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Particopating Nations in Olympics (Athletics)

Nations

Nearly every nation that has competed at the Olympics has entered the athletics competition. The number in each box represents the number of athletes the nation sent.

 (Data from wikipedia)
Nation Total 96 00 04 08 12 20 24 28 32 36 48 52 56 60 64 68 72 76 80 84 88 92 96 00 04 08 12 Years
 Afghanistan (AFG) 15 2 5 2 2 2 2 6
 Albania (ALB) 10 1 2 2 2 2 1 6
 Algeria (ALG) 110 4 9 9 12 9 8 21 20 12 6 10
 American Samoa (ASA) 9 1 2 2 2 1 1 6
 Andorra (AND) 11 1 1 1 2 2 2 2 7
 Angola (ANG) 22 3 6 5 2 2 1 1 2 8
 Antigua and Barbuda (ANT) 53 8 10 10 5 8 2 3 4 3 9
 Argentina (ARG) 165 10 7 11 8 24 16 2 4 6 6 9 2 7 2 4 8 11 8 11 9 20
 Armenia (ARM) 13 2 3 2 2 4 5
 Aruba (ARU) 8 2 2 1 2 1 5
 Australasia (ANZ) 14 9 5 2
 Australia (AUS) 668 1 1 2 4 9 7 4 5 18 17 76 28 35 24 22 27 21 30 28 35 60 82 42 40 50 25
 Austria (AUT) 222 1 2 12 7 4 2 29 15 15 3 9 8 12 15 6 11 6 10 16 11 12 6 3 7 24
 Azerbaijan (AZE) 17 4 4 4 2 3 5
 Bahamas (BAH) 156 1 2 3 8 8 8 14 11 8 20 19 16 18 20 14
 Bahrain (BRN) 39 1 3 6 1 2 6 11 9 8
 Bangladesh (BAN) 17 1 4 4 2 2 1 2 1 8
 Barbados (BAR) 66 2 7 9 9 6 8 4 11 3 3 4 11
 Belarus (BLR) 197 34 31 41 47 44 5
 Belgium (BEL) 349 6 2 42 17 32 13 18 21 6 12 10 15 15 25 19 15 13 7 12 9 9 17 14 23
 Belize (BIZ) 31 2 2 4 5 5 4 2 2 3 2 10
 Benin (BEN) 33 1 9 6 4 5 2 2 2 2 9
 Bermuda (BER) 40 6 2 2 8 4 5 4 3 1 1 2 2 12
 Bohemia (BOH) 18 4 3 11 3
 Bolivia (BOL) 27 4 1 3 2 6 3 2 2 2 2 10
 Bosnia and Herzegovina (BIH) 16 4 2 4 2 2 2 6
 Botswana (BOT) 55 7 6 6 5 6 6 9 7 3 9
 Brazil (BRA) 322 8 19 10 12 10 6 5 1 3 2 8 11 20 20 24 40 18 34 41 30 20
 British Virgin Islands (IVB) 19 4 2 1 6 1 1 2 2 8
 British West Indies (BWI) 7 7 1
 Brunei (BRU) 4 1 1 2 3
 Bulgaria (BUL) 244 4 2 4 8 9 9 18 19 47 22 21 17 22 19 15 8 16
 Burkina Faso (BUR) 21 1 4 3 4 2 3 2 2 8
 Burundi (BDI) 23 7 6 5 2 3 5
 Cameroon (CMR) 64 1 1 4 4 9 5 7 8 11 7 5 2 12
 Cambodia (CAM) 14 4 2 2 2 2 2 6
 Canada (CAN) 737 4 6 27 18 14 27 32 29 28 27 22 18 16 16 27 32 55 61 63 48 39 36 21 29 42 25
 Cape Verde (CPV) 9 3 2 1 1 2 5
 Cayman Islands (CAY) 12 2 1 1 2 2 2 2 7
 Central African Republic (CAF) 24 1 1 1 8 5 2 2 2 2 9
 Chad (CHA) 31 2 3 3 3 6 4 4 2 1 2 1 11
 Chile (CHI) 125 6 2 3 8 10 15 15 6 4 3 8 2 1 6 5 3 4 7 3 6 8 21
 China (CHN) 351 1 22 3 22 44 33 31 26 52 66 51 11
 Chinese Taipei (TPE) 77 4 6 5 11 7 10 12 2 7 2 2 3 6 13
 Colombia (COL) 134 1 5 2 4 4 4 7 7 4 5 8 5 13 11 11 14 29 17
 Comoros (COM) 12 4 2 2 2 2 5
 Congo (CGO) 42 2 6 6 6 7 6 2 2 1 2 2 11
 DR Congo (COD) 25 2 6 7 2 2 2 2 2 8
 Cook Islands (COK) 11 2 1 1 1 2 2 2 7
 Costa Rica (CRC) 28 2 1 3 4 8 2 1 3 4 9
 Croatia (CRO) 51 2 3 15 12 10 9 6
 Cuba (CUB) 333 1 1 3 5 2 3 3 18 19 26 17 34 46 33 33 43 46 17
 Cyprus (CYP) 47 3 4 5 8 10 7 6 4 8
 Czech Republic (CZE) 143 23 24 36 29 31 5
 Czechoslovakia (TCH) 277 16 18 11 3 31 11 20 16 22 12 13 27 14 22 23 18 16
 Denmark (DEN) 180 3 4 8 14 18 9 10 2 10 16 11 2 9 4 6 13 3 2 3 5 3 7 4 5 3 6 26
 Djibouti (DJI) 22 3 5 5 3 2 2 2 7
 Dominica (DMA) 13 5 2 2 2 2 5
 Dominican Republic (DOM) 46 1 9 2 2 4 3 3 2 5 6 9 11
 East Germany (GDR) 307 47 62 58 82 58 5
 Timor-Leste (TLS) 5 2 1 2 3
 Ecuador (ECU) 59 3 1 1 3 5 7 4 3 8 11 13 11
 Egypt (EGY) 42 2 1 4 2 7 1 7 4 2 2 4 6 12
 Eritrea (ERI) 28 3 4 10 11 4
 Equatorial Guinea (GEQ) 30 4 6 7 5 2 2 2 2 8
 El Salvador (ESA) 28 10 4 2 2 2 2 2 2 2 9
 Estonia (EST) 92 7 11 4 1 7 5 13 5 15 14 10 11
 Ethiopia (ETH) 209 8 5 5 9 20 25 15 16 24 24 27 31 12
 Federated States of Micronesia (FSM) 8 2 2 2 2 4
 Fiji (FIJ) 41 1 2 1 2 2 4 8 7 7 1 2 2 2 13
 Finland (FIN) 650 15 23 26 52 35 22 37 36 69 19 26 17 10 32 31 26 22 18 26 26 23 23 19 17 24
 France (FRA) 1093 5 21 1 19 25 59 70 50 12 40 65 54 29 36 38 40 49 44 31 43 55 57 49 53 55 48 47 27
 Gabon (GAB) 17 2 1 2 4 2 2 2 2 8
 The Gambia (GAM) 35 10 3 5 9 2 2 2 2 8
 Georgia (GEO) 13 2 2 3 2 4 5
 Germany (GER) 685 5 6 2 20 24 62 27 77 39 79 85 64 71 53 71 15
 Ghana (GHA) 129 7 7 12 8 13 15 11 8 15 18 10 3 2 13
 Great Britain (GBR) 1623 5 9 3 126 61 41 65 55 24 52 79 66 55 61 62 68 70 52 61 85 102 91 77 72 54 58 69 27
 Greece (GRE) 415 30 2 10 12 5 9 12 13 7 14 15 11 6 19 5 7 12 12 8 10 6 11 25 43 56 32 23 27
 Grenada (GRN) 32 2 2 4 5 2 3 8 6 8
 Guam (GUM) 18 6 2 2 2 2 2 2 7
 Guatemala (GUA) 50 6 5 3 7 1 6 7 5 4 6 10
 Guinea (GUI) 21 3 2 5 4 2 1 2 2 8
 Guinea-Bissau (GBS) 10 2 2 2 2 2 5
 Guyana (GUY) 38 1 2 4 1 2 4 3 3 6 4 2 3 3 13
 Haiti (HAI) 48 3 2 2 7 10 1 3 2 3 3 4 4 4 13
 Honduras (HON) 26 6 3 3 3 4 1 1 1 2 2 10
 Hong Kong (HKG) 27 4 3 3 3 1 5 1 2 5 9
 Hungary (HUN) 533 3 9 2 19 27 16 26 5 25 12 35 19 26 31 31 33 16 27 15 24 22 37 35 20 18 25
 Iceland (ISL) 89 1 4 11 9 2 7 2 3 4 7 4 7 7 4 3 6 2 3 3 19
 India (IND) 189 1 3 7 7 4 4 8 8 8 11 13 2 8 4 11 8 5 2 6 24 17 14 14 23
 Independent Olympic Participants (IOP) 13 9 2 2 3
 Indonesia (INA) 29 1 3 1 1 1 5 5 1 5 2 2 2 12
 Iran (IRI) 43 1 2 1 8 1 3 4 1 2 1 1 2 6 10 14
 Iraq (IRQ) 34 2 11 4 6 2 1 2 2 2 2 10
 Ireland (IRL) 245 10 10 4 10 2 3 9 7 5 13 7 7 17 18 19 24 32 11 16 21 20
 Israel (ISR) 59 7 1 8 5 2 2 6 4 4 8 5 4 3 13
 Italy (ITA) 773 2 12 12 24 36 24 21 32 25 33 21 47 22 26 40 32 26 51 38 39 50 47 35 45 33 25
 Ivory Coast (CIV) 70 6 7 6 8 6 9 9 5 8 2 1 3 12
 Jamaica (JAM) 399 10 7 6 15 15 21 14 16 32 26 28 38 43 41 45 42 16
 Japan (JPN) 566 2 11 8 16 34 46 19 20 20 64 19 19 15 22 29 31 32 40 38 37 44 21
 Jordan (JOR) 17 5 2 2 2 2 2 2 7
 Kazakhstan (KAZ) 107 18 25 21 19 24 5
 Kenya (KEN) 356 8 5 11 18 22 32 33 38 43 36 31 37 42 13
 Kiribati (KIR) 5 2 1 2 3
 Kuwait (KUW) 45 2 2 6 8 2 6 4 1 4 5 2 3 12
 Kyrgyzstan (KGZ) 28 6 8 7 5 2 5
 Laos (LAO) 26 7 1 5 5 2 2 2 2 8
 Latvia (LAT) 118 10 6 2 7 7 16 17 15 16 22 10
 Lebanon (LIB) 21 1 2 1 2 3 3 1 2 2 2 2 11
 Lesotho (LES) 37 1 5 2 3 6 9 2 2 4 3 10
 Liberia (LBR) 46 4 4 1 5 7 4 5 8 2 3 3 11
 Libya (LBA) 22 1 7 2 1 4 1 2 2 2 9
 Liechtenstein (LIE) 24 2 2 2 2 2 3 3 3 2 1 1 1 12
 Lithuania (LTU) 95 5 8 14 18 12 18 20 7
 Luxembourg (LUX) 58 2 6 3 4 6 6 7 3 6 3 1 1 3 1 1 3 1 1 18
 Macedonia (MKD) 8 2 2 2 2 4
 Madagascar (MAD) 43 3 3 7 3 2 5 6 7 3 2 2 11
 Malawi (MAW) 35 11 5 5 4 2 2 2 2 2 9
 Malaya (MAL) 10 7 3 2
 Malaysia (MAS) 50 12 10 8 3 2 2 1 3 2 2 3 2 12
 Maldives (MDV) 25 7 5 5 2 2 2 2 7
 Mali (MLI) 26 2 1 1 3 2 3 3 3 2 2 2 2 12
 Malta (MLT) 16 2 1 1 2 2 2 2 2 2 9
 Marshall Islands (MHL) 4 2 2 2
 Mauritius (MRI) 37 4 3 3 12 6 4 3 2 8
 Mauritania (MTN) 20 2 6 4 2 2 2 2 7
 Mexico (MEX) 285 11 11 25 3 5 2 1 5 5 26 11 7 7 16 21 24 15 22 27 23 18 21
 Moldova (MDA) 52 7 11 12 14 8 5
 Monaco (MON) 8 2 1 1 1 1 1 1 7
 Montenegro (MNE) 4 2 2 2
 Mongolia (MGL) 16 3 1 1 1 2 2 2 2 2 9
 Morocco (MAR) 161 8 4 4 8 3 11 13 17 24 22 26 21 12
 Mozambique (MOZ) 30 9 7 3 3 1 2 2 1 2 9
 Myanmar (MYA) 23 1 1 1 2 2 2 1 2 3 2 2 2 2 13
 Namibia (NAM) 22 3 3 6 3 4 3 6
 Nepal (NEP) 33 2 2 1 5 5 7 1 2 2 2 2 2 12
 Netherlands (NED) 326 19 1 11 20 50 7 18 22 10 10 8 12 7 5 9 13 18 15 10 9 20 14 18 23
 Netherlands Antilles (AHO) 12 2 3 1 1 2 2 1 7
 New Zealand (NZL) 184 2 1 3 6 3 3 4 9 14 14 9 16 10 14 6 13 18 8 13 10 8 21
 Nicaragua (NCA) 29 7 5 5 2 1 2 1 2 2 2 10
 Niger (NIG) 19 2 3 3 3 2 2 2 2 8
 Nigeria (NGR) 265 9 10 8 14 15 19 16 17 23 14 32 28 17 22 21 15
 North Borneo (NBO) 2 2 1
 North Korea (PRK) 36 2 3 3 3 4 6 4 6 5 9
 North Yemen (YAR) 6 2 4 2
 Norway (NOR) 264 2 11 21 16 10 13 3 11 20 19 5 11 6 5 13 10 13 12 9 13 12 9 9 11 24
 Oman (OMA) 26 7 5 4 1 4 1 2 2 8
 Pakistan (PAK) 87 5 16 17 12 6 5 2 3 7 4 2 2 2 2 2 15
 Palau (PLW) 8 2 2 2 2 4
 Palestine (PLE) 8 1 1 2 2 2 5
 Panama (PAN) 23 1 4 4 1 1 2 1 1 1 2 2 3 12
 Papua New Guinea (PNG) 34 3 5 6 6 6 2 2 2 2 9
 Paraguay (PAR) 24 2 1 5 3 3 2 2 2 2 2 10
 Peru (PER) 56 9 9 3 4 3 1 5 2 1 2 5 2 2 3 5 15
 Philippines (PHI) 68 1 2 1 6 1 1 4 7 11 4 6 1 6 4 3 2 2 2 2 2 20
 Poland (POL) 612 14 15 7 17 7 29 23 49 35 31 45 32 48 21 24 23 35 45 60 52 20
 Portugal (POR) 253 3 3 3 1 2 4 7 5 3 1 6 6 3 14 28 36 30 21 26 27 24 21
 Puerto Rico (PUR) 116 4 10 7 7 6 6 9 10 14 5 7 5 8 3 5 10 16
 Qatar (QAT) 76 6 8 11 9 12 10 14 6 8
 Rhodesia (RHO) 5 2 3 2
 Russia (RUS) 543 1 32 85 109 115 104 97 7
 Romania (ROU) 269 13 5 12 5 9 12 11 18 16 21 9 5 25 25 23 26 17 17 18
 Rwanda (RWA) 31 3 6 7 4 3 3 2 3 8
 Saar (SAA) 6 6 1
 Saint Kitts and Nevis (SKN) 22 10 2 2 4 4 5
 Saint Lucia (LCA) 14 5 3 1 3 2 5
 Saint Vincent and the Grenadines (VIN) 28 6 6 8 2 2 2 2 7
 Samoa (SAM) 10 2 1 2 2 2 1 6
 San Marino (SMR) 17 2 1 2 2 5 1 1 1 1 1 10
 São Tomé and Príncipe (STP) 10 2 2 2 2 2 5
 Saudi Arabia (KSA) 77 10 14 6 2 9 11 7 8 10 9
 Senegal (SEN) 118 12 9 12 10 10 11 12 9 7 9 9 2 6 13
 Serbia (SRB) 26 2 10 14 3
 Serbia and Montenegro (SCG) 39 8 24 7 3
 Seychelles (SEY) 28 9 5 4 2 2 2 2 2 9
 Sierra Leone (SLE) 58 2 12 5 8 11 12 2 2 2 2 10
 Singapore (SIN) 19 1 1 4 1 3 1 2 2 2 2 10
 Slovakia (SVK) 71 14 16 12 18 11 5
 Slovenia (SLO) 81 4 10 19 19 17 12 8
 Solomon Islands (SOL) 14 2 1 3 2 2 2 2 7
 Somalia (SOM) 27 3 7 5 4 2 2 2 2 8
 South Africa (RSA) 239 3 6 7 13 12 9 4 14 6 13 9 7 16 22 23 32 23 20 18
 South Korea (KOR) 202 9 6 7 6 17 4 2 11 47 11 17 13 18 17 17 15
 South Vietnam (VNM) 4 1 2 1 3
 South Yemen (YMD) 3 3 1
 Soviet Union (URS) 713 77 75 81 84 70 74 70 99 83 9
 Spain (ESP) 511 14 13 10 7 13 6 10 11 17 21 26 34 59 56 58 56 54 46 18
 Sri Lanka (SRI) 51 3 1 1 1 1 1 3 4 2 7 6 13 4 2 2 15
 Suriname (SUR) 21 1 1 2 2 3 2 2 2 2 2 2 11
 Sudan (SUD) 40 2 2 6 3 3 3 3 2 4 8 4 11
 Swaziland (SWZ) 26 1 3 5 5 4 2 2 2 2 9
 Sweden (SWE) 669 1 8 31 106 64 33 29 9 37 50 45 17 26 16 18 26 19 16 24 11 19 17 14 12 12 9 26
 Switzerland (SUI) 330 1 1 13 17 9 3 19 20 28 21 12 22 28 7 15 17 19 15 23 13 9 7 11 23
 Syria (SYR) 27 1 12 1 3 1 3 2 2 2 9
 Tajikistan (TJK) 9 1 2 2 2 2 5
 Tanzania (TAN) 79 4 3 7 16 12 6 4 5 4 8 7 3 12
 Thailand (THA) 118 8 8 8 18 4 4 10 4 18 8 12 3 11 2 14
 Togo (TOG) 24 2 3 3 4 5 2 2 1 2 9
 Tonga (TGA) 16 2 4 2 2 2 2 2 7
 Trinidad and Tobago (TTO) 146 3 3 6 8 10 10 9 11 3 5 6 15 14 23 20 15
 Tunisia (TUN) 56 11 6 3 4 2 2 1 6 9 3 4 5 12
 Turkey (TUR) 141 2 4 5 13 13 13 4 4 3 2 5 4 2 3 5 13 15 31 18
 Turkmenistan (TKM) 9 1 2 2 2 2 5
 Tuvalu (TUV) 4 2 2 2
 Uganda (UGA) 90 3 4 8 3 8 6 10 13 4 4 5 4 7 11 14
 Ukraine (UKR) 286 43 54 50 66 73 5
 Unified Team (EUN) 99 99 1
 United Team of Germany (EUA) 230 43 90 97 3
 United Arab Emirates (UAE) 17 7 4 1 1 1 1 2 7
 United Arab Republic (UAR) 2 2 1
 United States (USA) 2384 10 41 86 84 109 90 96 98 82 77 76 71 81 81 86 91 95 92 110 114 117 121 116 116 121 123 26
 Uruguay (URU) 32 5 2 1 1 3 2 1 1 2 2 4 3 3 2 14
 Uzbekistan (UZB) 69 12 22 10 12 13 5
 Vanuatu (VAN) 21 3 6 4 2 2 2 2 7
 Venezuela (VEN) 76 7 4 7 6 6 10 1 1 3 4 6 5 4 12 14
 Vietnam (VIE) 23 7 2 4 2 2 2 2 2 8
 Virgin Islands (ISV) 45 2 1 3 4 7 10 7 3 2 2 4 11
 West Germany (FRG) 313 67 87 54 58 47 5
 Yemen (YEM) 13 3 3 2 1 2 2 6
 Yugoslavia (YUG) 170 5 4 1 21 15 19 7 22 9 8 16 13 14 6 10 15
 Zambia (ZAM) 51 5 3 7 9 4 4 4 4 4 2 2 3 12
 Zimbabwe (ZIM) 57 3 4 6 7 7 6 8 6 7 3 10
No. of athletes 63 115 114 431 534 509 660 706 386 776 745 963 720 1010 1022 1028 1330 1005 960 1280 1617 1726 2058 2137 1995 2057 2079
No. of nations 28026 10 15 10 20 27 25 40 40 34 43 53 57 59 72 80 92 104 79 70 124 148 156 190 193 196 200 201
   

Nations with the most appearances

Nations with the less appearances

Nation Years
 Great Britain (GBR) 27
 Greece (GRE) 27
 France (FRA) 27
 Denmark (DEN) 26
 Sweden (SWE) 26
 United States (USA) 26
 Australia (AUS) 25
 Canada (CAN) 25
 Hungary (HUN) 25
 Italy (ITA) 25
 Austria (AUT) 24
 Finland (FIN) 24
 Norway (NOR) 24
 Belgium (BEL) 23
 India (IND) 23
 Netherlands (NED) 23
 Switzerland (SUI) 23
 Chile (CHI) 21
 Japan (JPN) 21
 Mexico (MEX) 21
 New Zealand (NZL) 21
 Portugal (POR) 21
 Argentina (ARG) 20
 Brazil (BRA) 20
 Ireland (IRL) 20
 Philippines (PHI) 20
 Poland (POL) 20
Nation Years
 British West Indies (BWI) 1
 North Borneo (NBO) 1
 Saar (SAA) 1
 South Yemen (YMD) 1
 Unified Team (EUN) 1
 United Arab Republic (UAR) 1
 Australasia (ANZ) 2
 Malaya (MAL) 2
 Marshall Islands (MHL) 2
 Montenegro (MNE) 2
 North Yemen (YAR) 2
 Rhodesia (RHO) 2
 Tuvalu (TUV) 2
 Bohemia (BOH) 3
 Brunei (BRU) 3
 Timor-Leste (TLS) 3
 Independent Olympic Participants (IOP) 3
 Kiribati (KIR) 3
 Serbia (SRB) 3
 Serbia and Montenegro (SCG) 3
 South Vietnam (VNM) 3
 United Team of Germany (EUA) 3
   

Nations with the most Athletes pariicipated

Nations with the less Athletes pariicipated

Nation Total
 United States (USA) 2384
 Great Britain (GBR) 1623
 France (FRA) 1093
 Italy (ITA) 773
 Canada (CAN) 737
 Soviet Union (URS) 713
 Germany (GER) 685
 Sweden (SWE) 669
 Australia (AUS) 668
 Finland (FIN) 650
 Poland (POL) 612
 Japan (JPN) 566
 Russia (RUS) 543
 Hungary (HUN) 533
 Spain (ESP) 511
 Greece (GRE) 415
 Jamaica (JAM) 399
 Kenya (KEN) 356
 China (CHN) 351
 Belgium (BEL) 349
 Cuba (CUB) 333
 Switzerland (SUI) 330
 Netherlands (NED) 326
 Brazil (BRA) 322
 West Germany (FRG) 313
 East Germany (GDR) 307
 Ukraine (UKR) 286
 Mexico (MEX) 285
 Czechoslovakia (TCH) 277
Nation Total
 North Borneo (NBO) 2
 United Arab Republic (UAR) 2
 South Yemen (YMD) 3
 Brunei (BRU) 4
 South Vietnam (VNM) 4
 Marshall Islands (MHL) 4
 Montenegro (MNE) 4
 Tuvalu (TUV) 4
 Timor-Leste (TLS) 5
 Kiribati (KIR) 5
 Rhodesia (RHO) 5
 North Yemen (YAR) 6
 Saar (SAA) 6
 British West Indies (BWI) 7
 Monaco (MON) 8
 Aruba (ARU) 8
 Palestine (PLE) 8
 Federated States of Micronesia (FSM) 8
 Macedonia (MKD) 8
 Palau (PLW) 8
 American Samoa (ASA) 9
 Cape Verde (CPV) 9
 Tajikistan (TJK) 9
 Turkmenistan (TKM) 9
 Albania (ALB) 10
 Samoa (SAM) 10
 Guinea-Bissau (GBS) 10
 São Tomé and Príncipe (STP) 10
 Malaya (MAL) 10

 COMPETING COUNTRIES

(Data from IAAF)
 

 Number of Games contested

 
  
28 AUS, FRA, GBR, GRE
27 DEN, SWE, USA
26 CAN, HUN, ITA
25 AUT, FIN, NOR
24 BEL, SUI
23 NED
22 IND
21 CHI, JPN, MEX, NZL (additionally some New Zealand athletes competed with Australia in 1908 & 1912), POR
20 ARG, BRA, IRL (additionally some Irish athletes competed with Great Britain in 1896-1920), PHI, POL
19 GER (includes when FRG/FR of Germany & GDR/German Democratic Republic participated as a combined German team in 1956-1964), LUX, TUR
18 ESP, ISL, ROU, RSA, YUG (including as IOP/“Independent Olympic Participants” in 1992)
17 COL, CUB
16 BUL, JAM (and as part of BWI/British West Indies in 1960), PUR, TCH
15 KOR, NGR, PAK, PER, SRI (including as CEY/Ceylon in 1948-1972), TTO (and as part of BWI/British West Indies in 1960)
14 BAH, IRI, ISR, MAS, THA, UGA, URU, VEN
13 EGY, FIJ, GHA (including as GOL/Gold Coast in 1952) GUY (including as BGU/British Guiana in 1948-1964), HAI, KEN, MYA (including as BIR or BUR/Burma in 1948-1988), SEN, TPE (including as ROC/Republic of China in 1972)
12 BER, CIV, CMR, ETH, INA, KUW, LIE, MAR, MLI, NEP, PAN, TAN, TUN, ZAM (including as NRO/Northern Rhodesia in 1964)
11 BAR (and as part of BWI/British West Indies in 1960), CGO, CHA, CHN, DOM, ECU, EST, ISV, LBR, LIB, MAD, SUD, SUR, VIE, ZIM (including as RHO/Rhodesia in 1960 & 1964)
10 ALG, BIZ (including as BHO/British Honduras in 1968 & 1976), BOL, GUA, HON, IRQ, LAT, LES, NCA, PAR, SIN, SLE, SMR
9 ANT (including as LAN/Lesser Antilles in 1976), BEN (including as DAH/Dahomey in 1972), BOT, CAF, CRC, ESA, HKG, KSA, LBA, MAW, MGL, MLT, MOZ, PNG, PRK, SWZ, SYR, TOG, URS (excluding EUN/United Team in 1992)
8 ANG, BAN, BRN, BUR (including as VOL/Upper Volta in 1972), COD (including as ZAI/Zaire in 1984-1996), CYP, GAB, GAM, GEQ, GRN, GUI, IVB, LAO, MRI, NIG, OMA, QAT, RWA, SEY, SOM
7 AHO, AND, CAY, COK, DJI, GUM, JOR, LTU, MDV, MON, MTN, RUS, SOL, TGA, UAE, VAN, VIN
6 AFG, ALB, ASA, BIH, CAM (including as KHM/Kampuchea in 1972), CRO, NAM, SAM, SLO, YEM
5 ARM, ARU, AZE, BDI, BLR, COM, CPV, CZE (and as BOH/Bohemia in 1900-1912), DMA, FRG, GBS, GDR, GEO, KAZ, KGZ, LCA, MDA, PLE, SKN, STP, SVK, TJK, TKM, UKR, UZB
4 BOH, ERI, FSM, MKD, PLW, TLS (including as IOA/“Individual Olympic Athletes” in 2000)
3 BRU, KIR, SRB
2 MHL, MNE (and as part of SCG/Serbia & Montenegro in 2004), TUV, YAR
1 BWI (1960, comprising BAR/Barbados, JAM/Jamaica and TTO/Trinidad & Tobago), CUR (as IOA/“Independent Olympic Athletes” in 2012), EUN, NBO, NWF, PRY, SAA, SCG, SSD (as IOA/“Independent Olympic Athletes” in 2012), UAR
 

Participation by year

 
1896 9   AUS, DEN, FRA, GBR, GER, GRE, HUN, SWE, USA
1900 15 (6 new) AUS, AUT, BOH, CAN, DEN, FRA, GBR, GER, GRE, HUN, ITA, LUX, NOR, SWE, USA
1904 11 (3 new) AUS, CAN, CUB, FRA, GBR, GER, GRE, HUN, NWF, RSA, USA
1906 19 (5 new) AUS, AUT, BEL, BOH, CAN, DEN, EGY, FIN, FRA, GBR, GER, GRE, HUN, ITA, NOR, SUI, SWE, TUR, USA
1908 20 (2 new) AUS, AUT, BEL, BOH, CAN, DEN, FIN, FRA, GBR, GER, GRE, HUN, ITA, NED, NOR, RSA, RUS, SUI, SWE, USA NED, RUS
1912 26 (4 new) AUS, AUT, BEL, BOH, CAN, CHI, DEN, FIN, FRA, GBR, GER, GRE, HUN, ITA, JPN, LUX, NED, NOR, POR, RSA, RUS, SRB, SUI, SWE, TUR, USA
1920 25 (6 new) AUS, BEL, CAN, CHI, DEN, EGY, ESP, EST, FIN, FRA, GBR, GRE, IND, ITA, JPN, LUX, MON, NED, NOR, NZL, RSA, SUI, SWE, TCH, USA
1924 40 (11 new) ARG, AUS, AUT, BEL, BRA, BUL, CAN, CHI, DEN, ECU, EGY, ESP, EST, FIN, FRA, GBR, GRE, HAI, HUN, IND, IRL, ITA, JPN, LAT, LUX, MEX, MON, NED, NOR, NZL, PHI, POL, POR, RSA, SUI, SWE, TCH, TUR, USA, YUG
1928 40 (2 new) ARG, AUS, AUT, BEL, CAN, CHI, CUB, DEN, ESP, EST, FIN, FRA, GBR, GER, GRE, HAI, HUN, IND, IRL, ITA, JPN, LAT, LTU, LUX, MEX, MON, NED, NOR, NZL, PHI, POL, POR, ROU, RSA, SUI, SWE, TCH, TUR, USA, YUG
1932 34 (2 new) ARG, AUS, AUT, BRA, CAN, CHN, COL, DEN, EST, FIN, FRA, GBR, GER, GRE, HAI, HUN, IND, IRL, ITA, JPN, LAT, MEX, NED, NOR, NZL, PHI, POL, POR, RSA, SUI, SWE, TCH, USA, YUG
1936 43 (5 new) AFG, ARG, AUS, AUT, BEL, BRA, BUL, CAN, CHI, CHN, COL, DEN, EGY, EST, FIN, FRA, GBR, GER, GRE, HUN, IND, ISL, ITA, JPN, LAT, LIE, LUX, MEX, MLT, NED, NOR, NZL, PER, PHI, POL, POR, ROU, RSA, SUI, SWE, TCH, USA, YUG
1948 53 (13 new) ARG, AUS, AUT, BEL, BER, BRA, CAN, CHI, CHN, COL, CUB, DEN, EGY, ESP, FIN, FRA, GBR, GRE, GUY (as British Guiana), HUN, IND, IRL, IRQ, ISL, ITA, JAM, KOR, LIE, LUX, MEX, MLT, MYA (as Burma), NED, NOR, NZL, PAK, PAN, PER, PHI, POL, POR, PUR, RSA, SIN, SRI (as Ceylon), SUI, SWE, TCH, TTO, TUR, URU, USA, YUG
1952 57 (11 new) ARG, AUS, AUT, BEL, BER, BRA, BUL, CAN, CHI, CUB, DEN, EGY, FIN, FRA, GBR, GER, GHA (as Gold Coast), GRE, GUA, HUN, INA, IND, IRI, IRL, ISL, ISR, ITA, JAM, JPN, KOR, LUX, MEX, NED, NGR, NOR, NZL, PAK, PHI, POL, POR, PUR, ROU, RSA, SAA, SIN, SRI (as Ceylon), SUI, SWE, TCH, THA, TUR, URS, URU, USA, VEN, VIE, YUG
1956 59 (9 new) ARG, AUS, AUT, BAH, BEL, BRA, CAN, CHI, COL, CUB, DEN, ETH, FIJ, FIN, FRA, GBR, GER, GRE, GUY (as British Guiana), HUN, INA, IND, IRI, IRL, ISL, ISR, ITA, JAM, JPN, KEN, KOR, LBR, LUX, MAS, MEX, MYA (as Burma), NBO, NGR, NOR, NZL, PAK, PHI, POL, PUR, ROU, RSA, SIN, SRI (as Ceylon), SWE, TCH, THA, TPE, TTO, UGA, URS, URU, USA, VEN, YUG
1960 72 (7 new) AFG, ARG, AUS, AUT, BAH, BEL, BRA, BUL, BWI, CAN, CHI, CUB, DEN, ESP, ETH, FIJ, FIN, FRA, GBR, GER, GHA, GRE, GUY (as British Guiana), HUN, INA, IND, IRI, IRL, IRQ, ISL, ISR, ITA, JPN, KEN, KOR, LBR, LIB, LIE, LUX, MAR, MAS, MEX, MYA (as Burma), NED, NGR, NOR, NZL, PAK, PAN, PHI, POL, POR, PUR, ROU, RSA, SRI (as Ceylon), SUD, SUI, SWE, TCH, THA, TPE, TUN, TUR, UAR (incorporating Egypt & Syria), UGA, URS, URU, USA, VEN, YUG, ZIM (as Rhodesia)
1964 80 (13 new) ARG, AUS, AUT, BAH, BEL, BRA, BUL, CAN, CGO, CHA, CHI, CIV, CMR, COL, CUB, DEN, DOM, ESP, ETH, FIN, FRA, GBR, GER, GHA, GRE, HKG, HUN, IND, IRI, IRL, IRQ, ISL, ISR, ITA, JAM, JPN, KEN, KOR, LBR, LIE, LUX, MAD, MAR, MAS, MEX, MGL, MLI, MYA (as Burma), NED, NEP, NGR, NOR, NZL, PAK, PAN, PER, PHI, POL, POR, PUR, ROU, SEN, SRI (as Ceylon), SUI, SWE, TAN, TCH, THA, TPE, TTO, TUN, TUR, UGA, URS, USA, VEN, VIE, YUG, ZAM (as Northern Rhodesia), ZIM (as Rhodesia)
1968 92 (14 new) ARG, AUS, AUT, BAH, BAR, BEL, BER, BIZ (as British Honduras), BRA, BUL, CAF, CAN, CHA, CHI, CIV, CMR, COL, CRC, CUB, DEN, DOM, ECU, ESA, ESP, ETH, FIJ, FIN, FRA, FRG, GBR, GDR, GHA, GRE, GUA, GUY, HON, HUN, IND, IRI, IRL, ISL, ISR, ISV, ITA, JAM, JPN, KEN, KOR, KUW, LBA, LIE, LUX, MAD, MAR, MAS, MEX, MGL, MLI, MYA (as Burma), NCA, NED, NGR, NOR, NZL, PER, PHI, POL, POR, PUR, ROU, SEN, SIN, SLE, SRI (as Ceylon), SUD, SUI, SUR, SWE, TAN, TCH, TPE, TTO, TUN, TUR, UGA, URS, URU, USA, VEN, VIE, YUG, ZAM
1972 104 (14 new) ALG, ARG, AUS, AUT, BAH, BAR, BEL, BEN (as Dahomey), BOL, BRA, BUL, BUR (as Upper Volta), CAM (as Kampuchea), CAN, CGO, CHA, CHI, CIV, CMR, COL, CRC, CUB, DEN, EGY, ESP, ETH, FIJ, FIN, FRA, FRG, GBR, GDR, GHA, GRE, GUA, HAI, HUN, INA, IND, IRI, IRL, ISL, ISR, ISV, ITA, JAM, JPN, KEN, KOR, KSA, KUW, LBR, LES, LIB, LUX, MAD, MAR, MAS, MAW, MEX, MGL, MLI, MYA (as Burma), NCA, NED, NEP, NGR, NOR, NZL, PAK, PAN, PAR, PER, PHI, POL, POR, PRK, PUR, ROU, SEN, SIN, SOM, SRI (as Ceylon), SUD, SUI, SUR, SWE, SWZ, SYR, TAN, TCH, THA, TOG, TPE (as Republic of China), TTO, TUN, TUR, UGA, URS, URU, USA, VEN, YUG, ZAM
1976 79 (4 new) AHO, ANT (as Lesser Antilles), ARG, AUS, AUT, BAH, BAR, BEL, BER, BIZ (as British Honduras), BOL, BRA, BUL, CAN, CHI, CIV, COL, CUB, DEN, DOM, ESP, FIJ, FIN, FRA, FRG, GBR, GDR, GRE, HAI, HON, HUN, INA, IND, IRI, IRL, ISL, ISR, ISV, ITA, JAM, JPN, KSA, KUW, LIB, LIE, LUX, MAS, MEX, NCA, NED, NEP, NOR, NZL, PAK, PAN, PAR, PER, PHI, PNG, POL, POR, PRK, PUR, ROU, SEN, SIN, SMR, SUI, SUR, SWE, TCH, THA, TTO, TUR, URS, URU, USA, VEN, YUG
1980 70 (6 new) ALG, ANG, AUS, AUT, BEL, BEN, BOT, BRA, BUL, CGO, CMR, COL, CUB, DEN, DOM, ECU, ESP, ETH, FIN, FRA, GBR, GDR, GRE, GUI, GUY, HUN, IND, IRL, IRQ, ISL, ITA, JAM, KUW, LAO, LBA, LES, LIB, LUX, MAD, MEX, MLI, MOZ, MYA (as Burma), NCA, NED, NEP, NGR, PER, POL, POR, PRK, ROU, SEN, SEY, SLE, SMR, SRI, SUI, SWE, SYR, TAN, TCH, TTO, UGA, URS, VEN, VIE, YUG, ZAM, ZIM
1984 124 (20 new) AHO, ALG, ANT, ARG, AUS, AUT, BAH, BAN, BAR, BEL, BER, BIZ, BOL, BOT, BRA, BRN, CAF, CAN, CGO, CHA, CHI, CHN, CIV, CMR, COD (as Zaire), COL, CRC, CYP, DEN, DJI, DOM, ECU, EGY, ESA, ESP, FIJ, FIN, FRA, FRG, GAB, GAM, GBR, GEQ, GHA, GRE, GRN, GUA, GUY, HAI, HKG, HON, INA, IND, IRL, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KEN, KOR, KUW, LBR, LES, LIB, LIE, LUX, MAD, MAR, MAS, MAW, MEX, MLI, MLT, MOZ, MRI, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PNG, POR, PUR, QAT, ROU, RWA, SAM, SEN, SEY, SLE, SMR, SOL, SOM, SUD, SUI, SUR, SWE, SWZ, TAN, THA, TOG, TPE, TTO, TUN, TUR, UAE, UGA, USA, VEN, YAR, YUG, ZAM, ZIM
1988 148 (12 new) ALG, AND, ANG, ANT, ARG, ARU, ASA, AUS, AUT, BAH, BAN, BAR, BEL, BEN, BER, BIZ, BOL, BOT, BRA, BRN, BUL, BUR, CAF, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD (as Zaire), COK, COL, CRC, CYP, DEN, DJI, DOM, ECU, EGY, ESA, ESP, FIJ, FIN, FRA, FRG, GAB, GAM, GBR, GDR, GEQ, GHA, GRE, GRN, GUA, GUI, GUM, GUY, HAI, HKG, HON, HUN, INA, IND, IRI, IRL, IRQ, ISL, ISV, ITA, IVB, JAM, JPN, KEN, KOR, KSA, KUW, LAO, LBA, LBR, LES, LIB, LIE, LUX, MAR, MAS, MAW, MDV, MEX, MLI, MON, MOZ, MRI, MTN, MYA (as Burma), NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAR, PER, PHI, PNG, POL, POR, PUR, PYR, QAT, ROU, RWA, SAM, SEN, SLE, SMR, SOL, SOM, SRI, SUD, SUI, SUR, SWE, SWZ, SYR, TAN, TCH, TGA, THA, TOG, TPE, TTO, TUN, TUR, UGA, URS, URU, USA, VAN, VIE, VIN, YAR, YUG, ZAM, ZIM
1992 156 (7 new) AHO, ALB, ALG, AND, ANG, ANT, ARG, ARU, AUS, AUT, BAH, BAN, BAR, BEL, BEN, BER, BIH, BIZ, BOL, BOT, BRA, BRN, BUL, BUR, CAF, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD (as Zaire), COK, COL, CRC, CRO, CUB, CYP, DEN, DJI, ECU, ESA, ESP, EST, ETH, EUN (ex URS), FIJ, FIN, FRA, GAB, GAM, GBR, GEQ, GER, GHA, GRE, GRN, GUI, GUM, GUY, HAI, HKG, HON, HUN, IND, IRI, IRL, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KEN, KOR, KSA, KUW, LAO, LAT, LBA, LES, LIB, LIE, LTU, MAD, MAR, MAS, MAW, MDV, MEX, MGL, MLI, MLT, MOZ, MRI, MTN, MYA, NAM, NCA, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PNG, POL, POR, PRK, PUR, QAT, ROU, RSA, RWA, SEN, SEY, SLE, SLO, SMR, SRI, SUD, SUI, SUR, SWE, SWZ, SYR, TAN, TCH, TGA, THA, TOG, TPE, TTO, TUN, TUR, UAE, UGA, URU, USA, VAN, VIE, VIN, YEM, YUG (as IOP), ZAM, ZIM
1996 190 (22 new) AFG, AHO, ALB, ALG, AND, ANG, ANT, ARG, ARM, ARU, ASA, AUS, AUT, AZE, BAH, BAN, BAR, BDI, BEL, BEN, BER, BIH, BIZ, BLR, BOL, BOT, BRA, BRN, BUL, BUR, CAF, CAM, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD (as Zaire), COK, COL, COM, CPV, CRC, CRO, CUB, CYP, CZE, DEN, DJI, DMA, DOM, ECU, ESA, ESP, EST, ETH, FIJ, FIN, FRA, GAB, GAM, GBR, GBS, GEO, GEQ, GER, GHA, GRE, GRN, GUA, GUI, GUM, GUY, HAI, HKG, HON, HUN, INA, IND, IRI, IRL, IRQ, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KAZ, KEN, KGZ, KOR, KSA, KUW, LAO, LAT, LBA, LBR, LCA, LES, LIE, LTU, LUX, MAD, MAR, MAS, MAW, MDA, MDV, MEX, MGL, MLI, MLT, MOZ, MRI, MTN, MYA, NAM, NCA, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PLE, PNG, POL, POR, PRK, PUR, QAT, ROU, RSA, RUS, RWA, SAM, SEN, SEY, SIN, SKN, SLE, SLO, SMR, SOL, SOM, SRI, STP, SUD, SUI, SUR, SVK, SWE, SWZ, SYR, TAN, TGA, THA, TJK, TKM, TOG, TPE, TTO, TUN, TUR, UAE, UGA, UKR, URU, USA, UZB, VAN, VEN, VIE, VIN, YEM, YUG (effectively SRB), ZAM, ZIM
2000 193 (6 new) AHO, ALB, ALG, AND, ANG, ANT, ARG, ARM, ARU, ASA, AUS, AUT, AZE, BAH, BAN, BAR, BDI, BEL, BEN, BER, BIH, BIZ, BLR, BOL, BOT, BRA, BRN, BRU, BUL, BUR, CAF, CAM, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD, COK, COL, COM, CPV, CRC, CRO, CUB, CYP, CZE, DEN, DJI, DMA, DOM, ECU, EGY, ERI, ESA, ESP, EST, ETH, FIJ, FIN, FRA, FSM, GAB, GAM, GBR, GBS, GEO, GEQ, GER, GHA, GRE, GRN, GUA, GUI, GUM, GUY, HAI, HKG, HON, HUN, INA, IND, IRI, IRL, IRQ, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KAZ, KEN, KGZ, KOR, KSA, KUW, LAO, LAT, LBA, LBR, LCA, LES, LIB, LTU, MAD, MAR, MAS, MAW, MDA, MDV, MEX, MGL, MKD, MLI, MLT, MOZ, MRI, MTN, MYA, NAM, NCA, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PLE, PLW, PNG, POL, POR, PRK, PUR, QAT, ROU, RSA, RUS, RWA, SEN, SEY, SKN, SLE, SLO, SMR, SOL, SOM, SRI, STP, SUD, SUI, SUR, SVK, SWE, SWZ, SYR, TAN, TGA, THA, TJK, TKM, TLS (as IOA), TOG, TPE, TTO, TUN, TUR, UAE, UGA, UKR, URU, USA, UZB, VAN, VEN, VIE, VIN, YEM, YUG (effectively SRB), ZAM, ZIM
2004 196 (2 new) AFG, AHO, ALB, ALG, AND, ANG, ANT, ARG, ARM, ARU, ASA, AUS, AUT, AZE, BAH, BAN, BAR, BDI, BEL, BEN, BER, BIH, BIZ, BLR, BOL, BOT, BRA, BRN, BRU, BUL, BUR, CAF, CAM, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD, COK, COL, COM, CPV, CRO, CUB, CYP, CZE, DEN, DMA, DOM, ECU, EGY, ERI, ESA, ESP, EST, ETH, FIJ, FIN, FRA, FSM, GAB, GAM, GBR, GBS, GEO, GEQ, GER, GHA, GRE, GRN, GUA, GUI, GUM, GUY, HAI, HKG, HON, HUN, INA, IND, IRI, IRL, IRQ, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KAZ, KEN, KGZ, KIR, KOR, KSA, KUW, LAO, LAT, LBA, LBR, LCA, LES, LIB, LTU, LUX, MAD, MAR, MAS, MAW, MDA, MDV, MEX, MGL, MKD, MLI, MLT, MON, MOZ, MRI, MTN, NAM, NCA, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PLE, PLW, PNG, POL, POR, PRK, PUR, QAT, ROU, RSA, RUS, RWA, SAM, SCG, SEN, SEY, SIN, SKN, SLE, SLO, SMR, SOL, SOM, SRI, STP, SUD, SUI, SUR, SVK, SWE, SWZ, SYR, TAN, TGA, THA, TJK, TKM, TLS, TOG, TPE, TTO, TUN, TUR, UAE, UGA, UKR, URU, USA, UZB, VAN, VEN, VIE, VIN, YEM, ZAM, ZIM
2008 200 (3 new) AFG, AHO, ALB, ALG, AND, ANG, ANT, ARG, ARM, ASA, AUS, AUT, AZE, BAH, BAN, BAR, BDI, BEL, BEN, BER, BIH, BIZ, BLR, BOL, BOT, BRA, BRN, BUL, BUR, CAF, CAM, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD, COK, COL, COM, CPV, CRC, CRO, CUB, CYP, CZE, DEN, DJI, DMA, DOM, ECU, EGY, ERI, ESA, ESP, EST, ETH, FIJ, FIN, FRA, FSM, GAB, GAM, GBR, GBS, GEO, GEQ, GER, GHA, GRE, GRN, GUA, GUI, GUM, GUY, HAI, HKG, HON, HUN, INA, IND, IRI, IRL, IRQ, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KAZ, KEN, KGZ, KIR, KOR, KSA, KUW, LAO, LAT, LBA, LBR, LCA, LES, LIB, LIE, LTU, MAD, MAR, MAS, MAW, MDA, MDV, MEX, MGL, MHL, MKD, MLI, MLT, MNE, MON, MOZ, MRI, MTN, MYA, NAM, NCA, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PLE, PLW, PNG, POL, POR, PRK, PUR, QAT, ROU, RSA, RUS, RWA, SAM, SEN, SEY, SIN, SKN, SLE, SLO, SMR, SOL, SOM, SRB, SRI, STP, SUD, SUI, SUR, SVK, SWE, SWZ, SYR, TAN, TGA, THA, TJK, TKM, TLS, TOG, TPE, TTO, TUN, TUR, TUV, UAE, UGA, UKR, URU, USA, UZB, VAN, VEN, VIE, VIN, YEM, ZAM, ZIM
2012 202 (2 new) AFG, ALB, ALG, AND, ANG, ANT, ARG, ARM, ASA, AUS, AUT, AZE, BAH, BAN, BAR, BDI, BEL, BEN, BER, BIH, BIZ, BLR, BOL, BOT, BRA, BRN, BRU, BUL, BUR, CAF, CAM, CAN, CAY, CGO, CHA, CHI, CHN, CIV, CMR, COD, COK, COL, COM, CPV, CRC, CRO, CUB, CUR (as IOA), CYP, CZE, DEN, DJI, DMA, DOM, ECU, EGY, ERI, ESA, ESP, EST, ETH, FIJ, FIN, FRA, FSM, GAB, GAM, GBR, GBS, GEO, GEQ, GER, GHA, GRE, GRN, GUA, GUI, GUM, GUY, HAI, HKG, HON, HUN, INA, IND, IRI, IRL, IRQ, ISL, ISR, ISV, ITA, IVB, JAM, JOR, JPN, KAZ, KEN, KGZ, KIR, KOR, KSA, KUW, LAO, LAT, LBA, LBR, LCA, LES, LIB, LIE, LTU, MAD, MAR, MAS, MAW, MDA, MDV, MEX, MGL, MHL, MKD, MLI, MLT, MNE, MON, MOZ, MRI, MTN, MYA, NAM, NCA, NED, NEP, NGR, NIG, NOR, NZL, OMA, PAK, PAN, PAR, PER, PHI, PLE, PLW, PNG, POL, POR, PRK, PUR, QAT, ROU, RSA, RUS, RWA, SAM, SEN, SEY, SIN, SKN, SLE, SLO, SMR, SOL, SOM, SRB, SRI, SSD (as IOA), STP, SUD, SUI, SUR, SVK, SWE, SWZ, SYR, TAN, TGA, THA, TJK, TKM, TLS, TOG, TPE, TTO, TUN, TUR, TUV, UAE, UGA, UKR, URU, USA, UZB, VAN, VEN, VIE, VIN, YEM, ZAM, ZIM
Of current IAAF members, the following 11 have not yet participated in Olympic Games athletics: Anguilla (AIA), Bhutan (BHU), Gibraltar (GIB), Kosovo (KOS), Macao (MAC), Montserrat (MNT), Nauru (NRU), Norfolk Island (NFI), Northern Mariana Islands (NMI), French Polynesia (PYF), and Turks & Caicos Islands (TKS).
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