Hungary first participated at the Olympic Games at the inaugural 1896 Games, and has sent athletes to compete in most Summer Olympic Games and every Winter Olympic Games since then. The nation was not invited to the 1920 Games for its role in World War I, and was part of the Soviet-led boycott of the 1984 Summer Olympics.
The all-time medal table for all Olympic Games from 1896 to 2024, including Summer Olympic Games, Winter Olympic Games, and a combined total of both, is tabulated below. These Olympic medal counts do not include the 1906 Intercalated Games which are no longer recognized by the International Olympic Committee (IOC) as official Games. The IOC itself does not publish all-time tables, and publishes unofficial tables only per single Games. This table was thus compiled by adding up single entries from the IOC database.
Nigeria first participated in the Olympic Games in 1952, and has sent athletes to compete in every Summer Olympic Games since then, except for the boycotted 1976 Summer Olympics. The nation participated in the Winter Olympic Games in 2018, having qualified female athletes in bobsleigh and skeleton.
Cameroon first participated at the Olympic Games in 1964, and has sent athletes to compete in every Summer Olympic Games since then. The nation withdrew from the 1976 Summer Olympics after three days of competition, to join the broad African boycott in response to the participation of South Africa, which still had sporting links with apartheid South Africa. Cameroon also participated in the Winter Olympic Games on one occasion, in 2002, with a single representative, Isaac Menyoli.
The Republic of Korea first participated at the Olympic Games in 1948, and has sent athletes to compete in every Summer Olympic Games since then, except for 1980 which they boycotted. South Korea has also participated in every Winter Olympic Games since 1948, except for the 1952 games.
Bulgaria first participated at the Olympic Games at the inaugural 1896 Games, with a single gymnast. However, since Charles Champaud was a Swiss national living in Sofia, some sources credit his appearance to Switzerland instead.
Algeria first competed at the Olympic Games in 1964, and has participated in every Summer Olympic Games since then, except for the boycotted 1976 Summer Olympics. Algeria has also sent athletes to the Winter Olympic Games on three occasions. The National Olympic Committee for Algeria is the Comité Olympique Algérien, founded in 1963.
Kenya first participated at the Olympic Games in 1956, and has sent athletes to compete in every Summer Olympic Games since then, except for the boycotted 1976 and 1980 Games. Kenya participated in the Winter Olympic Games in 1998, 2002, 2006 and 2018. Kenyan athletes have won 124 medals in total, all from boxing and track and field events, making them the most successful African committee at the Olympics. In terms of total medals won, the most recent Summer Olympics have been Kenya's most successful, producing 42 medals between them.
The Philippines has competed in every edition of the Summer Olympic Games since its debut in the 1924 edition, except when they participated in the American-led boycott of the 1980 Summer Olympics. Filipino athletes have also competed at the Winter Olympic Games on six occasions since 1972.
Jamaica first participated at the Olympic Games in 1948, and has sent athletes to compete in every Summer Olympic Games since then. In 1960, Jamaican athletes competed as part of the West Indies Federation team. Jamaica has also participated in the Winter Olympic Games since 1988, with the Jamaica national bobsleigh team achieving some fame.
The Netherlands first sent athletes to the Olympic Games in 1900, and has participated in almost all Games since then with the exception of 1904 Summer Olympics in St. Louis. The Netherlands boycotted the 1956 Summer Olympics in Melbourne as a protest against the Soviet invasion in Hungary just a few weeks before the beginning of the Games; however, one Dutch rider competed in the 1956 equestrian events, held in Stockholm a few months before the rest of the Games.
The Czech Republic first participated at the Olympic Games as an independent nation in 1994, and has competed in every Summer Olympic Games and Winter Olympic Games since then. Prior to the dissolution of Czechoslovakia in 1993, Czech athletes had competed at the Olympics from 1920 to 1992 as Czechoslovakia and from 1900 to 1912 as Bohemia.
Slovakia first participated at the Olympic Games in 1994, and has sent athletes to compete in every Games since then. Prior to the dissolution of Czechoslovakia in 1993, Slovak athletes competed for Czechoslovakia at the Olympics.
The Democratic People's Republic of Korea first participated at the Olympic Games in 1964. The National Olympic Committee for North Korea is the Olympic Committee of the Democratic People's Republic of Korea, and was created in 1953 and recognized in 1957.
Uzbekistan first participated at the Olympic Games as an independent nation in 1994, and has sent athletes to compete in every Games since then. Previously, Uzbek athletes competed as part of the Soviet Union at the Olympics from 1952 to 1988, and after the dissolution of the Soviet Union, Uzbekistan was part of the Unified Team in 1992.
Venezuela first participated at the Olympic Games in 1948, and has sent athletes to compete in every Summer Olympic Games since then. Venezuela has also participated in the Winter Olympic Games since 1998. The Venezuelan Olympic Committee (COV) was created in 1935.
Puerto Rico first participated at the Olympic Games in 1948, and has sent athletes to compete in every Summer Olympic Games since then. Puerto Rico has also participated in the Winter Olympic Games since 1984, but did not participate in the Games of 2006, 2010, and 2014.
The Democratic Republic of the Congo first participated at the Olympic Games in 1968, when it was known as Congo Kinshasa. The nation's next Olympic appearance was sixteen years later in 1984, when it was known as Zaire. The nation has sent athletes to compete in every Summer Olympic Games since then, but has never participated in the Winter Olympic Games. By the 2000 Games, the nation was once again designated Democratic Republic of the Congo.
Tajikistan first participated at the Olympic Games as an independent nation in 1996, and has sent athletes to compete in every Summer Olympic Games since then. The nation has also competed at the Winter Olympics since 2002. To date, Andrei Drygin is one of two people ever to have represented Tajikistan at the Winter Olympic Games, being his country's sole competitor in 2002, 2006, and 2010.
Czechoslovakia made its Paralympic Games début at the 1972 Summer Paralympics in Heidelberg, where it was one of just four Eastern Bloc nations competing. Czechoslovakia sent a delegation of nineteen athletes, who all competed in track and field, and won a single bronze medal in the shot put.
Bohemia (1900–1912)
Czech Republic (1994–)
Slovakia (1994–)
