Benin has sent athletes to every Summer Olympic Games held since 1980. Under its previous name of Dahomey, the country also competed in 1972. Despite appearing in twelve different Olympics, Benin has never won an Olympic medal. No athletes from Benin have competed in any Winter Olympic Games.
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 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.
Sri Lanka first participated at the Olympic Games in 1948, and has sent a delegation to every Summer Olympic Games except for the 1976 Games and has never participated in the Winter Olympic 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. The country has won two Olympic medals, both by swimmer Anthony Nesty.
Tanzania first participated at the Olympic Games in 1964, and has sent athletes to compete in every Summer Olympic Games except for the boycotted 1976 Games and has never participated in the Winter 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.
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.
Monaco first participated at the Olympic Games in 1920, and has sent athletes to compete in most Summer Olympic Games since then, missing only the 1932 Games in Los Angeles, United States, the 1956 Games in Melbourne, Australia, and the boycotted 1980 Moscow Games. Monaco has also participated in every Winter Olympic Games since 1984.
Myanmar, then competing as Burma, first participated at the Olympic Games in 1948, and has sent athletes to compete in every Summer Olympic Games since then, except for the 1976 Games. The nation has never participated in the Winter Olympic Games. Since the 1992 Games, the nation has been designated as Myanmar in Olympic competition.
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.
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 in Tokyo, Japan, 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.
Seychelles first participated at the Olympic Games in 1980, and has sent athletes to compete in most Summer Olympic Games since then, missing only the 1988 Games when Seychelles did not respond to the invitation sent by the IOC. 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.
Vanuatu competed at the 2008 Summer Olympics in Beijing, China. A total of three Vanuatuan athletes competed in two sports. Moses Kamut and Elis Lapenmal competed in, respectively, the men's and women's 100m sprints, and Priscilla Tommy competed in women's singles table tennis after being selected by the IOC's Tripartite Commission. Tommy's appearance in particular was Vanuatu's debut into table tennis. Tommy was also the country's flagbearer during the opening ceremony. The Vanuatuan delegation to Beijing included the country's head of state and prime minister, but only included Elis Lapenmal; the other two athletes did not accompany the delegation and arrived in China at different times.
Vanuatu first competed at the Summer Paralympic Games in 2000, sending two athletes to compete in javelin events. The country was absent from the 2004 Games, returning to the Paralympics in 2008. Vanuatu has never taken part in the Winter Paralympic Games, and no ni-Vanuatu athlete has ever won a Paralympic medal.
Vanuatu competed at the 2012 Summer Olympics in London, from 27 July to 12 August 2012. This was the nation's seventh appearance at the Olympics.
