Barbados 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. It was the nation's thirteenth appearance at the Summer Olympics, having competed at every Games since its debut in 1968 with the exception of the 1980 Summer Olympics in Moscow, because of its partial support to the United States-led boycott.
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.
Honduras competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Honduran athletes have appeared in every edition of the Summer Olympic Games, except for two occasions: Munich 1972 and Moscow 1980 as part of the US-led boycott. It will be the nation's thirteenth consecutive appearance at the Summer Olympics.
Switzerland competed 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 in protest of the Soviet invasion of Hungary.
Pakistan competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's nineteenth appearance at the Summer Olympics.
Singapore competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's eighteenth appearance at the Summer Olympics since its debut at the 1948 Games. Singapore has competed in every edition since except 1964 in Tokyo, as part of the Malaysian team, and 1980 in Moscow, because of its support for the United States boycott.
Ethiopia competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation's official debut in 1956, Ethiopian athletes have appeared in every edition of the Summer Olympic Games, except for three occasions: Montreal 1976 as part of the Congolese-led boycott, Los Angeles 1984 as part of the Soviet boycott, and Seoul 1988 as part of its allegiance in solidarity with North Korea.
Burkina Faso competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Although the nation made its official debut in Munich 1972 under the name Upper Volta, Burkinabé athletes have appeared in every edition of the Summer Olympics from 1988 onwards, except for three occasions, Montreal 1976, as the nation support for the African led boycott, Moscow 1980, as the nation's support for US led boycott, and LA 1984, as the nation's support for USSR led boycott.
Luxembourg competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It signified the nation's participation at the Summer Olympics in all editions, since the official debut in 1900, except for three occasions: St. Louis 1904, London 1908, and Los Angeles 1932 at the period of the worldwide Great Depression.
The Bahamas, officially the Commonwealth of The Bahamas, competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's eighteenth appearance at the Summer Olympics, having appeared at every Summer Games since 1952 except for 1980, as part for US led boycott.
Tanzania competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation's official debut in 1964 under the name Tanganyika, Tanzanian athletes have appeared in every edition of the Summer Olympic Games, except for Montreal 1976 as part of the Congolese-led boycott.
Albania competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024, represented by the Albanian National Olympic Committee (KOKSH). It signified the nation's tenth appearance at the summer Olympics, since the official debut in 1972, except for 1976, 1980 due to the US led boycott, 1984 due to USSR led boycott, 1988, the nation's return for the Olympics in 1992.
Mongolia competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. 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.
Panama competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's nineteenth appearance at the Summer Olympics, since its debut in 1928.
Mauritius competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's eleventh consecutive appearance at the Summer Olympics, having appeared in every Summer Games since its official debut in 1984.
Bermuda competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation's official debut in 1936, Bermudian athletes have appeared in every edition of the Summer Olympic Games, but did not attend the 1980 Summer Olympics in Moscow because of the nation's support for the US-led boycott.
Chad competed at the 2024 Summer Olympics in Paris, France from 26 July to 11 August 2024. The country's participation in Paris marked its fourteenth appearance at the Summer Olympics since its debut in 1964, except for two occasions, one in 1976, as well as the Congolese-led boycott, and the one in 1980, as well as the nation joined the US led boycott.
Ghana competed at the 2024 Summer Olympics in Paris, France from 26 July to 11 August 2024. It was the nation's sixteenth appearance at the Summer Olympics, having taken part in all but three editions since its debut in 1952. Ghana did not attend Montreal 1976 because of the African boycott, as well as the Moscow 1980, when the nation joined the United States-led boycott.
Benin competed at the 2024 Summer Olympics in Paris, France, from 26 July to 11 August 2024. It was the nation's thirteenth appearance at the Summer Olympics, with the exception of the 1976 Summer Olympics in Montreal because of the African boycott.
Guyana competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. Since the nation made its debut in 1948, Guyanese athletes have participated in every edition of the Summer Olympic Games except the 1976 Summer Olympics as part of the African-led boycott.
British West Indies (1960 S)