Trinidad and Tobago competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's sixteenth appearance at the Summer Olympics as an independent nation, although it had previously appeared in four editions as part of the British colony and the West Indies Federation. Trinidad and Tobago Olympic Committee sent a total of nineteen athletes to the Games, ten men and nine women, to compete only in track and field, shooting, swimming, and taekwondo, which made its Olympic debut; the nation's team size was relatively similar to the record in Sydney four years earlier.
Trinidad and Tobago competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. This was Trinidad and Tobago's most successful Summer Olympics. It was the nation's largest ever delegation sent to the Olympics, with a total of 30 athletes, 21 men and 9 women, in 6 sports. Trinidad and Tobago's participation in these games marked its sixteenth Olympic appearance as an independent nation, although it had previously competed in four other games as a British colony, and as part of the West Indies Federation. The nation was awarded four Olympic medals based on the efforts by the athletes who competed in the track and field. Javelin thrower Keshorn Walcott became the first Trinidadian athlete to win an Olympic gold medal since the 1976 Summer Olympics in Montreal, where Hasely Crawford won for the sprint event. Marc Burns, a four-time Olympic athlete and a relay sprinter who led his team by winning the silver medal in Beijing, was the nation's flag bearer at the opening ceremony.
Trinidad and Tobago competed at the 2016 Summer Olympics in Rio de Janeiro, from August 5 to 21, 2016. This was the nation's seventeenth appearance at the Summer Olympics, although it previously competed in four other editions as a British colony, and as part of the West Indies Federation.
Trinidad and Tobago 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 eighteenth appearance at the Summer Olympics, although it previously competed in four other editions as a British colony, and as part of the West Indies Federation.
Greece is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Greek athletes have appeared in every Summer Olympic Games of the modern era, alongside Australia, France, Great Britain, and Switzerland. As the progenitor nation of the Olympic Games and in keeping with the tradition, Greece will enter first at Place du Trocadéro during the parade of nations segment of the opening ceremony.
Sweden is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Swedish athletes have appeared in every edition of the Summer Olympic Games except for the sparsely attended St. Louis 1904.
The Netherlands is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Dutch athletes have appeared in every edition of the Summer Olympic Games except for two occasions: the sparsely attended 1904 Summer Olympics in St. Louis and the 1956 Summer Olympics in Melbourne as a protest against the Soviet invasion of Hungary.
Ireland is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024, commemorating its centenary of the team's debut as an independent country in the same venue. Irish athletes have competed in every Summer Olympics edition of the modern era, either in its own right or as part of a Great Britain and Ireland team before 1924, except for the Nazi-ruled Berlin 1936.
Venezuela is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's twentieth consecutive appearance at the Summer Olympics.
Israel is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. This will be the nation's eighteenth appearance at the Summer Olympics, except for Moscow 1980 due to the United States-led boycott.
Switzerland is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Swiss athletes have appeared in every Summer Olympic Games edition of the modern era, except for a partial boycott of Melbourne 1956 as a protest to the Soviet invasion of Hungary.
Norway is scheduled to compete 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 two occasions: the sparsely attended 1904 Summer Olympics in St. Louis and the 1980 Summer Olympics in Moscow, because of the country's support for the United States-led boycott.
Chinese Taipei is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. "Chinese Taipei" is the name designated for use by Taiwan when participating in certain international organizations and almost all sporting events, including the Olympic Games. Neither the common name "Taiwan" nor the official name "Republic of China" may be used officially, due to opposition from the People's Republic of China. It will also be the nation's eleventh consecutive appearance at the Summer Olympics.
South Korea is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's nineteenth appearance at the Summer Olympics, except for Moscow 1980 as part of the United States-led boycott.
Serbia is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's sixth consecutive appearance at the Summer Olympics as an independent nation.
Singapore is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's eighteenth appearance at the Summer Olympics since its debut at the 1948 Games. Furthermore, Singapore was part of the Malaysian team at the 1964 Summer Olympics in Tokyo, but did not attend at the 1980 Summer Olympics in Moscow, because of its support for the United States boycott.
Finland is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will signify the nation's participation in every single edition at the Summer Olympics, since the nation's official debut in 1908.
Portugal is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation's official debut in 1912, Portuguese athletes have appeared in every edition of the Summer Olympic Games.
Tunisia is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation's official debut in 1960, Tunisian athletes have appeared in every edition of the Summer Olympic Games, except for Moscow 1980 as part of the United States-led boycott.
Suriname is scheduled to compete at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It will be the nation's fifteenth appearance at the Summer Olympics.
British West Indies (1960 S)