Uzbekistan competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, due to the COVID-19 pandemic. It was the nation's seventh consecutive appearance at the Summer Olympics in the post-Soviet era.
Mongolia competed at the 2020 Summer Olympics in Tokyo. Originally scheduled to take place from 24 July to 9 August 2020, the Games were postponed to 23 July to 8 August 2021, because of the COVID-19 pandemic. Since the nation's debut in 1964, Mongolian athletes have appeared in every edition of the Summer Olympic Games, with the exception of the 1984 Summer Olympics in Los Angeles, because of its support of the Soviet boycott.
Vietnam competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's eleventh appearance at the Olympics as a reunified republic, although the Vietnamese athletes previously attended six other editions under the banner of the State of Vietnam or South Vietnam, except on two occasions: in 1976, as the result of an impact areas in the nation's warzones during the Vietnam War, and in 1984 due to the nation's support for the Soviet-led boycott. It was the second consecutive time Vietnam had failed to win any medals since the 2016 Summer Olympics. Like in 2020, Vietnam finished the Summer Olympics without a single medal earned.
Poland competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024, celebrating the centenary of the team's debut in the same venue. Polish athletes have appeared in every edition of the Summer Olympic Games from 1924 onwards, except for the 1984 Summer Olympics because of the Soviet boycott.
Dominican Republic competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's sixteenth consecutive appearance at the Summer Olympics.
Venezuela competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's twentieth consecutive appearance at the Summer Olympics. Venezuela failed to win a single Olympic medal for the first time since the 2000 Summer Olympics. Raiber Rodríguez fell short of his bronze medal match in the Wrestling at the 2024 Summer Olympics – Men's Greco-Roman 60 kg, losing out to Ri Se-ung of North Korea.
Cuba competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's twenty-second appearance at the Summer Olympics. The 2024 Cuban delegation was smaller than their 2020 delegation, which was previously their smallest delegation since 1964. It was also the second time since 1964 that the Cuban delegation had fewer than one hundred athletes.
Puerto Rico competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the territory's twentieth consecutive appearance at the Summer Olympics. It was also the fourth consecutive games in which Puerto Rico earned at least one medal, it being the first time this happened in Puerto Rico's Olympic Games history.
Norway competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Norwegian athletes have appeared in every edition of the Summer Olympic Games, except for the 1980 Summer Olympics in Moscow because of the country's support for the United States-led boycott.
Bulgaria competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Bulgarian athletes have appeared in every edition of the Summer Olympics from 1924 onwards, except for three occasions: the 1948 Summer Olympics in London because of the nation's instigation in World War II, and the 1932 and 1984 Summer Olympics in Los Angeles because of the worldwide Great Depression and Soviet boycott, respectively.
Taiwan, participating under the name Chinese Taipei, competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was Taiwan's eleventh consecutive appearance at the Summer Olympics.
Kingdom of Thailand competed at the 2024 Summer Olympics in Paris. It is taking place from 26 July to 11 August 2024. It signified the nation's participation in every edition of the Summer Olympics, since the official debut at 1952, except for the 1980 Summer Olympics in Moscow, because of its support of the US-led boycott.
The boxing competitions at the 2024 Summer Olympics in Paris ran from 27 July to 10 August. Preliminary boxing matches occurred at Arena Paris Nord in Villepinte, with the medal rounds staged at the Stade Roland Garros.
Azerbaijan competed at the 2024 Summer Olympics in France, scheduled to take place from 26 July to 11 August 2024. It will be the nation's eighth consecutive appearance at the Summer Olympics in the post-Soviet era.
Turkey, officially named Türkiye by the IOC, competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation's official debut in 1908, Turkish athletes have appeared in every edition of the Summer Olympic Games, except for three occasions: Antwerp 1920, because of the sanction against the Central Powers including the Ottoman Empire, Los Angeles 1932 at the period of worldwide Great Depression, and Moscow 1980, as part of the United States-led boycott. Notably, the 2024 Summer Olympics marked the first time since 1984 that Turkey did not secure at least one gold medal.
Jordan competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's 12th consecutive appearance at the Summer Olympics.
Uzbekistan competed at the 2024 Summer Olympics in Paris, which took place from 26 July 2024 to 11 August 2024. It was the nation's eighth consecutive appearance at the Summer Olympics in the post-Soviet era.
Tajikistan competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's eighth consecutive appearance at the Summer Olympics in the post-Soviet era.
North Korea competed as the Democratic People's Republic of Korea at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. North Korea's eleventh Summer Olympics appearance marked the official return of the nation to the sporting event after withdrawing from the games in 2020 due to the COVID-19 pandemic.
The IOC Refugee Olympic Team competed at the 2024 Summer Olympics in Paris, France. 37 athletes from 11 countries of origin represented the Refugee Olympic Team at the 2024 Summer Olympics in 12 sports, with 14 of the 37 athletes being Iranian.
Yugoslavia (1920–1992W)
Independent Olympic Participants (1992S)
Serbia and Montenegro (1996–2006)
Serbia (2008–2012)
