The Republic of China (Taiwan) competed at the 1972 Summer Olympics in Munich for the last time as the "Republic of China". The ROC would not return to the Olympics until 1984 and under the name "Chinese Taipei" due to objections by the People's Republic of China over the political status of Taiwan.
Mexico competed at the 1972 Summer Olympics in Munich, West Germany. 174 competitors, 152 men and 22 women, took part in 112 events in 20 sports.
Hong Kong competed at the 1984 Summer Olympics in Los Angeles, United States. The territory returned to the Olympic Games after participating in the American-led boycott of the 1980 Summer Olympics. 47 competitors, 36 men and 11 women, took part in 47 events in 10 sports.
Hungary competed at the 2000 Summer Olympics in Sydney, Australia. 178 competitors, 109 men and 69 women, took part in 137 events in 23 sports.
Colombia competed at the 2000 Summer Olympics in Sydney, Australia. Colombia won its first ever gold medal at these Olympic games. 44 competitors, 25 men and 19 women, took part in 45 events in 13 sports.
Kazakhstan competed at the 2000 Summer Olympics in Sydney, Australia. 130 competitors, 86 men and 44 women, took part in 104 events in 17 sports.
France competed at the 1988 Summer Olympics in Seoul, South Korea. 266 competitors, 192 men and 74 women, took part in 167 events in 23 sports.
The Unified Team at the 1992 Summer Olympics in Barcelona, Spain, was a joint team consisting of twelve of the fifteen former Soviet Union republics that chose to compete together. Estonia, Latvia, and Lithuania competed separately. The team has been informally called the Commonwealth of Independent States team, though Georgia was not yet a member of the CIS when it competed as part of the Unified Team. It competed under the IOC country code EUN. A total of 475 competitors, 310 men and 165 women, took part in 234 events in 27 sports.
Kazakhstan competed in the Summer Olympic Games as an independent nation for the first time at the 1996 Summer Olympics in Atlanta, United States. Previously, Kazakhstani athletes competed for the Unified Team at the 1992 Summer Olympics. 96 competitors, 72 men and 24 women, took part in 99 events in 14 sports.
Canada competed at the 1996 Summer Olympics in Atlanta, United States, held from 19 July to 4 August 1996. 303 competitors, 152 men and 151 women, took part in 189 events in 25 sports.
Puerto Rico competed at the 1996 Summer Olympics in Atlanta, United States. 69 competitors, 47 men and 22 women, took part in 60 events in 16 sports.
Turkey competed at the 2000 Summer Olympics in Sydney, Australia.
The Republic of China competed as Chinese Taipei at the 2000 Summer Olympics (中華臺北隊) in Sydney, Australia. The change in name was due to the political status of Taiwan. In addition, they flew a flag especially designed for the games separate from the flag of the Republic of China.
Puerto Rico competed at the 1992 Summer Olympics in Barcelona, Spain.
Romania competed at the 1996 Summer Olympics in Atlanta, United States. 165 competitors, 98 men and 67 women, took part in 122 events in 18 sports.
Kyrgyzstan competed in the Summer Olympic Games as an independent nation for the first time at the 1996 Summer Olympics in Atlanta, United States. Previously, Kyrgyz athletes had competed for the Unified Team at the 1992 Summer Olympics.
Uzbekistan competed at the 2000 Summer Olympics in Sydney, Australia. 70 competitors, 52 men and 18 women, took part in 69 events in 12 sports.
Aleksandr Tkachev is a Russian-born Kyrgyzstani former swimmer, who specialized in breaststroke events. He collected a total of three medals, one gold and two silver, at the Universiade, and later represented his adopted nation Kyrgyzstan at the 2000 Summer Olympics.
Yekaterina Tochenaya is a Kyrgyzstani former swimmer, who specialized in sprint and middle-distance freestyle events. She holds a dual citizenship status to compete internationally for Kyrgyzstan and Russia, including her rare appearance at the 2000 Summer Olympics.
Aleksandr Shilin is a Russian-born Kyrgyzstani former swimmer, who specialized in middle-distance freestyle and sprint backstroke events. He represented his adopted nation Kyrgyzstan at the 2000 Summer Olympics, and posted top-ten times in 50 m backstroke from the European and Russian Swimming Masters.
Russian Empire (1900–1912)
Soviet Union (1952–1988)
Unified Team (1992)
