Finland competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. The nation has competed at every Summer Olympic Games since its official debut in 1908. The Finnish Olympic Committee sent a total of 56 athletes to the Games, 29 men and 27 women, to compete in 14 sports. There was only a single competitor in artistic gymnastics, taekwondo, weightlifting and tennis.
Jamaica competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was Jamaica's most successful performance in the Summer Olympics; it was approximately the same size from the previous games with a delegation of 50 athletes, and its athletes broke the nation's record for the number of medals, won in a single games. Jamaica's participation in London marked its sixteenth 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. Usain Bolt became the nation's greatest highlight of these games, having won three of Jamaica's four gold medals at London, and breaking an Olympic and world record in two of the three events in which he participated. Because of his repeated successes for the most medals and records, Bolt became Jamaica's first male flag bearer at the opening ceremony since 1984.
The Bahamas competed at the 2012 Summer Olympics in London, United Kingdom from 27 July to 12 August 2012. The Bahamas Olympic Association sent a total of 24 athletes to these Games, 14 men and 10 women, to compete only in athletics and swimming. The nation's participation at the Olympic games marked its sixteenth appearance as an independent nation.
Jamaica 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. The country's participation marked its seventeenth Summer Olympic appearance as an independent state, although it has previously competed in four other editions as a British colony, and as part of the West Indies Federation.
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.
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.
Slovakia 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 after gaining its independence from the former Czechoslovakia.
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.
Qatar 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.
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.
Djibouti competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's tenth appearance at the Summer Olympics. Djibouti did not field any athletes at the 2004 Summer Olympics in Athens.
Senegal 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.
Kazakhstan competed at the 2024 Summer Paralympics in Paris, France, from 28 August to 8 September.
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.
Grenada 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 since its official debut at the 1984.
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.
Namibia competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was the nation's ninth consecutive appearance at the Summer Olympics, since the nation's official debut at 1992.
Haiti 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 in 1900 except for ten occasions, from 1904 through 1920, due to nations poor quality and great depression, from 1948 through 1956, due to nation's poor poverties, from1964 through 1968, as nations racism, and 1980 as well as part of US led boycott.
Turkmenistan 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.
Burundi competed at the 2024 Summer Olympics in Paris from 26 July to 11 August 2024. It was nation's eighth appearance at these games since their official debut at the 1996 Summer Olympics.
British West Indies (1960 S)
