
Chad | 0 | 2 | 2 |
 CHI |
Chile | 21 | 14 | 35 |
 TPE |
Chinese Taipei | 19 | 25 | 44 |
 COL |
Colombia | 45 | 56 | 101 |
 COM |
Comoros | 1 | 2 | 3 |
 CGO |
Congo | 4 | 3 | 7 |
 COK |
Cook Islands | 3 | 5 | 8 |
 CRC |
Costa Rica | 8 | 3 | 11 |
 CIV |
Côte d'Ivoire | 4 | 5 | 9 |
 CRO |
Croatia | 64 | 43 | 107 |
 CUB |
Cuba | 65 | 44 | 109 |
 CYP |
Cyprus | 9 | 4 | 13 |
 CZE |
Czech Republic | 68 | 65 | 133 |
 PRK |
Democratic People's Republic of Korea | 15 | 37 | 52 |
 COD |
Democratic Republic of the Congo | 3 | 1 | 4 |
 DEN |
Denmark | 66 | 48 | 114 |
 DJI |
Djibouti | 2 | 2 | 4 |
 DMA |
Dominica | 1 | 1 | 2 |
 DOM |
Dominican Republic | 13 | 20 | 33 |
 ECU |
Ecuador | 23 | 13 | 36 |
 EGY |
Egypt | 75 | 34 | 109 |
 ESA |
El Salvador | 5 | 5 | 10 |
 GEQ |
Equatorial Guinea | 1 | 1 | 2 |
 ERI |
Eritrea | 11 | 1 | 12 |
 EST |
Estonia | 23 | 9 | 32 |
 SWZ |
Swaziland | 2 | 1 | 3 |
 ETH |
Ethiopia | 18 | 15 | 33 |
 FSM |
Federated States of Micronesia | 4 | 2 | 6 |
 FIJ |
Fiji | 6 | 3 | 9 |
 FIN |
Finland | 29 | 27 | 56 |
 FRA |
France | 182 | 142 | 324 |
 GAB |
Gabon | 19 | 2 | 21 |
 GEO |
Georgia | 28 | 6 | 34 |
 GER |
Germany | 212 | 171 | 383 |
 GHA |
Ghana | 5 | 2 | 7 |
 GBR |
Great Britain | 273 | 257 | 530 |
 GRE |
Greece | 65 | 37 | 102 |
 GRN |
Grenada | 5 | 3 | 8 |
 GUM |
Guam | 5 | 3 | 8 |
 GUA |
Guatemala | 12 | 7 | 19 |
 GUI |
Guinea | 2 | 2 | 4 |
 GBS |
Guinea Bissau | 2 | 2 | 4 |
 GUY |
Guyana | 4 | 2 | 6 |
 HAI |
Haiti | 3 | 2 | 5 |
 HON |
Honduras | 22 | 3 | 25 |
 HKG |
Hong Kong, China | 21 | 20 | 41 |
 HUN |
Hungary | 93 | 59 | 152 |
 ISL |
Iceland | 21 | 6 | 27 |
 IOA |
Independent Olympic Athletes | 3 | 1 | 4 |
 IND |
India | 58 | 23 | 81 |
 INA |
Indonesia | 13 | 9 | 22 |
 IRQ |
Iraq | 5 | 3 | 8 |
 IRL |
Ireland | 36 | 28 | 64 |
 IRI |
Islamic Republic of Iran | 44 | 8 | 52 |
 ISR |
Israel | 19 | 18 | 37 |
 ITA |
Italy | 158 | 123 | 281 |
 JAM |
Jamaica | 23 | 22 | 45 |
 JPN |
Japan | 136 | 155 | 291 |
 JOR |
Jordan | 5 | 4 | 9 |
 KAZ |
Kazakhstan | 73 | 40 | 113 |
 KEN |
Kenya | 27 | 20 | 47 |
 KSA |
Kingdom of Saudi Arabia | 16 | 2 | 18 |
 KIR |
Kiribati | 2 | 1 | 3 |
 KUW |
Kuwait | 8 | 2 | 10 |
 KGZ |
Kyrgyzstan | 11 | 3 | 14 |
 LAO |
Lao People's Democratic Republic | 2 | 1 | 3 |
 LAT |
Latvia | 31 | 14 | 45 |
 LBN |
Lebanon | 3 | 7 | 10 |
 LES |
Lesotho | 2 | 2 | 4 |
 LBR |
Liberia | 1 | 2 | 3 |
 LBA |
Libya | 3 | 1 | 4 |
 LIE |
Liechtenstein | 1 | 2 | 3 |
 LTU |
Lithuania | 39 | 23 | 62 |
 LUX |
Luxembourg | 5 | 4 | 9 |
 MAD |
Madagascar | 3 | 4 | 7 |
 MAW |
Malawi | 1 | 2 | 3 |
 MAS |
Malaysia | 16 | 13 | 29 |
 MDV |
Maldives | 3 | 2 | 5 |
 MLI |
Mali | 4 | 2 | 6 |
 MLT |
Malta | 3 | 2 | 5 |
 MHL |
Marshall Islands | 2 | 2 | 4 |
 MTN |
Mauritania | 1 | 1 | 2 |
 MRI |
Mauritius | 4 | 7 | 11 |
 MEX |
Mexico | 62 | 37 | 99 |
 MON |
Monaco | 5 | 1 | 6 |
 MGL |
Mongolia | 16 | 13 | 29 |
 MNE |
Montenegro | 18 | 15 | 33 |
 MAR |
Morocco | 46 | 17 | 63 |
 MOZ |
Mozambique | 4 | 2 | 6 |
 MYA |
Myanmar | 3 | 3 | 6 |
 NAM |
Namibia | 5 | 4 | 9 |
 NRU |
Nauru | 2 | 0 | 2 |
 NEP |
Nepal | 2 | 3 | 5 |
 NED |
Netherlands | 94 | 79 | 173 |
 NZL |
New Zealand | 96 | 82 | 178 |
 NCA |
Nicaragua | 3 | 3 | 6 |
 NIG |
Niger | 4 | 2 | 6 |
 NGR |
Nigeria | 30 | 19 | 49 |
 MKD |
Former Yugoslav Republic of Macedonia | 2 | 2 | 4 |
 NOR |
Norway | 33 | 28 | 61 |
 OMA |
Oman | 2 | 1 | 3 |
 PAK |
Pakistan | 19 | 2 | 21 |
 PLW |
Palau | 2 | 3 | 5 |
 PLE |
Palestine | 3 | 2 | 5 |
 PAN |
Panama | 6 | 2 | 8 |
 PNG |
Papua New Guinea | 4 | 4 | 8 |
 PAR |
Paraguay | 4 | 4 | 8 |
 CHN |
People's Republic of China | 160 | 216 | 376 |
 PER |
Peru | 9 | 7 | 16 |
 PHI |
Philippines | 7 | 4 | 11 |
 POL |
Poland | 124 | 86 | 210 |
 POR |
Portugal | 44 | 32 | 76 |
 PUR |
Puerto Rico | 19 | 6 | 25 |
 QAT |
Qatar | 8 | 4 | 12 |
 KOR |
Republic of Korea | 135 | 115 | 250 |
 MDA |
Republic of Moldova | 12 | 8 | 20 |
 ROU |
Romania | 55 | 50 | 105 |
 RUS |
Russian Federation | 203 | 226 | 429 |
 RWA |
Rwanda | 5 | 2 | 7 |
 SKN |
Saint Kitts and Nevis | 4 | 0 | 4 |
 LCA |
Saint Lucia | 1 | 3 | 4 |
 VIN |
Saint Vincent and the Grenadines | 2 | 1 | 3 |
 SAM |
Samoa | 5 | 3 | 8 |
 SMR |
San Marino | 1 | 3 | 4 |
 STP |
São Tomé and Príncipe | 1 | 1 | 2 |
 SEN |
Senegal | 24 | 7 | 31 |
 SRB |
Serbia | 80 | 36 | 116 |
 SEY |
Seychelles | 4 | 2 | 6 |
 SLE |
Sierra Leone | 1 | 1 | 2 |
 SGP |
Singapore | 8 | 15 | 23 |
 SVK |
Slovakia | 26 | 21 | 47 |
 SLO |
Slovenia | 28 | 37 | 65 |
 SOL |
Solomon Islands | 2 | 2 | 4 |
 SOM |
Somalia | 1 | 1 | 2 |
 RSA |
South Africa | 68 | 56 | 124 |
 ESP |
Spain | 168 | 110 | 278 |
 SRI |
Sri Lanka | 4 | 3 | 7 |
 SUD |
Sudan | 4 | 2 | 6 |
 SUR |
Suriname | 3 | 2 | 5 |
 SWE |
Sweden | 55 | 78 | 133 |
 SUI |
Switzerland | 70 | 28 | 98 |
 SYR |
Syrian Arab Republic | 6 | 4 | 10 |
 TJK |
Tajikistan | 13 | 3 | 16 |
 THA |
Thailand | 19 | 18 | 37 |
 BAH |
The Bahamas | 12 | 9 | 21 |
 GAM |
The Gambia | 1 | 1 | 2 |
 TLS |
Timor-Leste | 1 | 1 | 2 |
 TOG |
Togo | 4 | 2 | 6 |
 TGA |
Tonga | 2 | 1 | 3 |
 TTO |
Trinidad and Tobago | 18 | 7 | 25 |
 TUN |
Tunisia | 63 | 20 | 83 |
 TUR |
Turkey | 48 | 64 | 112 |
 TKM |
Turkmenistan | 7 | 3 | 10 |
 TUV |
Tuvalu | 2 | 1 | 3 |
 UGA |
Uganda | 11 | 4 | 15 |
 UKR |
Ukraine | 119 | 111 | 230 |
 UAE |
United Arab Emirates | 24 | 2 | 26 |
 TAN |
United Republic of Tanzania | 4 | 2 | 6 |
 USA |
United States | 262 | 268 | 530 |
 ISV |
United States Virgin Islands | 4 | 3 | 7 |
 URU |
Uruguay | 24 | 3 | 27 |
 UZB |
Uzbekistan | 36 | 17 | 53 |
 VAN |
Vanuatu | 3 | 2 | 5 |
 VEN |
Venezuela | 42 | 26 | 68 |
 VIE |
Vietnam | 6 | 12 | 18 |
 YEM |
Yemen | 3 | 1 | 4 |
 ZAM |
Zambia | 5 | 2 | 7 |
 ZIM |
Zimbabwe | 4 | 3 | 7 |
| Total | 5863 | 4655 | 10518 |