Myanmar competed at the 2004 Summer Olympics in Athens, Greece, from 13 to 29 August 2004. This was the nation's fourteenth appearance at the Olympics, although it had previous competed in most games under the name Burma. Myanmar, however, did not participate at the 1976 Summer Olympics in Montreal for political reasons.
Mexico first participated at the Olympic Games in 1900 and has sent athletes to compete in every Summer Olympic Games since 1924. Mexico has also participated in several Winter Olympic Games since 1928, though has never medaled in the Winter Olympics.
Guinea-Bissau has sent athletes to every Summer Olympic Games held since 1996, although the country has never won an Olympic medal. No athletes from Guinea-Bissau have competed in any Winter Olympic Games.
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.
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 five occasions since 1972.
The Bahamas first participated at the Olympic Games in 1952, and has sent athletes to compete in every Summer Olympic Games since then, except when they participated in the American-led boycott of the 1980 Summer Olympics. The nation has never participated in any Winter Olympic Games.
Mongolia first participated at the Olympic Games in 1964, and has sent athletes to compete in all but one Summer Olympic Games since then, being part of the boycott of the 1984 Summer Olympics led by the Soviet Union. Mongolia has also participated in the Winter Olympic Games since 1964, missing only the 1976 Winter Games.
Suriname first participated at the Olympic Games in 1960, and has sent athletes to compete in most Summer Olympic Games since then. The nation missed the 1964 Games, and also participated in the American-led boycott of the 1980 Summer Olympics. Suriname has never participated in the Winter Olympic Games. Surinamese athletes have won two medals at the summer Olympic games.
Comoros first participated at the Olympic Games in 1996, and has sent athletes to compete in every Summer Olympic Games since then. The nation has never participated in the Winter Olympic Games.
The Republic of the Congo, competing as Congo, first participated at the Olympic Games in 1964, and has sent athletes to compete in most Summer Olympic Games since then. Congo missed the 1968 Games and boycotted the 1976 Games along with most other African nations. Congo has never participated in the Winter Olympic Games.
Belize first participated at the Olympic Games in 1968 and has sent athletes to compete in every Summer Olympic Games since then, except when they participated in the American-led boycott of the 1980 Summer Olympics. The nation has never participated in the Winter Olympic Games. From 1968 to 1972, Belize was known by its colonial name of British Honduras.
Guatemala first participated at the Olympic Games in 1952, but then missed the next three Olympiads. Guatemala has sent athletes to compete in every Summer Olympic Games since 1968. The nation has participated in the Winter Olympic Games once, in 1988.
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.
Lesotho first participated at the Olympic Games in 1972 and has sent athletes to compete in every Summer Olympic Games since then, except when they boycotted the 1976 Summer Olympics along with most other African nations. Lesotho has never participated in the Winter Olympic Games.
Sudan first participated at the Olympic Games in 1960, and has sent athletes to compete in most Summer Olympic Games since then. The nation did not attend the 1964 Games, boycotted the 1976 Summer Olympics along with most African nations, and participated in the American-led boycott of the 1980 Summer Olympics. The nation has never participated in the Winter Olympic Games.
Equatorial Guinea first participated at the Olympic Games in 1984, and has sent athletes to compete in every Summer Olympic Games since then. The nation has never participated in the Winter Olympic Games.
The National Olympic Committee for Vanuatu was created in 1987 and recognized by the International Olympic Committee that same year. Vanuatu first participated at the Olympic Games in 1988 and has sent athletes to compete in every Summer Olympic Games since then. The nation has never participated in the Winter Olympic Games.
Myanmar is a member of the Southeast Asian Zone of the Olympic Council of Asia (OCA), and has participated in the Asian Games since the inception of the Games in 1951. The Myanmar Olympic Committee, established in 1947 and recognised in the same year by the International Olympic Committee, is the National Olympic Committee for Myanmar.
Myanmar has been a sporadic participant in the Paralympic Games. It first competed, as Burma, at the 1976 Summer Paralympics in Toronto, with a delegation in track and field and shooting. These athletes were fairly successful, Tin Ngwe becoming Burma's first Paralympic champion by winning the men's 100m sprint in the C1 category. Aung Than won silver in the same event, while Tin Win took bronze in the men's 100m in category C. Burma was absent from the 1980 Games, returning in 1984 to take part in volleyball and track and field. Tin Ngwe, in category A3, won gold in the men's high jump, and silver in the long jump, while Aung Gyi won silver and bronze, respectively, in those same two events. In both Burma's appearances in the Paralympics, it fielded all-male delegations.
Myanmar competed at the 2012 Summer Olympics in London, held from 27 July to 12 August 2012. This was the nation's sixteenth appearance at the Olympics, although at most previous Games it competed under the name Burma. Myanmar did not participate at the 1976 Summer Olympics in Montreal for political reasons.
